* [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
@ 2022-12-12 11:40 Yang Xu
2022-12-12 11:40 ` [LTP] [PATCH v1 2/4] shell: Remove old kernel version check Yang Xu
` (3 more replies)
0 siblings, 4 replies; 15+ messages in thread
From: Yang Xu @ 2022-12-12 11:40 UTC (permalink / raw)
To: ltp
Our travis-ci has dropped or never used them, they are useless.
So delete.
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
---
lib/tst_kvercmp.c | 12 ------------
testcases/kernel/syscalls/inotify/inotify04.c | 13 +++----------
.../kernel/tracing/dynamic_debug/dynamic_debug01.sh | 3 +--
3 files changed, 4 insertions(+), 24 deletions(-)
diff --git a/lib/tst_kvercmp.c b/lib/tst_kvercmp.c
index dc0daa746..a01b4332b 100644
--- a/lib/tst_kvercmp.c
+++ b/lib/tst_kvercmp.c
@@ -134,18 +134,6 @@ const char *tst_kvcmp_distname(const char *kver)
char *ret = distname;
char *p = distname;
- if (strstr(kver, ".el5uek"))
- return "OL5UEK";
-
- if (strstr(kver, ".el5"))
- return "RHEL5";
-
- if (strstr(kver, ".el6uek"))
- return "OL6UEK";
-
- if (strstr(kver, ".el6"))
- return "RHEL6";
-
if (strstr(kver, ".el7"))
return "RHEL7";
diff --git a/testcases/kernel/syscalls/inotify/inotify04.c b/testcases/kernel/syscalls/inotify/inotify04.c
index fb9f5c293..c4fce399c 100644
--- a/testcases/kernel/syscalls/inotify/inotify04.c
+++ b/testcases/kernel/syscalls/inotify/inotify04.c
@@ -50,11 +50,6 @@ char event_buf[EVENT_BUF_LEN];
int fd_notify, reap_wd_file, reap_wd_dir, wd_dir, wd_file;
-static struct tst_kern_exv kvers[] = {
- { "RHEL5", "2.6.18-132" },
- { NULL, NULL },
-};
-
static void cleanup(void)
{
if (reap_wd_dir && myinotify_rm_watch(fd_notify, wd_dir) == -1)
@@ -110,11 +105,9 @@ void verify_inotify(void)
* This isn't well documented in inotify(7), but it's intuitive if you
* understand how Unix works.
*/
- if (tst_kvercmp2(2, 6, 25, kvers) >= 0) {
- event_set[test_cnt].mask = IN_ATTRIB;
- strcpy(event_set[test_cnt].name, "");
- test_cnt++;
- }
+ event_set[test_cnt].mask = IN_ATTRIB;
+ strcpy(event_set[test_cnt].name, "");
+ test_cnt++;
event_set[test_cnt].mask = IN_DELETE_SELF;
strcpy(event_set[test_cnt].name, TEST_FILE);
diff --git a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
index 4b159517b..ca6c840b1 100755
--- a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
+++ b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
@@ -59,8 +59,7 @@ setup()
tst_brk TBROK "Unable to find $DEBUGFS_CONTROL"
fi
- # Both patches with changes were backported to RHEL6 kernel 2.6.32-547
- if tst_kvcmp -ge '3.4 RHEL6:2.6.32-547' ; then
+ if tst_kvcmp -ge 3.4 ; then
NEW_INTERFACE=1
EMPTY_FLAG="=_"
fi
--
2.27.0
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [LTP] [PATCH v1 2/4] shell: Remove old kernel version check
2022-12-12 11:40 [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Yang Xu
@ 2022-12-12 11:40 ` Yang Xu
2022-12-12 15:34 ` Petr Vorel
2022-12-12 11:40 ` [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp Yang Xu
` (2 subsequent siblings)
3 siblings, 1 reply; 15+ messages in thread
From: Yang Xu @ 2022-12-12 11:40 UTC (permalink / raw)
To: ltp
The oldest supported kernel version is 3.10, we don't need these checks.
If people need to run these cases on old kernel, please use old release tag.
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
---
doc/shell-test-api.txt | 14 +++++-----
testcases/commands/mkswap/mkswap01.sh | 7 +----
.../kernel/containers/netns/netns_sysfs.sh | 4 ---
.../cgroup/cgroup_regression_test.sh | 9 ------
.../kernel/controllers/cpuset/cpuset_funcs.sh | 9 ------
.../memcg/functional/memcg_limit_in_bytes.sh | 4 ---
.../memcg_memsw_limit_in_bytes_test.sh | 6 +---
.../memcg/regression/memcg_regression_test.sh | 4 ---
.../kernel/power_management/pm_include.sh | 24 ++++++----------
.../kernel/power_management/runpwtests01.sh | 2 +-
.../kernel/power_management/runpwtests02.sh | 2 +-
.../kernel/power_management/runpwtests03.sh | 2 +-
.../kernel/power_management/runpwtests04.sh | 2 +-
.../kernel/power_management/runpwtests05.sh | 11 ++------
.../kernel/power_management/runpwtests06.sh | 8 ++----
.../runpwtests_exclusive01.sh | 11 ++------
.../runpwtests_exclusive02.sh | 8 ++----
.../runpwtests_exclusive03.sh | 11 ++------
.../runpwtests_exclusive04.sh | 2 +-
.../runpwtests_exclusive05.sh | 11 ++------
.../security/cap_bound/run_capbounds.sh | 6 ----
.../tracing/dynamic_debug/dynamic_debug01.sh | 16 +++--------
.../ftrace_test/ftrace_regression02.sh | 4 ---
.../ftrace_stress/ftrace_trace_clock.sh | 28 ++++---------------
.../ftrace_stress/ftrace_trace_stat.sh | 6 ----
.../multicast/grp-operation/mcast-lib.sh | 1 -
testcases/network/virt/virt_lib.sh | 8 ------
27 files changed, 48 insertions(+), 172 deletions(-)
diff --git a/doc/shell-test-api.txt b/doc/shell-test-api.txt
index 73c9eff91..367894c2f 100644
--- a/doc/shell-test-api.txt
+++ b/doc/shell-test-api.txt
@@ -656,14 +656,14 @@ with syntax similar to the shell test command.
[source,sh]
-------------------------------------------------------------------------------
-# Exit the test if kernel version is older or equal to 2.6.8
-if tst_kvcmp -le 2.6.8; then
- tst_brk TCONF "Kernel newer than 2.6.8 is needed"
+# Exit the test if kernel version is older or equal to 5.0.0
+if tst_kvcmp -le 5.0.0; then
+ tst_brk TCONF "Kernel newer than 5.0.0 is needed"
fi
-# Exit the test if kernel is newer than 3.8 and older than 4.0.1
-if tst_kvcmp -gt 3.8 -a -lt 4.0.1; then
- tst_brk TCONF "Kernel must be older than 3.8 or newer than 4.0.1"
+# Exit the test if kernel is newer than 3.10 and older than 4.0.1
+if tst_kvcmp -gt 3.10 -a -lt 4.0.1; then
+ tst_brk TCONF "Kernel must be older than 3.10 or newer than 4.0.1"
fi
-------------------------------------------------------------------------------
@@ -680,7 +680,7 @@ fi
| -o | Does logical or between two expressions
|=======================================================================
-The format for kernel version has to either be with one dot e.g. '2.6' or with
+The format for kernel version has to either be with one dot e.g. '3.10' or with
two dots e.g. '4.8.1'.
.tst_fs_has_free
diff --git a/testcases/commands/mkswap/mkswap01.sh b/testcases/commands/mkswap/mkswap01.sh
index fe1695876..e03c46c31 100755
--- a/testcases/commands/mkswap/mkswap01.sh
+++ b/testcases/commands/mkswap/mkswap01.sh
@@ -51,12 +51,7 @@ mkswap_verify()
local pagesize=$PAGE_SIZE
fi
- if tst_kvcmp -lt "2.6.35" && [ -n "$dev_file" ]; then
- tst_res TINFO "Waiting for $dev_file to appear"
- tst_sleep 100ms
- else
- TST_RETRY_FUNC "check_for_file $dev_file" 0
- fi
+ TST_RETRY_FUNC "check_for_file $dev_file" 0
swapon $swapfile 2>/dev/null
diff --git a/testcases/kernel/containers/netns/netns_sysfs.sh b/testcases/kernel/containers/netns/netns_sysfs.sh
index 9fc390eaf..179242721 100755
--- a/testcases/kernel/containers/netns/netns_sysfs.sh
+++ b/testcases/kernel/containers/netns/netns_sysfs.sh
@@ -18,10 +18,6 @@ do_setup()
DUMMYDEV_HOST="dummy_test0"
DUMMYDEV="dummy_test1"
- if tst_kvcmp -lt "2.6.35"; then
- tst_brk TCONF "sysfs is not mount namespace aware for kernels older than 2.6.35"
- fi
-
setns_check
if [ $? -eq 32 ]; then
tst_brk TCONF "setns not supported"
diff --git a/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh b/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
index bfa9097ec..d26456b2d 100755
--- a/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
+++ b/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
@@ -16,10 +16,6 @@ do_setup()
{
mkdir cgroup/
- if tst_kvcmp -lt "2.6.29"; then
- tst_brk TCONF ignored "test must be run with kernel 2.6.29 or newer"
- fi
-
if [ ! -f /proc/cgroups ]; then
tst_brk TCONF ignored "Kernel does not support for control groups; skipping testcases";
fi
@@ -255,11 +251,6 @@ test5()
#---------------------------------------------------------------------------
test6()
{
- if tst_kvcmp -ge "3.0"; then
- tst_res TCONF "CONFIG_CGROUP_NS is NOT supported in Kernels >= 3.0"
- return
- fi
-
if ! grep -q -w "ns" /proc/cgroups; then
tst_res TCONF "CONFIG_CGROUP_NS is NOT enabled"
return
diff --git a/testcases/kernel/controllers/cpuset/cpuset_funcs.sh b/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
index 9939f13a3..87ba7da1f 100755
--- a/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
+++ b/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
@@ -79,13 +79,6 @@ cpuset_log_error()
done < "$1"
}
-version_check()
-{
- if tst_kvcmp -lt "2.6.28"; then
- tst_brkm TCONF "kernel is below 2.6.28"
- fi
-}
-
ncpus_check()
{
if [ $NR_CPUS -lt $1 ]; then
@@ -150,8 +143,6 @@ check()
cpuset_check
- version_check
-
ncpus_check ${1:-2}
nnodes_check ${2:-2}
diff --git a/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh b/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
index 77d293329..8ad399a97 100755
--- a/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
+++ b/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
@@ -88,11 +88,7 @@ test11()
test12()
{
tst_res TINFO "Test invalid memory.limit_in_bytes"
- if tst_kvcmp -lt "2.6.31"; then
- EXPECT_FAIL echo -1 \> memory.limit_in_bytes
- else
EXPECT_PASS echo -1 \> memory.limit_in_bytes
- fi
}
test13()
diff --git a/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh b/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
index 96f5360a8..74748a528 100755
--- a/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
+++ b/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
@@ -56,11 +56,7 @@ test9()
ROD echo 10M \> memory.limit_in_bytes
- if tst_kvcmp -lt "2.6.31"; then
- EXPECT_FAIL echo -1 \> memory.memsw.limit_in_bytes
- else
- EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
- fi
+ EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
}
test10()
diff --git a/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh b/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
index 94d4e4c00..58759263e 100755
--- a/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
+++ b/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
@@ -60,10 +60,6 @@ check_kernel_bug()
setup()
{
- if tst_kvcmp -lt "2.6.30"; then
- tst_brk TBROK "Test should be run with kernel 2.6.30 or newer"
- fi
-
cgroup_require "memory"
cgroup_version=$(cgroup_get_version "memory")
mount_point=$(cgroup_get_mountpoint "memory")
diff --git a/testcases/kernel/power_management/pm_include.sh b/testcases/kernel/power_management/pm_include.sh
index f3e160445..ad72028c9 100755
--- a/testcases/kernel/power_management/pm_include.sh
+++ b/testcases/kernel/power_management/pm_include.sh
@@ -15,21 +15,15 @@ cleanup() {
fi
}
-check_kervel_arch() {
- # Checking required kernel version and architecture
- if tst_kvcmp -lt "2.6.21"; then
- tst_brkm TCONF "Kernel version not supported; not " \
- "running testcases"
- else
- case "$(uname -m)" in
- i[4-6]86|x86_64)
- ;;
- *)
- tst_brkm TCONF "Arch not supported; not running " \
- "testcases"
- ;;
- esac
- fi
+check_arch() {
+ case "$(uname -m)" in
+ i[4-6]86|x86_64)
+ ;;
+ *)
+ tst_brkm TCONF "Arch not supported; not running " \
+ "testcases"
+ ;;
+ esac
}
check_config_options() {
diff --git a/testcases/kernel/power_management/runpwtests01.sh b/testcases/kernel/power_management/runpwtests01.sh
index d470d112e..2caf9eab5 100755
--- a/testcases/kernel/power_management/runpwtests01.sh
+++ b/testcases/kernel/power_management/runpwtests01.sh
@@ -47,7 +47,7 @@ test_sched_mc() {
}
# Checking test environment
-check_kervel_arch
+check_arch
# Checking sched_mc sysfs interface
multi_socket=$(is_multi_socket)
diff --git a/testcases/kernel/power_management/runpwtests02.sh b/testcases/kernel/power_management/runpwtests02.sh
index 8c7936fc4..805befb03 100755
--- a/testcases/kernel/power_management/runpwtests02.sh
+++ b/testcases/kernel/power_management/runpwtests02.sh
@@ -46,7 +46,7 @@ test_sched_smt() {
}
# Checking test environment
-check_kervel_arch
+check_arch
# Check sched_smt_power_savings interface on HT machines
hyper_threaded=$(is_hyper_threaded)
diff --git a/testcases/kernel/power_management/runpwtests03.sh b/testcases/kernel/power_management/runpwtests03.sh
index 3fb85d273..72ad2ad68 100755
--- a/testcases/kernel/power_management/runpwtests03.sh
+++ b/testcases/kernel/power_management/runpwtests03.sh
@@ -145,7 +145,7 @@ pwkm_load_unload() {
}
# Checking test environment
-check_kervel_arch
+check_arch
# Checking cpufreq sysfs interface files
if [ ! -d /sys/devices/system/cpu/cpu0/cpufreq ] ; then
diff --git a/testcases/kernel/power_management/runpwtests04.sh b/testcases/kernel/power_management/runpwtests04.sh
index 4b727a5bc..6565320d2 100755
--- a/testcases/kernel/power_management/runpwtests04.sh
+++ b/testcases/kernel/power_management/runpwtests04.sh
@@ -46,7 +46,7 @@ check_cpuidle_sysfs_files() {
}
# Checking test environment
-check_kervel_arch
+check_arch
# Checking cpuidle sysfs interface files
if check_cpuidle_sysfs_files ; then
diff --git a/testcases/kernel/power_management/runpwtests05.sh b/testcases/kernel/power_management/runpwtests05.sh
index 1c87d8d0c..03b6752bf 100755
--- a/testcases/kernel/power_management/runpwtests05.sh
+++ b/testcases/kernel/power_management/runpwtests05.sh
@@ -25,15 +25,10 @@ export TST_TOTAL=2
. pm_include.sh
# Checking test environment
-check_kervel_arch
+check_arch
-if tst_kvcmp -gt "2.6.29"; then
- max_sched_mc=2
- max_sched_smt=2
-else
- max_sched_mc=1
- max_sched_smt=1
-fi
+max_sched_mc=2
+max_sched_smt=2
tst_require_cmds python3
diff --git a/testcases/kernel/power_management/runpwtests06.sh b/testcases/kernel/power_management/runpwtests06.sh
index 1ec193ad4..16e50a670 100755
--- a/testcases/kernel/power_management/runpwtests06.sh
+++ b/testcases/kernel/power_management/runpwtests06.sh
@@ -45,13 +45,9 @@ test_timer_migration() {
}
# Checking test environment
-check_kervel_arch
+check_arch
-if tst_kvcmp -ge "2.6.31"; then
- timer_migr_support_compatible=0
-else
- timer_migr_support_compatible=1
-fi
+timer_migr_support_compatible=0
if [ $timer_migr_support_compatible -eq 1 ]; then
tst_brkm TCONF "Kernel version does not support Timer migration"
diff --git a/testcases/kernel/power_management/runpwtests_exclusive01.sh b/testcases/kernel/power_management/runpwtests_exclusive01.sh
index 3a824e5eb..f309d7c19 100755
--- a/testcases/kernel/power_management/runpwtests_exclusive01.sh
+++ b/testcases/kernel/power_management/runpwtests_exclusive01.sh
@@ -25,15 +25,10 @@ export TST_TOTAL=2
. pm_include.sh
# Checking test environment
-check_kervel_arch
+check_arch
-if tst_kvcmp -gt "2.6.29"; then
- max_sched_mc=2
- max_sched_smt=2
-else
- max_sched_mc=1
- max_sched_smt=1
-fi
+max_sched_mc=2
+max_sched_smt=2
tst_require_cmds python3
diff --git a/testcases/kernel/power_management/runpwtests_exclusive02.sh b/testcases/kernel/power_management/runpwtests_exclusive02.sh
index fa445185e..547e88fea 100755
--- a/testcases/kernel/power_management/runpwtests_exclusive02.sh
+++ b/testcases/kernel/power_management/runpwtests_exclusive02.sh
@@ -25,13 +25,9 @@ export TST_TOTAL=1
. pm_include.sh
# Checking test environment
-check_kervel_arch
+check_arch
-if tst_kvcmp -gt "2.6.29"; then
- max_sched_smt=2
-else
- max_sched_smt=1
-fi
+max_sched_smt=2
tst_require_cmds python3
diff --git a/testcases/kernel/power_management/runpwtests_exclusive03.sh b/testcases/kernel/power_management/runpwtests_exclusive03.sh
index 0d5724825..67c7243e8 100755
--- a/testcases/kernel/power_management/runpwtests_exclusive03.sh
+++ b/testcases/kernel/power_management/runpwtests_exclusive03.sh
@@ -25,15 +25,10 @@ export TST_TOTAL=2
. pm_include.sh
# Checking test environment
-check_kervel_arch
+check_arch
-if tst_kvcmp -gt "2.6.29"; then
- max_sched_mc=2
- max_sched_smt=2
-else
- max_sched_mc=1
- max_sched_smt=1
-fi
+max_sched_mc=2
+max_sched_smt=2
tst_require_cmds python3
diff --git a/testcases/kernel/power_management/runpwtests_exclusive04.sh b/testcases/kernel/power_management/runpwtests_exclusive04.sh
index 15e031a43..46985b3be 100755
--- a/testcases/kernel/power_management/runpwtests_exclusive04.sh
+++ b/testcases/kernel/power_management/runpwtests_exclusive04.sh
@@ -25,7 +25,7 @@ export TST_TOTAL=2
. pm_include.sh
# Checking test environment
-check_kervel_arch
+check_arch
tst_require_cmds python3
diff --git a/testcases/kernel/power_management/runpwtests_exclusive05.sh b/testcases/kernel/power_management/runpwtests_exclusive05.sh
index 9d4e01683..38450d1fd 100755
--- a/testcases/kernel/power_management/runpwtests_exclusive05.sh
+++ b/testcases/kernel/power_management/runpwtests_exclusive05.sh
@@ -25,15 +25,10 @@ export TST_TOTAL=2
. pm_include.sh
# Checking test environment
-check_kervel_arch
+check_arch
-if tst_kvcmp -gt "2.6.29"; then
- max_sched_mc=2
- max_sched_smt=2
-else
- max_sched_mc=1
- max_sched_smt=1
-fi
+max_sched_mc=2
+max_sched_smt=2
tst_require_cmds python3
diff --git a/testcases/kernel/security/cap_bound/run_capbounds.sh b/testcases/kernel/security/cap_bound/run_capbounds.sh
index 6164f62d6..ddf186426 100755
--- a/testcases/kernel/security/cap_bound/run_capbounds.sh
+++ b/testcases/kernel/security/cap_bound/run_capbounds.sh
@@ -19,12 +19,6 @@
## ##
################################################################################
-if tst_kvcmp -lt "2.6.25"; then
- tst_resm TCONF "System kernel version is less than 2.6.25"
- tst_resm TCONF "Cannot execute test"
- exit 32
-fi
-
echo "testing bounding set reading"
exit_code=0
diff --git a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
index ca6c840b1..33f85a665 100755
--- a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
+++ b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
@@ -46,10 +46,6 @@ mount_debugfs()
setup()
{
- if tst_kvcmp -lt 2.6.30 ; then
- tst_brk TCONF "Dynamic debug is available since version 2.6.30"
- fi
-
mount_debugfs
if [ ! -d "$DEBUGFS_PATH/dynamic_debug" ] ; then
tst_brk TBROK "Unable to find $DEBUGFS_PATH/dynamic_debug"
@@ -59,10 +55,8 @@ setup()
tst_brk TBROK "Unable to find $DEBUGFS_CONTROL"
fi
- if tst_kvcmp -ge 3.4 ; then
- NEW_INTERFACE=1
- EMPTY_FLAG="=_"
- fi
+ NEW_INTERFACE=1
+ EMPTY_FLAG="=_"
grep -v "^#" "$DEBUGFS_CONTROL" > "$DYNDEBUG_STATEMENTS"
}
@@ -87,10 +81,8 @@ do_all_flags()
for INPUT_LINE in $ALL_INPUTS; do
do_flag "+p" "$OPTION" "$INPUT_LINE"
- if tst_kvcmp -ge 3.2 || [ $NEW_INTERFACE -eq 1 ] ; then
- do_flag "+flmt" "$OPTION" "$INPUT_LINE"
- do_flag "-flmt" "$OPTION" "$INPUT_LINE"
- fi
+ do_flag "+flmt" "$OPTION" "$INPUT_LINE"
+ do_flag "-flmt" "$OPTION" "$INPUT_LINE"
do_flag "-p" "$OPTION" "$INPUT_LINE"
done
diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
index 3c32f219e..d7729a6cc 100755
--- a/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
+++ b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
@@ -54,10 +54,6 @@ ftrace_signal_test()
fi
}
-if tst_kvcmp -lt "3.2"; then
- tst_brkm TCONF "The test should be run in kernels >= 3.2.0 Skip the test..."
-fi
-
ftrace_signal_test
tst_exit
diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
index 4a3e68a72..50329c684 100755
--- a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
+++ b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
@@ -15,31 +15,13 @@
LOOP=400
-# In kernel which is older than 2.6.32, we set global clock
-# via trace_options.
-if tst_kvcmp -lt "2.6.32"; then
- old_kernel=1
-else
- old_kernel=0
-fi
-
while true; do
i=0
- if [ $old_kernel -eq 1 ]; then
- while [ $i -lt $LOOP ]; do
- echo 1 > "$TRACING_PATH"/options/global-clock
- echo 0 > "$TRACING_PATH"/options/global-clock
- i=$((i + 1))
- done
- else
- while [ $i -lt $LOOP ]; do
- echo local > "$TRACING_PATH"/trace_clock
- echo global > "$TRACING_PATH"/trace_clock
- i=$((i + 1))
- done
-
- fi
-
+ while [ $i -lt $LOOP ]; do
+ echo local > "$TRACING_PATH"/trace_clock
+ echo global > "$TRACING_PATH"/trace_clock
+ i=$((i + 1))
+ done
sleep 1
done
diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
index 50aeef970..f7177c988 100755
--- a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
+++ b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
@@ -22,12 +22,6 @@ if [ ! -e "$TRACING_PATH"/function_profile_enabled ]; then
should_skip=1
fi
-# For kernels older than 2.6.36, this testcase can result in
-# divide-by-zero kernel bug
-if tst_kvcmp -lt "2.6.36"; then
- should_skip=1
-fi
-
while true; do
if [ $should_skip -eq 1 ]; then
sleep 2
diff --git a/testcases/network/stress/multicast/grp-operation/mcast-lib.sh b/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
index f890deea9..30368b079 100644
--- a/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
+++ b/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
@@ -27,7 +27,6 @@ mcast_setup4()
mcast_setup6()
{
local default_mld_max_msf=64
- tst_kvcmp -lt '2.6.15' && default_mld_max_msf=10
SYSCTL_ALL_FORCE_MLD_VERSION=$(sysctl -b net.ipv6.conf.all.force_mld_version)
SYSCTL_FORCE_MLD_VERSION=$(sysctl -b net.ipv6.conf.$(tst_iface).force_mld_version)
diff --git a/testcases/network/virt/virt_lib.sh b/testcases/network/virt/virt_lib.sh
index 98a9bb6aa..e919bc3a5 100644
--- a/testcases/network/virt/virt_lib.sh
+++ b/testcases/network/virt/virt_lib.sh
@@ -44,10 +44,6 @@ virt_lib_setup()
{
case "$virt_type" in
vxlan|geneve)
- if tst_kvcmp -lt "3.8"; then
- tst_brk TCONF "test must be run with kernel 3.8 or newer"
- fi
-
if [ "$TST_IPV6" ] && tst_kvcmp -lt "3.12"; then
tst_brk TCONF "test must be run with kernels >= 3.12"
fi
@@ -252,10 +248,6 @@ virt_minimize_timeout()
vxlan_setup_subnet_uni()
{
- if tst_kvcmp -lt "3.10"; then
- tst_brk TCONF "test must be run with kernel 3.10 or newer"
- fi
-
[ "$(ip link add type $virt_type help 2>&1 | grep remote)" ] || \
tst_brk TCONF "iproute doesn't support remote unicast address"
--
2.27.0
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp
2022-12-12 11:40 [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Yang Xu
2022-12-12 11:40 ` [LTP] [PATCH v1 2/4] shell: Remove old kernel version check Yang Xu
@ 2022-12-12 11:40 ` Yang Xu
2022-12-12 15:38 ` Petr Vorel
2022-12-12 11:40 ` [LTP] [PATCH v1 4/4] Remove old kernel version check when using min_kver Yang Xu
2022-12-12 15:30 ` [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Petr Vorel
3 siblings, 1 reply; 15+ messages in thread
From: Yang Xu @ 2022-12-12 11:40 UTC (permalink / raw)
To: ltp
The oldest supported kernel version is 3.10, so remove them.
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
---
include/lapi/common_timers.h | 5 ---
include/lapi/init_module.h | 13 ------
.../kernel/containers/mqns/mqns_helper.h | 3 --
.../kernel/containers/pidns/pidns_helper.h | 3 --
.../kernel/containers/userns/userns_helper.h | 3 --
testcases/kernel/containers/utsname/utstest.c | 3 --
.../controllers/cgroup_xattr/cgroup_xattr.c | 5 ---
.../kernel/device-drivers/acpi/ltp_acpi.c | 20 ---------
.../block/block_dev_user/block_dev.c | 5 ---
.../device-drivers/pci/tpci_user/tpci.c | 5 ---
.../device-drivers/tbio/tbio_user/tbio.c | 5 ---
.../kernel/device-drivers/uaccess/uaccess.c | 5 ---
.../kernel/firmware/fw_load_user/fw_load.c | 5 ---
testcases/kernel/input/input_helper.c | 18 ++------
testcases/kernel/mem/vma/vma01.c | 8 +---
.../power_management/pm_get_sched_values.c | 20 +--------
.../security/prot_hsymlinks/prot_hsymlinks.c | 4 --
.../kernel/syscalls/adjtimex/adjtimex02.c | 2 +-
testcases/kernel/syscalls/clone/clone08.c | 43 -------------------
testcases/kernel/syscalls/eventfd/eventfd01.c | 3 --
.../kernel/syscalls/eventfd2/eventfd2_01.c | 4 --
.../kernel/syscalls/eventfd2/eventfd2_02.c | 4 --
.../kernel/syscalls/eventfd2/eventfd2_03.c | 5 ---
.../kernel/syscalls/faccessat/faccessat01.c | 4 --
.../kernel/syscalls/fallocate/fallocate04.c | 14 +-----
.../kernel/syscalls/fchownat/fchownat01.c | 3 --
.../kernel/syscalls/fchownat/fchownat02.c | 3 --
testcases/kernel/syscalls/fcntl/fcntl29.c | 4 --
testcases/kernel/syscalls/fcntl/fcntl30.c | 4 --
testcases/kernel/syscalls/fcntl/fcntl31.c | 32 +++-----------
.../kernel/syscalls/fgetxattr/fgetxattr02.c | 8 ----
.../syscalls/finit_module/finit_module01.c | 2 -
.../syscalls/finit_module/finit_module02.c | 2 -
testcases/kernel/syscalls/fstatat/fstatat01.c | 3 --
.../kernel/syscalls/futimesat/futimesat01.c | 3 --
testcases/kernel/syscalls/getcpu/getcpu01.c | 7 ---
.../kernel/syscalls/getxattr/getxattr02.c | 11 +----
testcases/kernel/syscalls/inotify/inotify02.c | 15 -------
testcases/kernel/syscalls/inotify/inotify04.c | 14 ------
testcases/kernel/syscalls/ioctl/ioctl01.c | 8 ----
testcases/kernel/syscalls/ioperm/ioperm01.c | 11 +----
testcases/kernel/syscalls/ioperm/ioperm02.c | 15 +------
.../kernel/syscalls/ipc/msgrcv/msgrcv07.c | 3 +-
testcases/kernel/syscalls/linkat/linkat01.c | 6 ---
testcases/kernel/syscalls/linkat/linkat02.c | 3 --
testcases/kernel/syscalls/madvise/madvise02.c | 8 +---
testcases/kernel/syscalls/mbind/mbind01.c | 6 ---
.../syscalls/migrate_pages/migrate_pages02.c | 3 --
testcases/kernel/syscalls/mincore/mincore01.c | 6 ---
testcases/kernel/syscalls/mknodat/mknodat01.c | 3 --
testcases/kernel/syscalls/mknodat/mknodat02.c | 5 ---
testcases/kernel/syscalls/mlock/mlock02.c | 31 -------------
.../kernel/syscalls/mlockall/mlockall02.c | 32 ++++++--------
.../kernel/syscalls/move_pages/move_pages09.c | 23 ++--------
.../syscalls/move_pages/move_pages_support.c | 7 ++-
testcases/kernel/syscalls/munmap/munmap03.c | 7 ---
testcases/kernel/syscalls/open/open12.c | 22 ----------
testcases/kernel/syscalls/open/open13.c | 5 ---
testcases/kernel/syscalls/openat/openat02.c | 12 ------
testcases/kernel/syscalls/pipe2/pipe2_01.c | 4 --
.../remap_file_pages/remap_file_pages01.c | 9 ----
.../remap_file_pages/remap_file_pages02.c | 6 ---
.../kernel/syscalls/renameat/renameat01.c | 6 ---
.../kernel/syscalls/signalfd/signalfd01.c | 6 ---
.../kernel/syscalls/signalfd4/signalfd4_01.c | 5 ---
.../kernel/syscalls/signalfd4/signalfd4_02.c | 5 ---
testcases/kernel/syscalls/socket/socket01.c | 20 ---------
.../kernel/syscalls/socketpair/socketpair01.c | 20 ---------
.../kernel/syscalls/sockioctl/sockioctl01.c | 11 +----
testcases/kernel/syscalls/splice/splice01.c | 6 ---
.../kernel/syscalls/symlinkat/symlinkat01.c | 7 ---
testcases/kernel/syscalls/sysctl/sysctl03.c | 12 ++----
testcases/kernel/syscalls/tee/tee01.c | 6 ---
.../syscalls/timer_create/timer_create01.c | 10 -----
.../syscalls/timer_delete/timer_delete01.c | 6 ---
.../syscalls/timer_settime/timer_settime01.c | 6 ---
.../syscalls/timer_settime/timer_settime02.c | 6 ---
testcases/kernel/syscalls/timerfd/timerfd02.c | 5 ---
testcases/kernel/syscalls/timerfd/timerfd03.c | 5 ---
.../syscalls/timerfd/timerfd_create01.c | 3 --
testcases/network/netstress/netstress.c | 3 --
testcases/open_posix_testsuite/Makefile | 4 --
testcases/open_posix_testsuite/Makefile.linux | 20 ---------
83 files changed, 48 insertions(+), 679 deletions(-)
delete mode 100644 testcases/open_posix_testsuite/Makefile.linux
diff --git a/include/lapi/common_timers.h b/include/lapi/common_timers.h
index 8d88ac47a..884c997a1 100644
--- a/include/lapi/common_timers.h
+++ b/include/lapi/common_timers.h
@@ -63,11 +63,6 @@ static inline int possibly_unsupported(clock_t clock)
}
}
-static inline int have_cputime_timers(void)
-{
- return tst_kvercmp(2, 6, 12) >= 0;
-}
-
#include "lapi/syscalls.h"
#include <time.h>
diff --git a/include/lapi/init_module.h b/include/lapi/init_module.h
index fe35ec3ae..650a9ddc9 100644
--- a/include/lapi/init_module.h
+++ b/include/lapi/init_module.h
@@ -21,17 +21,4 @@ static inline int finit_module(int fd, const char *param_values, int flags)
{
return tst_syscall(__NR_finit_module, fd, param_values, flags);
}
-
-static inline void finit_module_supported_by_kernel(void)
-{
- long ret;
-
- if ((tst_kvercmp(3, 8, 0)) < 0) {
- /* Check if the syscall is backported on an older kernel */
- ret = syscall(__NR_finit_module, 0, "", 0);
- if (ret == -1 && errno == ENOSYS)
- tst_brk(TCONF, "Test not supported on kernel version < v3.8");
- }
-}
-
#endif /* LAPI_INIT_MODULE_H__ */
diff --git a/testcases/kernel/containers/mqns/mqns_helper.h b/testcases/kernel/containers/mqns/mqns_helper.h
index 605378d48..03f50aa36 100644
--- a/testcases/kernel/containers/mqns/mqns_helper.h
+++ b/testcases/kernel/containers/mqns/mqns_helper.h
@@ -36,9 +36,6 @@ static void check_mqns(void)
int pid, status;
mqd_t mqd;
- if (tst_kvercmp(2, 6, 30) < 0)
- tst_brkm(TCONF, NULL, "Kernel version is lower than expected");
-
mq_unlink("/checkmqnsenabled");
mqd =
mq_open("/checkmqnsenabled", O_RDWR | O_CREAT | O_EXCL, 0777, NULL);
diff --git a/testcases/kernel/containers/pidns/pidns_helper.h b/testcases/kernel/containers/pidns/pidns_helper.h
index dad7a6d38..3b356768f 100644
--- a/testcases/kernel/containers/pidns/pidns_helper.h
+++ b/testcases/kernel/containers/pidns/pidns_helper.h
@@ -25,9 +25,6 @@ static int check_newpid(void)
{
int pid, status;
- if (tst_kvercmp(2, 6, 24) < 0)
- tst_brkm(TCONF, NULL, "CLONE_NEWPID not supported");
-
pid = do_clone_unshare_test(T_CLONE, CLONE_NEWPID, dummy_child, NULL);
if (pid == -1)
tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWPID not supported");
diff --git a/testcases/kernel/containers/userns/userns_helper.h b/testcases/kernel/containers/userns/userns_helper.h
index 2759d32c2..be47690ea 100644
--- a/testcases/kernel/containers/userns/userns_helper.h
+++ b/testcases/kernel/containers/userns/userns_helper.h
@@ -29,9 +29,6 @@ static int check_newuser(void)
{
int pid, status;
- if (tst_kvercmp(3, 8, 0) < 0)
- tst_brkm(TCONF, NULL, "CLONE_NEWUSER not supported");
-
pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUSER, dummy_child, NULL);
if (pid == -1)
tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUSER not supported");
diff --git a/testcases/kernel/containers/utsname/utstest.c b/testcases/kernel/containers/utsname/utstest.c
index d22db79c8..9ad19b6b2 100644
--- a/testcases/kernel/containers/utsname/utstest.c
+++ b/testcases/kernel/containers/utsname/utstest.c
@@ -69,9 +69,6 @@ static void check_newuts(void)
{
int pid, status;
- if (tst_kvercmp(2, 6, 19) < 0)
- tst_brkm(TCONF, NULL, "CLONE_NEWUTS not supported");
-
pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUTS, dummy_child, NULL);
if (pid == -1)
tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUTS not supported");
diff --git a/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c b/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
index 71a03d12c..a870118f5 100644
--- a/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
+++ b/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
@@ -150,11 +150,6 @@ void setup(int argc, char *argv[])
if (access("/proc/cgroups", F_OK) == -1)
tst_brkm(TCONF, NULL, "Kernel doesn't support cgroups");
- if (tst_kvercmp(3, 7, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 3.7 or newer");
- }
-
for (i = 0; i < ARRAY_SIZE(tkeys); ++i) {
if (!strcmp(tkeys[i].name, "security.")) {
tkeys[i].good = tst_kvercmp(3, 15, 0) < 0;
diff --git a/testcases/kernel/device-drivers/acpi/ltp_acpi.c b/testcases/kernel/device-drivers/acpi/ltp_acpi.c
index f2dc6a4dd..7dba04552 100644
--- a/testcases/kernel/device-drivers/acpi/ltp_acpi.c
+++ b/testcases/kernel/device-drivers/acpi/ltp_acpi.c
@@ -57,8 +57,6 @@ static int tc_acpi_str(void)
int res, ret = 0;
char descr[4096], sysfs_path[4096];
- int not_kver_3_7 = tst_kvercmp(3, 7, 0) < 0;
-
while (1) {
SAFE_FILE_PRINTF(cleanup, dev_tcase, "%d", ACPI_TRAVERSE);
@@ -86,19 +84,6 @@ static int tc_acpi_str(void)
continue;
}
- /*
- * Find device description in sysfs.
- *
- * New sysfs interface to export device description
- * implemented since Linux 3.7
- */
- if (not_kver_3_7) {
- tst_resm(TINFO, "sysfs _STR check required Linux 3.7+");
- ret = TCONF;
- /* continue, we can still traverse ACPI devices */
- continue;
- }
-
strcat(sysfs_path, "/description");
if (access(sysfs_path, R_OK)) {
tst_resm(TINFO, "can't find description file '%s'",
@@ -148,11 +133,6 @@ int main(int argc, char *argv[])
tst_require_root();
- if (tst_kvercmp(2, 6, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 2.6 or newer");
- }
-
tst_sig(FORK, DEF_HANDLER, cleanup);
tst_module_load(NULL, module_name, NULL);
diff --git a/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c b/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
index 9e5e9c2c0..543c36795 100644
--- a/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
+++ b/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
@@ -61,11 +61,6 @@ void setup(int argc, char *argv[])
tst_require_root();
- if (tst_kvercmp(2, 6, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 2.6 or newer");
- }
-
tst_sig(FORK, DEF_HANDLER, cleanup);
}
diff --git a/testcases/kernel/device-drivers/pci/tpci_user/tpci.c b/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
index 659c54261..96018f18c 100644
--- a/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
+++ b/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
@@ -51,11 +51,6 @@ void setup(void)
{
tst_require_root();
- if (tst_kvercmp(2, 6, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 2.6 or newer");
- }
-
tst_sig(FORK, DEF_HANDLER, cleanup);
}
diff --git a/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c b/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
index be1420b98..e882dc768 100644
--- a/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
+++ b/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
@@ -88,11 +88,6 @@ void setup(void)
tst_require_root();
- if (tst_kvercmp(2, 6, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 2.6 or newer");
- }
-
tst_module_load(cleanup, module_name, NULL);
module_loaded = 1;
diff --git a/testcases/kernel/device-drivers/uaccess/uaccess.c b/testcases/kernel/device-drivers/uaccess/uaccess.c
index f7537ef4c..f682ff7f6 100644
--- a/testcases/kernel/device-drivers/uaccess/uaccess.c
+++ b/testcases/kernel/device-drivers/uaccess/uaccess.c
@@ -96,11 +96,6 @@ int main(int argc, char *argv[])
tst_require_root();
- if (tst_kvercmp(2, 6, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 2.6 or newer");
- }
-
tst_sig(FORK, DEF_HANDLER, cleanup);
tst_module_load(NULL, module_name, NULL);
diff --git a/testcases/kernel/firmware/fw_load_user/fw_load.c b/testcases/kernel/firmware/fw_load_user/fw_load.c
index e81d159f6..83648b625 100644
--- a/testcases/kernel/firmware/fw_load_user/fw_load.c
+++ b/testcases/kernel/firmware/fw_load_user/fw_load.c
@@ -114,11 +114,6 @@ void setup(int argc, char *argv[])
tst_require_root();
- if (tst_kvercmp(3, 7, 0) < 0) {
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 3.7 or newer");
- }
-
char fw_size_param[19];
snprintf(fw_size_param, 19, "fw_size=%d", fw_size);
char *const mod_params[2] = { fw_size_param, NULL };
diff --git a/testcases/kernel/input/input_helper.c b/testcases/kernel/input/input_helper.c
index c4736eadd..39ab29de3 100644
--- a/testcases/kernel/input/input_helper.c
+++ b/testcases/kernel/input/input_helper.c
@@ -249,27 +249,17 @@ int check_sync_event(struct input_event *iev)
int no_events_queued(int fd, int stray_sync_event)
{
struct pollfd fds = {.fd = fd, .events = POLLIN};
- int ret, res, sync_event_ignored;
+ int ret, res;
struct input_event ev;
- if (tst_kvercmp(3, 7, 0) < 0 && stray_sync_event)
- sync_event_ignored = 1;
-
ret = poll(&fds, 1, 30);
if (ret > 0) {
res = read(fd, &ev, sizeof(ev));
-
if (res == sizeof(ev)) {
- if (sync_event_ignored && check_sync_event(&ev)) {
- ret = 0;
- tst_resm(TINFO,
- "Ignoring stray sync event (known problem)");
- } else {
- tst_resm(TINFO,
- "Unexpected ev type=%i code=%i value=%i",
- ev.type, ev.code, ev.value);
- }
+ tst_resm(TINFO,
+ "Unexpected ev type=%i code=%i value=%i",
+ ev.type, ev.code, ev.value);
}
}
diff --git a/testcases/kernel/mem/vma/vma01.c b/testcases/kernel/mem/vma/vma01.c
index 31322918c..d220b636c 100644
--- a/testcases/kernel/mem/vma/vma01.c
+++ b/testcases/kernel/mem/vma/vma01.c
@@ -187,13 +187,7 @@ static void check_status(int status)
tst_resm(TPASS, "two 3*ps VMAs found.");
break;
case 1:
- if (tst_kvercmp(3, 0, 0) < 0) {
- tst_resm(TCONF, "A single 6*ps VMA found. You may need"
- " to back port kernel commit 965f55d "
- "to fix this scalability issue.");
- } else {
- tst_resm(TFAIL, "A single 6*ps VMA found.");
- }
+ tst_resm(TFAIL, "A single 6*ps VMA found.");
break;
default:
tst_brkm(TBROK, cleanup, "unexpected VMA found.");
diff --git a/testcases/kernel/power_management/pm_get_sched_values.c b/testcases/kernel/power_management/pm_get_sched_values.c
index 32bacd789..e75c5852e 100644
--- a/testcases/kernel/power_management/pm_get_sched_values.c
+++ b/testcases/kernel/power_management/pm_get_sched_values.c
@@ -19,22 +19,6 @@
const char *TCID = "pm_get_sched_values";
-int get_supp_sched_mc(void)
-{
- if (tst_kvercmp(2, 6, 29) < 0)
- return 1;
- else
- return 2;
-}
-
-int get_supp_sched_smt(void)
-{
- if (tst_kvercmp(2, 6, 29) < 0)
- return 1;
- else
- return 2;
-}
-
int main(int argc, char **argv)
{
char *param;
@@ -43,9 +27,9 @@ int main(int argc, char **argv)
else {
param = argv[1];
if (strcmp(param, "sched_mc") == 0)
- return get_supp_sched_mc();
+ return 2;
if (strcmp(param, "sched_smt") == 0)
- return get_supp_sched_smt();
+ return 2;
}
return 1;
diff --git a/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c b/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
index 369df2b22..20f33527c 100644
--- a/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
+++ b/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
@@ -193,10 +193,6 @@ static void setup(int argc, char *argv[])
tst_require_root();
- if (tst_kvercmp(3, 7, 0) < 0)
- tst_brkm(TCONF, NULL,
- "Test must be run with kernel 3.7 or newer");
-
if (eaccess("/etc/passwd", W_OK)) {
tst_brkm(TCONF, NULL,
"/etc/passwd is not accessible");
diff --git a/testcases/kernel/syscalls/adjtimex/adjtimex02.c b/testcases/kernel/syscalls/adjtimex/adjtimex02.c
index 747d83254..dab640ff3 100644
--- a/testcases/kernel/syscalls/adjtimex/adjtimex02.c
+++ b/testcases/kernel/syscalls/adjtimex/adjtimex02.c
@@ -93,7 +93,7 @@ static void verify_adjtimex(unsigned int i)
if (tc[i].highlimit)
buf->tick = tc[i].highlimit + tc[i].delta;
}
- if (tc[i].modes == ADJ_OFFSET && (tst_kvercmp(2, 6, 25) > 0)) {
+ if (tc[i].modes == ADJ_OFFSET) {
if (tc[i].lowlimit || tc[i].highlimit) {
tst_res(TCONF, "Newer kernels normalize offset value outside range");
return;
diff --git a/testcases/kernel/syscalls/clone/clone08.c b/testcases/kernel/syscalls/clone/clone08.c
index ad285a497..dd97f3ff1 100644
--- a/testcases/kernel/syscalls/clone/clone08.c
+++ b/testcases/kernel/syscalls/clone/clone08.c
@@ -28,11 +28,6 @@ static void test_clone_tid(int t);
static int child_clone_child_settid(void *);
static int child_clone_parent_settid(void *);
-#ifdef CLONE_STOPPED
-static void test_clone_stopped(int t);
-static int child_clone_stopped(void *);
-static int stopped_flag;
-#endif
static void test_clone_thread(int t);
static int child_clone_thread(void *);
@@ -57,10 +52,6 @@ static struct test_case {
test_clone_tid, child_clone_child_settid},
{"CLONE_PARENT_SETTID", CLONE_PARENT_SETTID | CLONE_VM | SIGCHLD,
test_clone_tid, child_clone_parent_settid},
-#ifdef CLONE_STOPPED
- {"CLONE_STOPPED", CLONE_STOPPED | CLONE_VM | SIGCHLD,
- test_clone_stopped, child_clone_stopped},
-#endif
{"CLONE_THREAD", CLONE_THREAD | CLONE_SIGHAND | CLONE_VM |
CLONE_CHILD_CLEARTID | SIGCHLD,
test_clone_thread, child_clone_thread},
@@ -147,40 +138,6 @@ static int child_clone_parent_settid(void *arg LTP_ATTRIBUTE_UNUSED)
return 0;
}
-#ifdef CLONE_STOPPED
-static void test_clone_stopped(int t)
-{
- pid_t child;
-
- if (tst_kvercmp(2, 6, 38) >= 0) {
- tst_res(TCONF, "CLONE_STOPPED skipped for kernels >= 2.6.38");
- return;
- }
-
- child = clone_child(&test_cases[t]);
-
- TST_PROCESS_STATE_WAIT(child, 'T', 0);
-
- stopped_flag = 0;
-
- SAFE_KILL(child, SIGCONT);
-
- tst_reap_children();
-
- if (stopped_flag == 1)
- tst_res(TPASS, "clone stopped and resumed as expected");
- else
- tst_res(TFAIL, "clone not stopped, flag %d", stopped_flag);
-}
-
-static int child_clone_stopped(void *arg LTP_ATTRIBUTE_UNUSED)
-{
- stopped_flag = 1;
- tst_syscall(__NR_exit, 0);
- return 0;
-}
-#endif
-
static void test_clone_thread(int t)
{
pid_t child;
diff --git a/testcases/kernel/syscalls/eventfd/eventfd01.c b/testcases/kernel/syscalls/eventfd/eventfd01.c
index c24aa3197..9b60434a2 100644
--- a/testcases/kernel/syscalls/eventfd/eventfd01.c
+++ b/testcases/kernel/syscalls/eventfd/eventfd01.c
@@ -720,9 +720,6 @@ static void setup(void)
tst_sig(FORK, DEF_HANDLER, cleanup);
- if (tst_kvercmp(2, 6, 22) < 0)
- tst_brkm(TCONF, NULL, "2.6.22 or greater kernel required");
-
tst_tmpdir();
TEST_PAUSE;
diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_01.c b/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
index c9ecdc58e..85ad86d42 100644
--- a/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
+++ b/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
@@ -85,10 +85,6 @@ int main(int argc, char *argv[])
tst_parse_opts(argc, argv, NULL, NULL);
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF, NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
setup();
fd = tst_syscall(__NR_eventfd2, 1, 0);
diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_02.c b/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
index 2125b528e..5f3b6ee67 100644
--- a/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
+++ b/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
@@ -82,10 +82,6 @@ int main(int argc, char *argv[])
tst_parse_opts(argc, argv, NULL, NULL);
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF, NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
setup();
tst_count = 0;
diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_03.c b/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
index e26714ddc..909004edb 100644
--- a/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
+++ b/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
@@ -119,11 +119,6 @@ int main(int argc, char **argv)
return 1;
}
}
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF,
- NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
if ((fd1 = eventfd2(0, EFD_SEMLIKE)) == -1 ||
(fd2 = eventfd2(0, EFD_SEMLIKE)) == -1) {
perror("eventfd2");
diff --git a/testcases/kernel/syscalls/faccessat/faccessat01.c b/testcases/kernel/syscalls/faccessat/faccessat01.c
index 1ab494e7a..d11e8cf12 100644
--- a/testcases/kernel/syscalls/faccessat/faccessat01.c
+++ b/testcases/kernel/syscalls/faccessat/faccessat01.c
@@ -72,10 +72,6 @@ int main(int ac, char **av)
int lc;
int i;
- /* Disable test if the version of the kernel is less than 2.6.16 */
- if ((tst_kvercmp(2, 6, 16)) < 0)
- tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
-
tst_parse_opts(ac, av, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/fallocate/fallocate04.c b/testcases/kernel/syscalls/fallocate/fallocate04.c
index 568a9e3f1..ff372a9bf 100644
--- a/testcases/kernel/syscalls/fallocate/fallocate04.c
+++ b/testcases/kernel/syscalls/fallocate/fallocate04.c
@@ -103,11 +103,6 @@ static void test02(void)
tst_res(TINFO, "read allocated file size '%zu'", alloc_size0);
tst_res(TINFO, "make a hole with FALLOC_FL_PUNCH_HOLE");
- if (tst_kvercmp(2, 6, 38) < 0) {
- tst_brk(TCONF,
- "FALLOC_FL_PUNCH_HOLE needs Linux 2.6.38 or newer");
- }
-
if (fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
block_size, block_size) == -1) {
if (errno == EOPNOTSUPP) {
@@ -126,13 +121,8 @@ static void test02(void)
tst_brk(TFAIL | TERRNO,
"fallocate() or lseek() failed");
}
- if (tst_kvercmp(3, 1, 0) < 0) {
- tst_res(TINFO, "lseek() doesn't support SEEK_HOLE, "
- "this is expected for < 3.1 kernels");
- } else {
- tst_brk(TBROK | TERRNO,
- "lseek() doesn't support SEEK_HOLE");
- }
+ tst_brk(TBROK | TERRNO,
+ "lseek() doesn't support SEEK_HOLE");
} else {
tst_res(TINFO, "found a hole at '%ld' offset", ret);
}
diff --git a/testcases/kernel/syscalls/fchownat/fchownat01.c b/testcases/kernel/syscalls/fchownat/fchownat01.c
index a658f07db..3b29f1e75 100644
--- a/testcases/kernel/syscalls/fchownat/fchownat01.c
+++ b/testcases/kernel/syscalls/fchownat/fchownat01.c
@@ -86,9 +86,6 @@ int main(int ac, char **av)
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 16)) < 0)
- tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
-
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/syscalls/fchownat/fchownat02.c b/testcases/kernel/syscalls/fchownat/fchownat02.c
index 701623dd7..c39b0a919 100644
--- a/testcases/kernel/syscalls/fchownat/fchownat02.c
+++ b/testcases/kernel/syscalls/fchownat/fchownat02.c
@@ -71,9 +71,6 @@ static void setup(void)
{
struct stat c_buf, l_buf;
- if ((tst_kvercmp(2, 6, 16)) < 0)
- tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
-
tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
diff --git a/testcases/kernel/syscalls/fcntl/fcntl29.c b/testcases/kernel/syscalls/fcntl/fcntl29.c
index 587476454..c94c9e748 100644
--- a/testcases/kernel/syscalls/fcntl/fcntl29.c
+++ b/testcases/kernel/syscalls/fcntl/fcntl29.c
@@ -84,10 +84,6 @@ int main(int ac, char **av)
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 24)) < 0) {
- tst_brkm(TCONF, NULL, "Kernels >= 2.6.24 required");
- }
-
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/syscalls/fcntl/fcntl30.c b/testcases/kernel/syscalls/fcntl/fcntl30.c
index 27f464389..c4c3f81f1 100644
--- a/testcases/kernel/syscalls/fcntl/fcntl30.c
+++ b/testcases/kernel/syscalls/fcntl/fcntl30.c
@@ -93,10 +93,6 @@ int main(int ac, char **av)
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 35)) < 0) {
- tst_brkm(TCONF, NULL, "kernel >= 2.6.35 required");
- }
-
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/syscalls/fcntl/fcntl31.c b/testcases/kernel/syscalls/fcntl/fcntl31.c
index f6e2b01ff..f6f625e85 100644
--- a/testcases/kernel/syscalls/fcntl/fcntl31.c
+++ b/testcases/kernel/syscalls/fcntl/fcntl31.c
@@ -45,9 +45,6 @@ static void setown_pid_test(void);
static void setown_pgrp_test(void);
#if defined(HAVE_STRUCT_F_OWNER_EX)
-static int ownex_enabled;
-static char *ownex_tconf_msg = "F_GETOWN_EX and F_SETOWN_EX only run on "
- "kernels that are 2.6.32 and higher";
static void setownex_tid_test(void);
static void setownex_pid_test(void);
static void setownex_pgrp_test(void);
@@ -126,15 +123,11 @@ static void setup(void)
tst_brkm(TBROK | TERRNO, cleanup, "getpgid() failed");
#if defined(HAVE_STRUCT_F_OWNER_EX)
- if ((tst_kvercmp(2, 6, 32)) >= 0) {
- ownex_enabled = 1;
-
- /* get original f_owner_ex info */
- TEST(fcntl(test_fd, F_GETOWN_EX, &orig_own_ex));
- if (TEST_RETURN < 0) {
- tst_brkm(TFAIL | TTERRNO, cleanup,
- "fcntl get original f_owner_ex info failed");
- }
+ /* get original f_owner_ex info */
+ TEST(fcntl(test_fd, F_GETOWN_EX, &orig_own_ex));
+ if (TEST_RETURN < 0) {
+ tst_brkm(TFAIL | TTERRNO, cleanup,
+ "fcntl get original f_owner_ex info failed");
}
#endif
@@ -204,11 +197,6 @@ static void setownex_tid_test(void)
{
static struct f_owner_ex tst_own_ex;
- if (ownex_enabled == 0) {
- tst_resm(TCONF, "%s", ownex_tconf_msg);
- return;
- }
-
tst_own_ex.type = F_OWNER_TID;
tst_own_ex.pid = tst_syscall(__NR_gettid);
@@ -226,11 +214,6 @@ static void setownex_pid_test(void)
{
static struct f_owner_ex tst_own_ex;
- if (ownex_enabled == 0) {
- tst_resm(TCONF, "%s", ownex_tconf_msg);
- return;
- }
-
tst_own_ex.type = F_OWNER_PID;
tst_own_ex.pid = pid;
@@ -249,11 +232,6 @@ static void setownex_pgrp_test(void)
{
static struct f_owner_ex tst_own_ex;
- if (ownex_enabled == 0) {
- tst_resm(TCONF, "%s", ownex_tconf_msg);
- return;
- }
-
tst_own_ex.type = F_OWNER_PGRP;
tst_own_ex.pid = pgrp_pid;
diff --git a/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c b/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
index c3cff0aab..1a9a39c9b 100644
--- a/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
+++ b/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
@@ -188,14 +188,6 @@ static void verify_fgetxattr(unsigned int i)
fname);
}
- /*
- * Before kernel 3.0.0, fgetxattr(2) will set errno with 'EPERM'
- * when the file is not a regular file and directory, refer to
- * commitid 55b23bd
- */
- if (tc[i].exp_err == ENODATA && tst_kvercmp(3, 0, 0) < 0)
- tc[i].exp_err = EPERM;
-
if (tc[i].exp_err == TST_ERR) {
tst_res(TPASS | TTERRNO, "fgetxattr(2) on %s passed",
fname);
diff --git a/testcases/kernel/syscalls/finit_module/finit_module01.c b/testcases/kernel/syscalls/finit_module/finit_module01.c
index 21c35f101..f960b2e40 100644
--- a/testcases/kernel/syscalls/finit_module/finit_module01.c
+++ b/testcases/kernel/syscalls/finit_module/finit_module01.c
@@ -25,8 +25,6 @@ static char *mod_path;
static void setup(void)
{
- finit_module_supported_by_kernel();
-
tst_module_exists(MODULE_NAME, &mod_path);
fd = SAFE_OPEN(mod_path, O_RDONLY|O_CLOEXEC);
diff --git a/testcases/kernel/syscalls/finit_module/finit_module02.c b/testcases/kernel/syscalls/finit_module/finit_module02.c
index b3437b5d0..a7434de7d 100644
--- a/testcases/kernel/syscalls/finit_module/finit_module02.c
+++ b/testcases/kernel/syscalls/finit_module/finit_module02.c
@@ -81,8 +81,6 @@ static void setup(void)
{
unsigned long int i;
- finit_module_supported_by_kernel();
-
tst_module_exists(MODULE_NAME, &mod_path);
kernel_lockdown = tst_lockdown_enabled();
diff --git a/testcases/kernel/syscalls/fstatat/fstatat01.c b/testcases/kernel/syscalls/fstatat/fstatat01.c
index 28e3d472f..c18ffacf2 100644
--- a/testcases/kernel/syscalls/fstatat/fstatat01.c
+++ b/testcases/kernel/syscalls/fstatat/fstatat01.c
@@ -86,9 +86,6 @@ int main(int ac, char **av)
static struct stat statbuf;
#endif
- if (tst_kvercmp(2, 6, 16) < 0)
- tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
-
tst_parse_opts(ac, av, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/futimesat/futimesat01.c b/testcases/kernel/syscalls/futimesat/futimesat01.c
index 9b1e75b7f..46bd57c48 100644
--- a/testcases/kernel/syscalls/futimesat/futimesat01.c
+++ b/testcases/kernel/syscalls/futimesat/futimesat01.c
@@ -66,9 +66,6 @@ int main(int ac, char **av)
int lc, i;
struct timeval times[2];
- if (tst_kvercmp(2, 6, 16) < 0)
- tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
-
tst_parse_opts(ac, av, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/getcpu/getcpu01.c b/testcases/kernel/syscalls/getcpu/getcpu01.c
index fcc273e29..85ab11bb4 100644
--- a/testcases/kernel/syscalls/getcpu/getcpu01.c
+++ b/testcases/kernel/syscalls/getcpu/getcpu01.c
@@ -156,13 +156,6 @@ static void run(void)
}
}
-static void setup(void)
-{
- if (tst_kvercmp(2, 6, 20) < 0)
- tst_brk(TCONF, "kernel >= 2.6.20 required");
-}
-
static struct tst_test test = {
.test_all = run,
- .setup = setup,
};
diff --git a/testcases/kernel/syscalls/getxattr/getxattr02.c b/testcases/kernel/syscalls/getxattr/getxattr02.c
index dca6b13be..a42057d0a 100644
--- a/testcases/kernel/syscalls/getxattr/getxattr02.c
+++ b/testcases/kernel/syscalls/getxattr/getxattr02.c
@@ -91,16 +91,7 @@ int main(int argc, char *argv[])
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
-
- /*
- * Before kernel 3.0.0, getxattr(2) will set errno with 'EPERM'
- * when the file is not a regular file and directory, refer to
- * commitid 55b23bd
- */
- if (tst_kvercmp(3, 0, 0) >= 0)
- exp_eno = ENODATA;
- else
- exp_eno = EPERM;
+ exp_eno = ENODATA;
for (i = 0; i < TST_TOTAL; i++) {
TEST(getxattr(tc[0], XATTR_TEST_KEY, buf, BUFSIZ));
diff --git a/testcases/kernel/syscalls/inotify/inotify02.c b/testcases/kernel/syscalls/inotify/inotify02.c
index 576ef431c..cd1cb97bd 100644
--- a/testcases/kernel/syscalls/inotify/inotify02.c
+++ b/testcases/kernel/syscalls/inotify/inotify02.c
@@ -133,21 +133,6 @@ void verify_inotify(void)
struct inotify_event *event;
event = (struct inotify_event *)&event_buf[i];
if (test_num >= test_cnt) {
- if (tst_kvercmp(2, 6, 25) < 0
- && event_set[test_cnt - 1].mask ==
- event->mask)
- tst_res(TWARN,
- "This may be kernel bug. "
- "Before kernel 2.6.25, a kernel bug "
- "meant that the kernel code that was "
- "intended to coalesce successive identical "
- "events (i.e., the two most recent "
- "events could potentially be coalesced "
- "if the older had not yet been read) "
- "instead checked if the most recent event "
- "could be coalesced with the oldest "
- "unread event. This has been fixed by commit"
- "1c17d18e3775485bf1e0ce79575eb637a94494a2.");
tst_res(TFAIL,
"get unnecessary event: "
"wd=%d mask=%08x cookie=%-5u len=%-2u "
diff --git a/testcases/kernel/syscalls/inotify/inotify04.c b/testcases/kernel/syscalls/inotify/inotify04.c
index c4fce399c..70c7fecfd 100644
--- a/testcases/kernel/syscalls/inotify/inotify04.c
+++ b/testcases/kernel/syscalls/inotify/inotify04.c
@@ -124,20 +124,6 @@ void verify_inotify(void)
struct inotify_event *event;
event = (struct inotify_event *)&event_buf[i];
if (test_num >= test_cnt) {
- if (tst_kvercmp(2, 6, 25) < 0
- && event_set[test_cnt - 1].mask == event->mask)
- tst_res(TWARN,
- "This may be kernel bug. "
- "Before kernel 2.6.25, a kernel bug "
- "meant that the kernel code that was "
- "intended to coalesce successive identical "
- "events (i.e., the two most recent "
- "events could potentially be coalesced "
- "if the older had not yet been read) "
- "instead checked if the most recent event "
- "could be coalesced with the oldest "
- "unread event. This has been fixed by commit"
- "1c17d18e3775485bf1e0ce79575eb637a94494a2.");
tst_res(TFAIL,
"got unnecessary event: "
"wd=%d mask=%04x cookie=%u len=%u "
diff --git a/testcases/kernel/syscalls/ioctl/ioctl01.c b/testcases/kernel/syscalls/ioctl/ioctl01.c
index 26b603ebe..2989c0e9b 100644
--- a/testcases/kernel/syscalls/ioctl/ioctl01.c
+++ b/testcases/kernel/syscalls/ioctl/ioctl01.c
@@ -79,14 +79,6 @@ static void setup(void)
tst_brk(TBROK, "You must specify a tty device with -D option");
fd = SAFE_OPEN(device, O_RDWR, 0777);
-
- if (tst_kvercmp(3, 7, 0) < 0) {
- for (i = 0; i < ARRAY_SIZE(tcases); i++) {
- if (tcases[i].request == INVAL_IOCTL)
- tcases[i].error = EINVAL;
- }
- }
-
fd_file = SAFE_OPEN("x", O_CREAT, 0777);
}
diff --git a/testcases/kernel/syscalls/ioperm/ioperm01.c b/testcases/kernel/syscalls/ioperm/ioperm01.c
index 8f2cc684d..4bc30ff4f 100644
--- a/testcases/kernel/syscalls/ioperm/ioperm01.c
+++ b/testcases/kernel/syscalls/ioperm/ioperm01.c
@@ -42,16 +42,7 @@ static void verify_ioperm(void)
static void setup(void)
{
- /*
- * The value of IO_BITMAP_BITS (include/asm-i386/processor.h) changed
- * from kernel 2.6.8 to permit 16-bits ioperm
- *
- * Ricky Ng-Adam, rngadam@yahoo.com
- * */
- if (tst_kvercmp(2, 6, 8) < 0)
- io_addr = IO_BITMAP_BITS - NUM_BYTES;
- else
- io_addr = IO_BITMAP_BITS - NUM_BYTES;
+ io_addr = IO_BITMAP_BITS - NUM_BYTES;
}
static void cleanup(void)
diff --git a/testcases/kernel/syscalls/ioperm/ioperm02.c b/testcases/kernel/syscalls/ioperm/ioperm02.c
index 33c501904..eab701d95 100644
--- a/testcases/kernel/syscalls/ioperm/ioperm02.c
+++ b/testcases/kernel/syscalls/ioperm/ioperm02.c
@@ -45,19 +45,8 @@ static struct tcase_t {
static void setup(void)
{
- /*
- * The value of IO_BITMAP_BITS (include/asm-i386/processor.h) changed
- * from kernel 2.6.8 to permit 16-bits (65536) ioperm
- *
- * Ricky Ng-Adam, rngadam@yahoo.com
- */
- if ((tst_kvercmp(2, 6, 8) < 0) || (tst_kvercmp(2, 6, 9) == 0)) {
- tcases[0].from = (IO_BITMAP_BITS - NUM_BYTES) + 1;
- tcases[1].from = IO_BITMAP_BITS - NUM_BYTES;
- } else {
- tcases[0].from = (IO_BITMAP_BITS_16 - NUM_BYTES) + 1;
- tcases[1].from = IO_BITMAP_BITS_16 - NUM_BYTES;
- }
+ tcases[0].from = (IO_BITMAP_BITS_16 - NUM_BYTES) + 1;
+ tcases[1].from = IO_BITMAP_BITS_16 - NUM_BYTES;
struct passwd *pw;
pw = SAFE_GETPWNAM("nobody");
diff --git a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
index f4bca5ec8..d2d1a882a 100644
--- a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
+++ b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
@@ -247,8 +247,7 @@ static void setup(void)
{
msgkey = GETIPCKEY();
- if (tst_kvercmp(3, 8, 0) >= 0)
- msg_copy_sup = 1;
+ msg_copy_sup = 1;
}
static void (*testfunc[])(void) = {test_msg_except, test_msg_noerror,
diff --git a/testcases/kernel/syscalls/linkat/linkat01.c b/testcases/kernel/syscalls/linkat/linkat01.c
index 044a275ae..57cfbcfc6 100644
--- a/testcases/kernel/syscalls/linkat/linkat01.c
+++ b/testcases/kernel/syscalls/linkat/linkat01.c
@@ -201,12 +201,6 @@ int main(int ac, char **av)
int lc;
int i;
- if ((tst_kvercmp(2, 6, 16)) < 0) {
- tst_resm(TWARN, "This test can only run on kernels that are ");
- tst_resm(TWARN, "2.6.16 and higher");
- exit(0);
- }
-
tst_parse_opts(ac, av, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/linkat/linkat02.c b/testcases/kernel/syscalls/linkat/linkat02.c
index 796190fef..47383acec 100644
--- a/testcases/kernel/syscalls/linkat/linkat02.c
+++ b/testcases/kernel/syscalls/linkat/linkat02.c
@@ -138,9 +138,6 @@ static void linkat_verify(const struct test_struct *desc)
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 16)) < 0)
- tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
-
tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
diff --git a/testcases/kernel/syscalls/madvise/madvise02.c b/testcases/kernel/syscalls/madvise/madvise02.c
index 29e0ace00..d6c06c344 100644
--- a/testcases/kernel/syscalls/madvise/madvise02.c
+++ b/testcases/kernel/syscalls/madvise/madvise02.c
@@ -97,14 +97,9 @@ static void tcases_filter(void)
#endif /* if !defined(UCLINUX) */
break;
case MADV_REMOVE:
- if ((tst_kvercmp(2, 6, 16)) < 0)
- tc->skip = 1;
break;
case MADV_MERGEABLE:
case MADV_UNMERGEABLE:
- if ((tst_kvercmp(2, 6, 32)) < 0)
- tc->skip = 1;
-
/* kernel configured with CONFIG_KSM,
* skip EINVAL test for MADV_MERGEABLE. */
if (access(KSM_SYS_DIR, F_OK) == 0)
@@ -114,8 +109,7 @@ static void tcases_filter(void)
/* In kernel commit 1998cc0, madvise(MADV_WILLNEED) to
* anon mem doesn't return -EBADF now, as now we support
* swap prefretch. */
- if ((tst_kvercmp(3, 9, 0)) > 0 &&
- tc->exp_errno == EBADF)
+ if (tc->exp_errno == EBADF)
tc->skip = 1;
break;
case MADV_FREE:
diff --git a/testcases/kernel/syscalls/mbind/mbind01.c b/testcases/kernel/syscalls/mbind/mbind01.c
index 5f3c5d7c0..4b8d168cd 100644
--- a/testcases/kernel/syscalls/mbind/mbind01.c
+++ b/testcases/kernel/syscalls/mbind/mbind01.c
@@ -197,12 +197,6 @@ static void do_test(unsigned int i)
tst_res(TINFO, "case %s", tc->desc);
if (tc->policy == MPOL_LOCAL) {
- if ((tst_kvercmp(3, 8, 0)) < 0) {
- tst_res(TCONF, "%s is not supported",
- tst_mempolicy_mode_name(tc->policy));
- return;
- }
-
if ((tst_kvercmp(5, 14, 0)) >= 0)
tc->check_policy = NULL;
}
diff --git a/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c b/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
index 4d5b2b8d5..780aae1b5 100644
--- a/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
+++ b/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
@@ -273,9 +273,6 @@ static void setup(void)
if (num_nodes < 2)
tst_brk(TCONF, "at least 2 allowed NUMA nodes"
" are required");
- else if (tst_kvercmp(2, 6, 18) < 0)
- tst_brk(TCONF, "2.6.18 or greater kernel required");
-
/*
* find 2 nodes, which can hold NODE_MIN_FREEMEM bytes
* The reason is that:
diff --git a/testcases/kernel/syscalls/mincore/mincore01.c b/testcases/kernel/syscalls/mincore/mincore01.c
index e2dfe04cf..03ec3b4e6 100644
--- a/testcases/kernel/syscalls/mincore/mincore01.c
+++ b/testcases/kernel/syscalls/mincore/mincore01.c
@@ -145,12 +145,6 @@ static void setup4(struct test_case_t *tc)
tc->addr = global_pointer;
tc->len = as_lim.rlim_cur - (rlim_t)global_pointer + pagesize;
tc->vector = global_vec;
-
- /*
- * In linux 2.6.11 and earlier, EINVAL was returned for this condition.
- */
- if (tst_kvercmp(2, 6, 11) <= 0)
- tc->exp_errno = EINVAL;
}
static void setup(void)
diff --git a/testcases/kernel/syscalls/mknodat/mknodat01.c b/testcases/kernel/syscalls/mknodat/mknodat01.c
index bff2c6a4e..6500ca362 100644
--- a/testcases/kernel/syscalls/mknodat/mknodat01.c
+++ b/testcases/kernel/syscalls/mknodat/mknodat01.c
@@ -118,9 +118,6 @@ static void setup(void)
{
char *tmpdir;
- if (tst_kvercmp(2, 6, 16) < 0)
- tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
-
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/syscalls/mknodat/mknodat02.c b/testcases/kernel/syscalls/mknodat/mknodat02.c
index 28c5c8a4b..eda247fda 100644
--- a/testcases/kernel/syscalls/mknodat/mknodat02.c
+++ b/testcases/kernel/syscalls/mknodat/mknodat02.c
@@ -105,11 +105,6 @@ static void setup(void)
int i;
const char *fs_type;
- if (tst_kvercmp(2, 6, 16) < 0) {
- tst_brkm(TCONF, NULL, "This test can only run on kernels "
- "that are 2.6.16 and higher");
- }
-
tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
diff --git a/testcases/kernel/syscalls/mlock/mlock02.c b/testcases/kernel/syscalls/mlock/mlock02.c
index 1119e7ad0..50ee31d1c 100644
--- a/testcases/kernel/syscalls/mlock/mlock02.c
+++ b/testcases/kernel/syscalls/mlock/mlock02.c
@@ -98,24 +98,6 @@ static void test_enomem1(void)
void *addr;
struct rlimit rl;
- /*
- * RLIMIT_MEMLOCK resource limit.
- * In Linux kernels before 2.6.9, this limit controlled the amount
- * of memory that could be locked by a privileged process. Since
- * Linux 2.6.9, no limits are placed on the amount of memory that a
- * privileged process may lock, and this limit instead governs the
- * amount of memory that an unprivileged process may lock. So here
- * we set RLIMIT_MEMLOCK resource limit to RLIM_INFINITY when kernel
- * is under 2.6.9, to make sure this ENOMEM error is indeed caused by
- * that some of the specified address range does not correspond to
- * mapped pages in the address space of the process.
- */
- if ((tst_kvercmp(2, 6, 9)) < 0) {
- rl.rlim_cur = RLIM_INFINITY;
- rl.rlim_max = RLIM_INFINITY;
- SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
- }
-
addr = SAFE_MMAP(cleanup, NULL, len, PROT_READ,
MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
@@ -129,13 +111,6 @@ static void test_enomem2(void)
void *addr;
struct rlimit rl;
- if ((tst_kvercmp(2, 6, 9)) < 0) {
- tst_resm(TCONF,
- "ENOMEM error value test for this condition needs "
- "kernel 2.6.9 or higher");
- return;
- }
-
rl.rlim_max = len - 1;
rl.rlim_cur = len - 1;
SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
@@ -159,12 +134,6 @@ static void test_eperm(void)
void *addr;
struct rlimit rl;
- if ((tst_kvercmp(2, 6, 9)) < 0) {
- tst_resm(TCONF,
- "EPERM error value test needs kernel 2.6.9 or higher");
- return;
- }
-
rl.rlim_max = 0;
rl.rlim_cur = 0;
SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
diff --git a/testcases/kernel/syscalls/mlockall/mlockall02.c b/testcases/kernel/syscalls/mlockall/mlockall02.c
index f2eca09c0..e301bcb03 100644
--- a/testcases/kernel/syscalls/mlockall/mlockall02.c
+++ b/testcases/kernel/syscalls/mlockall/mlockall02.c
@@ -191,29 +191,25 @@ int setup_test(int i)
"for mlockall error %s\n", TC[i].edesc);
return 1;
}
- if (tst_kvercmp(2, 6, 9) >= 0) {
- ltpuser = getpwnam(nobody_uid);
- if (seteuid(ltpuser->pw_uid) == -1) {
- tst_brkm(TBROK, cleanup, "seteuid() "
- "failed to change euid to %d "
- "errno = %d : %s",
- ltpuser->pw_uid, TEST_ERRNO,
- strerror(TEST_ERRNO));
+ ltpuser = getpwnam(nobody_uid);
+ if (seteuid(ltpuser->pw_uid) == -1) {
+ tst_brkm(TBROK, cleanup, "seteuid() "
+ "failed to change euid to %d "
+ "errno = %d : %s",
+ ltpuser->pw_uid, TEST_ERRNO,
+ strerror(TEST_ERRNO));
return 1;
- }
}
return 0;
case 1:
- if (tst_kvercmp(2, 6, 9) >= 0) {
- rl.rlim_max = 0;
- rl.rlim_cur = 0;
- if (setrlimit(RLIMIT_MEMLOCK, &rl) != 0) {
- tst_resm(TWARN, "setrlimit failed to "
- "set the resource for "
- "RLIMIT_MEMLOCK to check for "
- "mlockall error %s\n", TC[i].edesc);
+ rl.rlim_max = 0;
+ rl.rlim_cur = 0;
+ if (setrlimit(RLIMIT_MEMLOCK, &rl) != 0) {
+ tst_resm(TWARN, "setrlimit failed to "
+ "set the resource for "
+ "RLIMIT_MEMLOCK to check for "
+ "mlockall error %s\n", TC[i].edesc);
return 1;
- }
}
ltpuser = getpwnam(nobody_uid);
if (seteuid(ltpuser->pw_uid) == -1) {
diff --git a/testcases/kernel/syscalls/move_pages/move_pages09.c b/testcases/kernel/syscalls/move_pages/move_pages09.c
index 5c2d8d320..308249146 100644
--- a/testcases/kernel/syscalls/move_pages/move_pages09.c
+++ b/testcases/kernel/syscalls/move_pages/move_pages09.c
@@ -102,25 +102,10 @@ int main(int argc, char **argv)
ret = numa_move_pages(0, TEST_PAGES, pages, nodes,
status, MPOL_MF_MOVE);
- /*
- * commit e78bbfa8262424417a29349a8064a535053912b9
- * Author: Brice Goglin <Brice.Goglin@inria.fr>
- * Date: Sat Oct 18 20:27:15 2008 -0700
- * mm: stop returning -ENOENT from sys_move_pages() if nothing got migrated
- */
- if ((tst_kvercmp(2, 6, 28)) >= 0) {
- if (ret >= 0)
- tst_resm(TPASS, "move_pages succeeded");
- else
- tst_resm(TFAIL | TERRNO, "move_pages");
- } else {
- if (ret == -1 && errno == ENOENT)
- tst_resm(TPASS, "move_pages failed with "
- "ENOENT as expected");
- else
- tst_resm(TFAIL | TERRNO, "move_pages did not "
- "fail with ENOENT ret: %d", ret);
- }
+ if (ret >= 0)
+ tst_resm(TPASS, "move_pages succeeded");
+ else
+ tst_resm(TFAIL | TERRNO, "move_pages");
free_pages(pages, TEST_PAGES);
}
diff --git a/testcases/kernel/syscalls/move_pages/move_pages_support.c b/testcases/kernel/syscalls/move_pages/move_pages_support.c
index 717321a48..1604e91f6 100644
--- a/testcases/kernel/syscalls/move_pages/move_pages_support.c
+++ b/testcases/kernel/syscalls/move_pages/move_pages_support.c
@@ -400,13 +400,12 @@ void check_config(unsigned int min_nodes)
if (ret < 0)
tst_brkm(TBROK | TERRNO, NULL, "get_allowed_nodes(): %d", ret);
- if (numa_available() < 0) {
+ if (numa_available() < 0)
tst_brkm(TCONF, NULL, "NUMA support is not available");
- } else if (num_allowed_nodes < min_nodes) {
+
+ if (num_allowed_nodes < min_nodes) {
tst_brkm(TCONF, NULL, "at least %d allowed NUMA nodes"
" are required", min_nodes);
- } else if (tst_kvercmp(2, 6, 18) < 0) {
- tst_brkm(TCONF, NULL, "2.6.18 or greater kernel required");
}
#else
tst_brkm(TCONF, NULL, NUMA_ERROR_MSG);
diff --git a/testcases/kernel/syscalls/munmap/munmap03.c b/testcases/kernel/syscalls/munmap/munmap03.c
index 3b88b531e..23875e7b3 100644
--- a/testcases/kernel/syscalls/munmap/munmap03.c
+++ b/testcases/kernel/syscalls/munmap/munmap03.c
@@ -127,13 +127,6 @@ static void test_einval2(void)
char *addr = global_addr;
size_t map_len = 0;
- if (tst_kvercmp(2, 6, 12) < 0) {
- tst_resm(TCONF,
- "EINVAL error value test for this condition needs "
- "kernel 2.6.12 or higher");
- return;
- }
-
TEST(munmap(addr, map_len));
check_and_print(EINVAL);
diff --git a/testcases/kernel/syscalls/open/open12.c b/testcases/kernel/syscalls/open/open12.c
index 02ef5b5b0..2ec53ae15 100644
--- a/testcases/kernel/syscalls/open/open12.c
+++ b/testcases/kernel/syscalls/open/open12.c
@@ -89,14 +89,6 @@ static void setup(void)
if (tst_path_has_mnt_flags(cleanup, NULL, mount_flags)) {
const char *fs_type;
- if ((tst_kvercmp(2, 6, 30)) < 0) {
- tst_resm(TCONF,
- "MS_STRICTATIME flags for mount(2) needs kernel 2.6.30 "
- "or higher");
- skip_noatime = 1;
- return;
- }
-
fs_type = tst_dev_fs_type();
device = tst_acquire_device(cleanup);
@@ -144,13 +136,6 @@ static void test_noatime(void)
char read_buf;
struct stat old_stat, new_stat;
- if ((tst_kvercmp(2, 6, 8)) < 0) {
- tst_resm(TCONF,
- "O_NOATIME flags test for open(2) needs kernel 2.6.8 "
- "or higher");
- return;
- }
-
if (skip_noatime) {
tst_resm(TCONF,
"test O_NOATIME flag for open needs filesystems which "
@@ -184,13 +169,6 @@ static void test_cloexec(void)
int status;
char buf[20];
- if ((tst_kvercmp(2, 6, 23)) < 0) {
- tst_resm(TCONF,
- "O_CLOEXEC flags test for open(2) needs kernel 2.6.23 "
- "or higher");
- return;
- }
-
TEST(open(TEST_FILE, O_RDWR | O_APPEND | O_CLOEXEC, 0777));
if (TEST_RETURN == -1) {
diff --git a/testcases/kernel/syscalls/open/open13.c b/testcases/kernel/syscalls/open/open13.c
index 3838221e1..e777a305d 100644
--- a/testcases/kernel/syscalls/open/open13.c
+++ b/testcases/kernel/syscalls/open/open13.c
@@ -95,11 +95,6 @@ int main(int ac, char **av)
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 39)) < 0) {
- tst_brkm(TCONF, NULL, "This test can only run on kernels "
- "that are 2.6.39 or higher");
- }
-
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/syscalls/openat/openat02.c b/testcases/kernel/syscalls/openat/openat02.c
index b0a6ff78f..98ef61e0d 100644
--- a/testcases/kernel/syscalls/openat/openat02.c
+++ b/testcases/kernel/syscalls/openat/openat02.c
@@ -144,12 +144,6 @@ void testfunc_cloexec(void)
int status;
char buf[20];
- if ((tst_kvercmp(2, 6, 23)) < 0) {
- tst_resm(TCONF, "test O_CLOEXEC flags for openat "
- "needs kernel 2.6.23 or higher");
- return;
- }
-
TEST(openat(AT_FDCWD, TEST_FILE, O_CLOEXEC | O_RDWR, 0777));
if (TEST_RETURN == -1) {
@@ -223,12 +217,6 @@ void testfunc_noatime(void)
const char *flags[] = {"noatime", "relatime", NULL};
int ret;
- if ((tst_kvercmp(2, 6, 8)) < 0) {
- tst_resm(TCONF, "test O_NOATIME flags for openat "
- "needs kernel 2.6.8 or higher");
- return;
- }
-
ret = tst_path_has_mnt_flags(cleanup, NULL, flags);
if (ret > 0) {
tst_resm(TCONF, "test O_NOATIME flag for openat needs "
diff --git a/testcases/kernel/syscalls/pipe2/pipe2_01.c b/testcases/kernel/syscalls/pipe2/pipe2_01.c
index 6597162e7..87e81a455 100644
--- a/testcases/kernel/syscalls/pipe2/pipe2_01.c
+++ b/testcases/kernel/syscalls/pipe2/pipe2_01.c
@@ -54,10 +54,6 @@ static void verify_pipe2(unsigned int n)
int get_flag = 0, i = 0;
tst_res(TINFO, "%s ", tc->message);
- if ((tc->flags == O_DIRECT) && (tst_kvercmp(3, 4, 0)) < 0) {
- tst_res(TCONF, "O_DIRECT needs Linux 3.4 or newer");
- return;
- }
SAFE_PIPE2(fds, tc->flags);
for (i = 0; i < 2; i++) {
diff --git a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
index 631db51a7..09143a2d0 100644
--- a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
+++ b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
@@ -113,15 +113,6 @@ int main(int ac, char **av)
{
int lc;
-#if defined (__s390__) || (__s390x__) || (__ia64__)
- /* Disables the test in case the kernel version is lower than 2.6.12 and arch is s390 */
- if ((tst_kvercmp(2, 6, 12)) < 0) {
- tst_resm(TWARN,
- "This test can only run on kernels that are 2.6.12 and higher");
- exit(0);
- }
-#endif
-
tst_parse_opts(ac, av, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
index 1d8f620ca..d296022ce 100644
--- a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
+++ b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
@@ -121,12 +121,6 @@ static void setup(void)
{
unsigned int i;
-#if defined (__s390__) || (__s390x__) || (__ia64__)
- if ((tst_kvercmp(2, 6, 12)) < 0)
- tst_brk(TCONF,
- "This test can only run on kernels that are 2.6.12 and higher");
-#endif
-
page_sz = getpagesize();
fd = SAFE_OPEN("cache", O_RDWR | O_CREAT | O_TRUNC, S_IRWXU);
diff --git a/testcases/kernel/syscalls/renameat/renameat01.c b/testcases/kernel/syscalls/renameat/renameat01.c
index 9df4b7086..3de103563 100644
--- a/testcases/kernel/syscalls/renameat/renameat01.c
+++ b/testcases/kernel/syscalls/renameat/renameat01.c
@@ -133,12 +133,6 @@ static void setup(void)
const char *fs_type;
int i;
- if ((tst_kvercmp(2, 6, 16)) < 0) {
- tst_brkm(TCONF, NULL,
- "This test can only run on kernels that are "
- "2.6.16 and higher");
- }
-
tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
diff --git a/testcases/kernel/syscalls/signalfd/signalfd01.c b/testcases/kernel/syscalls/signalfd/signalfd01.c
index 3df941785..48a17a634 100644
--- a/testcases/kernel/syscalls/signalfd/signalfd01.c
+++ b/testcases/kernel/syscalls/signalfd/signalfd01.c
@@ -263,12 +263,6 @@ int main(int argc, char **argv)
int lc;
int sfd;
- if ((tst_kvercmp(2, 6, 22)) < 0) {
- tst_resm(TWARN,
- "This test can only run on kernels that are 2.6.22 and higher");
- exit(0);
- }
-
tst_parse_opts(argc, argv, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/signalfd4/signalfd4_01.c b/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
index 7909f587a..76f3be27f 100644
--- a/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
+++ b/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
@@ -129,11 +129,6 @@ int main(int argc, char *argv[])
int lc;
tst_parse_opts(argc, argv, NULL, NULL);
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF,
- NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
setup();
for (lc = 0; TEST_LOOPING(lc); ++lc) {
diff --git a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
index 4c9c2022a..18f86b4a7 100644
--- a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
+++ b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
@@ -125,11 +125,6 @@ int main(int argc, char *argv[])
int lc;
tst_parse_opts(argc, argv, NULL, NULL);
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF,
- NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
setup();
for (lc = 0; TEST_LOOPING(lc); ++lc) {
diff --git a/testcases/kernel/syscalls/socket/socket01.c b/testcases/kernel/syscalls/socket/socket01.c
index 467154834..4724609d1 100644
--- a/testcases/kernel/syscalls/socket/socket01.c
+++ b/testcases/kernel/syscalls/socket/socket01.c
@@ -66,27 +66,7 @@ static void verify_socket(unsigned int n)
tst_res(TPASS, "%s successful", tc->desc);
}
-/*
- * See:
- * commit 86c8f9d158f68538a971a47206a46a22c7479bac
- * ...
- * [IPV4] Fix EPROTONOSUPPORT error in inet_create
- */
-static void setup(void)
-{
- unsigned int i;
-
- if (tst_kvercmp(2, 6, 16) >= 0)
- return;
-
- for (i = 0; i < ARRAY_SIZE(tdat); i++) {
- if (tdat[i].experrno == EPROTONOSUPPORT)
- tdat[i].experrno = ESOCKTNOSUPPORT;
- }
-}
-
static struct tst_test test = {
.tcnt = ARRAY_SIZE(tdat),
- .setup = setup,
.test = verify_socket
};
diff --git a/testcases/kernel/syscalls/socketpair/socketpair01.c b/testcases/kernel/syscalls/socketpair/socketpair01.c
index 7c301f681..675eb535d 100644
--- a/testcases/kernel/syscalls/socketpair/socketpair01.c
+++ b/testcases/kernel/syscalls/socketpair/socketpair01.c
@@ -70,27 +70,7 @@ static void verify_socketpair(unsigned int n)
tst_res(TPASS, "%s successful", tc->desc);
}
-/*
- * See:
- * commit 86c8f9d158f68538a971a47206a46a22c7479bac
- * ...
- * [IPV4] Fix EPROTONOSUPPORT error in inet_create
- */
-static void setup(void)
-{
- unsigned int i;
-
- if (tst_kvercmp(2, 6, 16) >= 0)
- return;
-
- for (i = 0; i < ARRAY_SIZE(tdat); i++) {
- if (tdat[i].experrno == EPROTONOSUPPORT)
- tdat[i].experrno = ESOCKTNOSUPPORT;
- }
-}
-
static struct tst_test test = {
.tcnt = ARRAY_SIZE(tdat),
- .setup = setup,
.test = verify_socketpair
};
diff --git a/testcases/kernel/syscalls/sockioctl/sockioctl01.c b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
index 486236af9..be09910a2 100644
--- a/testcases/kernel/syscalls/sockioctl/sockioctl01.c
+++ b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
@@ -185,13 +185,7 @@ static void setup0(void)
"errno: %s", strerror(errno));
}
- /*
- * kernel commit 46ce341b2f176c2611f12ac390adf862e932eb02
- * changed -EINVAL to -ENOIOCTLCMD, so vfs_ioctl now
- * returns -ENOTTY.
- */
- if ((tst_kvercmp(3, 5, 0)) >= 0)
- tdat[testno].experrno = ENOTTY;
+ tdat[testno].experrno = ENOTTY;
}
}
@@ -211,8 +205,7 @@ static void setup1(void)
sinlen = sizeof(fsin1);
if (strncmp(tdat[testno].desc, "ATMARK on UDP", 14) == 0) {
- if ((tst_kvercmp(2, 6, 39)) >= 0)
- tdat[testno].experrno = ENOTTY;
+ tdat[testno].experrno = ENOTTY;
}
}
diff --git a/testcases/kernel/syscalls/splice/splice01.c b/testcases/kernel/syscalls/splice/splice01.c
index 82407743f..f5b2cbe17 100644
--- a/testcases/kernel/syscalls/splice/splice01.c
+++ b/testcases/kernel/syscalls/splice/splice01.c
@@ -79,12 +79,6 @@ static void setup(void)
{
int i;
- if (tst_fs_type(".") == TST_NFS_MAGIC) {
- if (tst_kvercmp(2, 6, 32) < 0)
- tst_brk(TCONF, "Cannot do splice on a file"
- " on NFS filesystem before 2.6.32");
- }
-
for (i = 0; i < TEST_BLOCK_SIZE; i++)
buffer[i] = i & 0xff;
diff --git a/testcases/kernel/syscalls/symlinkat/symlinkat01.c b/testcases/kernel/syscalls/symlinkat/symlinkat01.c
index 711f10aec..d510872f0 100644
--- a/testcases/kernel/syscalls/symlinkat/symlinkat01.c
+++ b/testcases/kernel/syscalls/symlinkat/symlinkat01.c
@@ -134,13 +134,6 @@ int main(int ac, char **av)
int lc;
int i;
- /* Disable test if the version of the kernel is less than 2.6.16 */
- if ((tst_kvercmp(2, 6, 16)) < 0) {
- tst_resm(TWARN, "This test can only run on kernels that are ");
- tst_resm(TWARN, "2.6.16 and higher");
- exit(0);
- }
-
tst_parse_opts(ac, av, NULL, NULL);
setup();
diff --git a/testcases/kernel/syscalls/sysctl/sysctl03.c b/testcases/kernel/syscalls/sysctl/sysctl03.c
index ea41f9d09..73f98f0b1 100644
--- a/testcases/kernel/syscalls/sysctl/sysctl03.c
+++ b/testcases/kernel/syscalls/sysctl/sysctl03.c
@@ -68,14 +68,10 @@ static void verify_sysctl(void)
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 32)) <= 0) {
- exp_eno = EPERM;
- } else {
- /* Look above this warning. */
- tst_res(TINFO,
- "this test's results are based on potentially undocumented behavior in the kernel. read the NOTE in the source file for more details");
- exp_eno = EACCES;
- }
+ /* Look above this warning. */
+ tst_res(TINFO,
+ "this test's results are based on potentially undocumented behavior in the kernel. read the NOTE in the source file for more details");
+ exp_eno = EACCES;
}
static void do_test(void)
diff --git a/testcases/kernel/syscalls/tee/tee01.c b/testcases/kernel/syscalls/tee/tee01.c
index dd4d8bfa5..87a7ecd09 100644
--- a/testcases/kernel/syscalls/tee/tee01.c
+++ b/testcases/kernel/syscalls/tee/tee01.c
@@ -84,12 +84,6 @@ static void setup(void)
{
int i;
- if (tst_fs_type(".") == TST_NFS_MAGIC) {
- if ((tst_kvercmp(2, 6, 32)) < 0)
- tst_brk(TCONF, "Cannot do tee on a file"
- " on NFS filesystem before 2.6.32");
- }
-
for (i = 0; i < TEST_BLOCK_SIZE; i++)
buffer[i] = i & 0xff;
diff --git a/testcases/kernel/syscalls/timer_create/timer_create01.c b/testcases/kernel/syscalls/timer_create/timer_create01.c
index 1cb9a9fdc..d56e68c23 100644
--- a/testcases/kernel/syscalls/timer_create/timer_create01.c
+++ b/testcases/kernel/syscalls/timer_create/timer_create01.c
@@ -59,16 +59,6 @@ static void run(unsigned int n)
evp.sigev_signo = nt->sigev_signo;
evp.sigev_notify = nt->sigev_notify;
- if (clock == CLOCK_PROCESS_CPUTIME_ID ||
- clock == CLOCK_THREAD_CPUTIME_ID) {
- /* (PROCESS_CPUTIME_ID &
- * THREAD_CPUTIME_ID)
- * is not supported on kernel versions
- * lower than 2.6.12
- */
- if (!have_cputime_timers())
- continue;
- }
if (clock == CLOCK_MONOTONIC_RAW)
continue;
diff --git a/testcases/kernel/syscalls/timer_delete/timer_delete01.c b/testcases/kernel/syscalls/timer_delete/timer_delete01.c
index 6e5fc9940..bdc2e44cc 100644
--- a/testcases/kernel/syscalls/timer_delete/timer_delete01.c
+++ b/testcases/kernel/syscalls/timer_delete/timer_delete01.c
@@ -30,12 +30,6 @@ static void run(void)
for (i = 0; i < CLOCKS_DEFINED; ++i) {
clock_t clock = clock_list[i];
- if (clock == CLOCK_PROCESS_CPUTIME_ID ||
- clock == CLOCK_THREAD_CPUTIME_ID) {
- if (!have_cputime_timers())
- continue;
- }
-
tst_res(TINFO, "Testing %s", get_clock_str(clock));
TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer_id));
diff --git a/testcases/kernel/syscalls/timer_settime/timer_settime01.c b/testcases/kernel/syscalls/timer_settime/timer_settime01.c
index 599ef2891..5aee8b38a 100644
--- a/testcases/kernel/syscalls/timer_settime/timer_settime01.c
+++ b/testcases/kernel/syscalls/timer_settime/timer_settime01.c
@@ -98,12 +98,6 @@ static void run(unsigned int n)
for (i = 0; i < CLOCKS_DEFINED; ++i) {
clock_t clock = clock_list[i];
- if (clock == CLOCK_PROCESS_CPUTIME_ID ||
- clock == CLOCK_THREAD_CPUTIME_ID) {
- if (!have_cputime_timers())
- continue;
- }
-
TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer));
if (TST_RET != 0) {
if (possibly_unsupported(clock) &&
diff --git a/testcases/kernel/syscalls/timer_settime/timer_settime02.c b/testcases/kernel/syscalls/timer_settime/timer_settime02.c
index 564f1c2ce..3309a81ad 100644
--- a/testcases/kernel/syscalls/timer_settime/timer_settime02.c
+++ b/testcases/kernel/syscalls/timer_settime/timer_settime02.c
@@ -87,12 +87,6 @@ static void run(unsigned int n)
for (i = 0; i < CLOCKS_DEFINED; ++i) {
clock_t clock = clock_list[i];
- if (clock == CLOCK_PROCESS_CPUTIME_ID ||
- clock == CLOCK_THREAD_CPUTIME_ID) {
- if (!have_cputime_timers())
- continue;
- }
-
/* Init temporary timer */
TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer));
if (TST_RET != 0) {
diff --git a/testcases/kernel/syscalls/timerfd/timerfd02.c b/testcases/kernel/syscalls/timerfd/timerfd02.c
index 9d2e3ff3c..936cdbc53 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd02.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd02.c
@@ -127,11 +127,6 @@ int main(int argc, char *argv[])
int lc;
tst_parse_opts(argc, argv, NULL, NULL);
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF,
- NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
setup();
for (lc = 0; TEST_LOOPING(lc); ++lc) {
diff --git a/testcases/kernel/syscalls/timerfd/timerfd03.c b/testcases/kernel/syscalls/timerfd/timerfd03.c
index ca70d1759..89dec325f 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd03.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd03.c
@@ -123,11 +123,6 @@ int main(int argc, char *argv[])
int lc;
tst_parse_opts(argc, argv, NULL, NULL);
- if ((tst_kvercmp(2, 6, 27)) < 0) {
- tst_brkm(TCONF,
- NULL,
- "This test can only run on kernels that are 2.6.27 and higher");
- }
setup();
for (lc = 0; TEST_LOOPING(lc); ++lc) {
diff --git a/testcases/kernel/syscalls/timerfd/timerfd_create01.c b/testcases/kernel/syscalls/timerfd/timerfd_create01.c
index b9fe38954..3d70b84f0 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd_create01.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd_create01.c
@@ -66,9 +66,6 @@ int main(int argc, char *argv[])
static void setup(void)
{
- if ((tst_kvercmp(2, 6, 25)) < 0)
- tst_brkm(TCONF, NULL, "This test needs kernel 2.6.25 or newer");
-
tst_sig(NOFORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/network/netstress/netstress.c b/testcases/network/netstress/netstress.c
index 7c222531d..6a888f2ee 100644
--- a/testcases/network/netstress/netstress.c
+++ b/testcases/network/netstress/netstress.c
@@ -882,9 +882,6 @@ static void setup(void)
if (!clients_num)
clients_num = sysconf(_SC_NPROCESSORS_ONLN);
- if (tfo_value > 0 && tst_kvercmp(3, 7, 0) < 0)
- tst_brk(TCONF, "Test must be run with kernel 3.7 or newer");
-
if (busy_poll >= 0 && tst_kvercmp(3, 11, 0) < 0)
tst_brk(TCONF, "Test must be run with kernel 3.11 or newer");
diff --git a/testcases/open_posix_testsuite/Makefile b/testcases/open_posix_testsuite/Makefile
index affabf9f7..8b4c8c0a2 100644
--- a/testcases/open_posix_testsuite/Makefile
+++ b/testcases/open_posix_testsuite/Makefile
@@ -27,10 +27,6 @@ TEST_MAKE= env $(TEST_MAKE_ENV) $(MAKE) -k
all: conformance-all functional-all stress-all tools-all
-ifeq ($(shell uname -s), Linux)
-include Makefile.linux
-endif
-
AUTOGENERATED_FILES = include/mk/config.mk
.PHONY: ac-clean
diff --git a/testcases/open_posix_testsuite/Makefile.linux b/testcases/open_posix_testsuite/Makefile.linux
deleted file mode 100644
index 77e20a958..000000000
--- a/testcases/open_posix_testsuite/Makefile.linux
+++ /dev/null
@@ -1,20 +0,0 @@
-cmd_disable = @set -e; \
- echo "Disabling: $(1)"; \
- echo "\#!/bin/sh" > $(1); \
- echo "echo $(1) skipped" >> $(1); \
- echo "echo $(2)" >> $(1); \
- echo "exit 0" >> $(1); \
- chmod a+x $(1)
-
-BROKEN :=
-
-kver_cmp = $(shell $(top_srcdir)/scripts/tst_kvercmp.sh 2 6 22)
-ifeq ($(kver_cmp), 1)
-BROKEN += t_sigaction_16-1
-endif
-
-filter-known-fails: $(BROKEN)
-
-t_sigaction_16-1:
- $(call cmd_disable,conformance/interfaces/sigaction/sigaction_16-1.run-test, \
- This fails on old linux because sem_wait always be interrupted by a signal.)
--
2.27.0
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [LTP] [PATCH v1 4/4] Remove old kernel version check when using min_kver
2022-12-12 11:40 [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Yang Xu
2022-12-12 11:40 ` [LTP] [PATCH v1 2/4] shell: Remove old kernel version check Yang Xu
2022-12-12 11:40 ` [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp Yang Xu
@ 2022-12-12 11:40 ` Yang Xu
2022-12-12 15:30 ` [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Petr Vorel
3 siblings, 0 replies; 15+ messages in thread
From: Yang Xu @ 2022-12-12 11:40 UTC (permalink / raw)
To: ltp
The oldest supported kernel version check is 3.10, so remove them.
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
---
doc/c-test-api.txt | 2 +-
testcases/cve/cve-2016-10044.c | 1 -
testcases/cve/cve-2016-7117.c | 1 -
testcases/cve/meltdown.c | 1 -
testcases/kernel/controllers/memcg/regression/memcg_test_3.c | 1 -
testcases/kernel/logging/kmsg/kmsg01.c | 1 -
testcases/kernel/mem/cpuset/cpuset01.c | 1 -
testcases/kernel/mem/hugetlb/hugemmap/hugemmap06.c | 1 -
testcases/kernel/mem/ksm/ksm01.c | 1 -
testcases/kernel/mem/ksm/ksm02.c | 1 -
testcases/kernel/mem/ksm/ksm03.c | 1 -
testcases/kernel/mem/ksm/ksm04.c | 1 -
testcases/kernel/mem/ksm/ksm05.c | 1 -
testcases/kernel/syscalls/clone/clone09.c | 1 -
testcases/kernel/syscalls/epoll_create1/epoll_create1_01.c | 1 -
testcases/kernel/syscalls/epoll_ctl/epoll_ctl03.c | 1 -
testcases/kernel/syscalls/fadvise/posix_fadvise04.c | 1 -
testcases/kernel/syscalls/fchmodat/fchmodat01.c | 1 -
testcases/kernel/syscalls/fcntl/fcntl35.c | 1 -
testcases/kernel/syscalls/futex/futex_wake04.c | 1 -
testcases/kernel/syscalls/getrusage/getrusage03.c | 1 -
testcases/kernel/syscalls/getxattr/getxattr05.c | 1 -
testcases/kernel/syscalls/ipc/msgrcv/msgrcv03.c | 1 -
testcases/kernel/syscalls/kcmp/kcmp01.c | 1 -
testcases/kernel/syscalls/kcmp/kcmp02.c | 1 -
testcases/kernel/syscalls/kcmp/kcmp03.c | 1 -
testcases/kernel/syscalls/keyctl/keyctl08.c | 1 -
testcases/kernel/syscalls/madvise/madvise05.c | 1 -
testcases/kernel/syscalls/madvise/madvise06.c | 1 -
testcases/kernel/syscalls/madvise/madvise07.c | 1 -
testcases/kernel/syscalls/madvise/madvise08.c | 1 -
testcases/kernel/syscalls/migrate_pages/migrate_pages03.c | 1 -
testcases/kernel/syscalls/mlock2/mlock201.c | 1 -
testcases/kernel/syscalls/mlock2/mlock202.c | 1 -
testcases/kernel/syscalls/mlock2/mlock203.c | 1 -
testcases/kernel/syscalls/mmap/mmap12.c | 1 -
testcases/kernel/syscalls/move_pages/move_pages12.c | 1 -
testcases/kernel/syscalls/msync/msync04.c | 1 -
testcases/kernel/syscalls/pipe2/pipe2_04.c | 1 -
testcases/kernel/syscalls/preadv/preadv01.c | 1 -
testcases/kernel/syscalls/preadv/preadv02.c | 1 -
testcases/kernel/syscalls/preadv/preadv03.c | 1 -
testcases/kernel/syscalls/pwritev/pwritev01.c | 1 -
testcases/kernel/syscalls/pwritev/pwritev02.c | 1 -
testcases/kernel/syscalls/pwritev/pwritev03.c | 1 -
testcases/kernel/syscalls/recvmsg/recvmsg02.c | 1 -
testcases/kernel/syscalls/sendfile/sendfile08.c | 1 -
testcases/kernel/syscalls/sendfile/sendfile09.c | 1 -
testcases/kernel/syscalls/setsockopt/setsockopt02.c | 1 -
testcases/kernel/syscalls/setsockopt/setsockopt03.c | 1 -
testcases/kernel/syscalls/socket/socket02.c | 1 -
testcases/kernel/syscalls/socketpair/socketpair02.c | 1 -
testcases/kernel/syscalls/splice/splice01.c | 1 -
testcases/kernel/syscalls/splice/splice02.c | 1 -
testcases/kernel/syscalls/splice/splice03.c | 1 -
testcases/kernel/syscalls/splice/splice04.c | 1 -
testcases/kernel/syscalls/splice/splice05.c | 1 -
testcases/kernel/syscalls/switch/endian_switch01.c | 1 -
testcases/kernel/syscalls/tee/tee01.c | 1 -
testcases/kernel/syscalls/tee/tee02.c | 1 -
testcases/kernel/syscalls/timerfd/timerfd01.c | 1 -
testcases/kernel/syscalls/timerfd/timerfd_gettime01.c | 1 -
testcases/kernel/syscalls/timerfd/timerfd_settime01.c | 1 -
testcases/kernel/syscalls/timerfd/timerfd_settime02.c | 1 -
testcases/kernel/syscalls/unlinkat/unlinkat01.c | 1 -
testcases/kernel/syscalls/vmsplice/vmsplice01.c | 1 -
testcases/kernel/syscalls/vmsplice/vmsplice02.c | 1 -
testcases/kernel/syscalls/vmsplice/vmsplice03.c | 1 -
testcases/kernel/syscalls/vmsplice/vmsplice04.c | 1 -
69 files changed, 1 insertion(+), 69 deletions(-)
diff --git a/doc/c-test-api.txt b/doc/c-test-api.txt
index e6d121dce..b15321ca2 100644
--- a/doc/c-test-api.txt
+++ b/doc/c-test-api.txt
@@ -559,7 +559,7 @@ static struct tst_test test = {
Testcases for newly added kernel functionality require kernel newer than a
certain version to run. All you need to skip a test on older kernels is to
set the '.min_kver' string in the 'struct tst_test' to a minimal required
-kernel version, e.g. '.min_kver = "2.6.30"'.
+kernel version, e.g. '.min_kver = "4.10.0"'.
For more complicated operations such as skipping a test for a certain range
of kernel versions, following functions could be used:
diff --git a/testcases/cve/cve-2016-10044.c b/testcases/cve/cve-2016-10044.c
index b0a329d83..9ac644fc2 100644
--- a/testcases/cve/cve-2016-10044.c
+++ b/testcases/cve/cve-2016-10044.c
@@ -61,7 +61,6 @@ found_mapping:
static struct tst_test test = {
.test_all = run,
.cleanup = cleanup,
- .min_kver = "2.6.8",
.tags = (const struct tst_tag[]) {
{"linux-git", "22f6b4d34fcf"},
{"CVE", "2016-10044"},
diff --git a/testcases/cve/cve-2016-7117.c b/testcases/cve/cve-2016-7117.c
index 64bf0a85e..109333985 100644
--- a/testcases/cve/cve-2016-7117.c
+++ b/testcases/cve/cve-2016-7117.c
@@ -149,7 +149,6 @@ static struct tst_test test = {
.test_all = run,
.setup = setup,
.cleanup = cleanup,
- .min_kver = "2.6.33",
.max_runtime = 60,
.tags = (const struct tst_tag[]) {
{"linux-git", "a2e2725541fa"},
diff --git a/testcases/cve/meltdown.c b/testcases/cve/meltdown.c
index cd16b0fb2..398e496a9 100644
--- a/testcases/cve/meltdown.c
+++ b/testcases/cve/meltdown.c
@@ -377,7 +377,6 @@ static struct tst_test test = {
.setup = setup,
.test_all = run,
.cleanup = cleanup,
- .min_kver = "2.6.32",
.supported_archs = (const char *const []) {
"x86",
"x86_64",
diff --git a/testcases/kernel/controllers/memcg/regression/memcg_test_3.c b/testcases/kernel/controllers/memcg/regression/memcg_test_3.c
index 4bf4270bb..f29c2bea5 100644
--- a/testcases/kernel/controllers/memcg/regression/memcg_test_3.c
+++ b/testcases/kernel/controllers/memcg/regression/memcg_test_3.c
@@ -81,7 +81,6 @@ static void cleanup(void)
static struct tst_test test = {
.needs_root = 1,
.forks_child = 1,
- .min_kver = "2.6.24",
.setup = setup,
.cleanup = cleanup,
.test_all = do_test,
diff --git a/testcases/kernel/logging/kmsg/kmsg01.c b/testcases/kernel/logging/kmsg/kmsg01.c
index bf2de5741..ba8179d5a 100644
--- a/testcases/kernel/logging/kmsg/kmsg01.c
+++ b/testcases/kernel/logging/kmsg/kmsg01.c
@@ -573,5 +573,4 @@ static struct tst_test test = {
.cleanup = cleanup,
.needs_root = 1,
.test_all = test_kmsg,
- .min_kver = "3.5.0"
};
diff --git a/testcases/kernel/mem/cpuset/cpuset01.c b/testcases/kernel/mem/cpuset/cpuset01.c
index 6e9691edb..956ac30c8 100644
--- a/testcases/kernel/mem/cpuset/cpuset01.c
+++ b/testcases/kernel/mem/cpuset/cpuset01.c
@@ -175,7 +175,6 @@ static struct tst_test test = {
.forks_child = 1,
.setup = setup,
.test_all = test_cpuset,
- .min_kver = "2.6.32",
.needs_cgroup_ctrls = (const char *const []){ "cpuset", NULL },
};
diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap06.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap06.c
index 91dfa0616..79bea8e8b 100644
--- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap06.c
+++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap06.c
@@ -114,7 +114,6 @@ static void do_mmap(unsigned int j LTP_ATTRIBUTE_UNUSED)
}
static struct tst_test test = {
- .min_kver = "2.6.32",
.needs_root = 1,
.tcnt = LOOP,
.needs_tmpdir = 1,
diff --git a/testcases/kernel/mem/ksm/ksm01.c b/testcases/kernel/mem/ksm/ksm01.c
index fafa2da71..bcd095865 100644
--- a/testcases/kernel/mem/ksm/ksm01.c
+++ b/testcases/kernel/mem/ksm/ksm01.c
@@ -93,5 +93,4 @@ static struct tst_test test = {
NULL
},
.test_all = verify_ksm,
- .min_kver = "2.6.32",
};
diff --git a/testcases/kernel/mem/ksm/ksm02.c b/testcases/kernel/mem/ksm/ksm02.c
index b5c90464e..bce639dce 100644
--- a/testcases/kernel/mem/ksm/ksm02.c
+++ b/testcases/kernel/mem/ksm/ksm02.c
@@ -114,7 +114,6 @@ static struct tst_test test = {
NULL
},
.test_all = verify_ksm,
- .min_kver = "2.6.32",
.max_runtime = 32,
.needs_cgroup_ctrls = (const char *const []){ "cpuset", NULL },
};
diff --git a/testcases/kernel/mem/ksm/ksm03.c b/testcases/kernel/mem/ksm/ksm03.c
index 94029054f..4a733269f 100644
--- a/testcases/kernel/mem/ksm/ksm03.c
+++ b/testcases/kernel/mem/ksm/ksm03.c
@@ -96,6 +96,5 @@ static struct tst_test test = {
NULL
},
.test_all = verify_ksm,
- .min_kver = "2.6.32",
.needs_cgroup_ctrls = (const char *const []){ "memory", NULL },
};
diff --git a/testcases/kernel/mem/ksm/ksm04.c b/testcases/kernel/mem/ksm/ksm04.c
index 2302a2a1d..4f1f2f721 100644
--- a/testcases/kernel/mem/ksm/ksm04.c
+++ b/testcases/kernel/mem/ksm/ksm04.c
@@ -116,7 +116,6 @@ static struct tst_test test = {
NULL
},
.test_all = verify_ksm,
- .min_kver = "2.6.32",
.max_runtime = 32,
.needs_cgroup_ctrls = (const char *const []){
"memory", "cpuset", NULL
diff --git a/testcases/kernel/mem/ksm/ksm05.c b/testcases/kernel/mem/ksm/ksm05.c
index c4cb779aa..25f3435b2 100644
--- a/testcases/kernel/mem/ksm/ksm05.c
+++ b/testcases/kernel/mem/ksm/ksm05.c
@@ -87,7 +87,6 @@ static struct tst_test test = {
.needs_root = 1,
.forks_child = 1,
.test_all = test_ksm,
- .min_kver = "2.6.32",
.save_restore = (const struct tst_path_val[]) {
{"/sys/kernel/mm/ksm/run", "1", TST_SR_TBROK},
{}
diff --git a/testcases/kernel/syscalls/clone/clone09.c b/testcases/kernel/syscalls/clone/clone09.c
index e4691f513..37528e4b6 100644
--- a/testcases/kernel/syscalls/clone/clone09.c
+++ b/testcases/kernel/syscalls/clone/clone09.c
@@ -87,5 +87,4 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.needs_root = 1,
- .min_kver = "2.6.24",
};
diff --git a/testcases/kernel/syscalls/epoll_create1/epoll_create1_01.c b/testcases/kernel/syscalls/epoll_create1/epoll_create1_01.c
index ed359d434..6d2bf2a30 100644
--- a/testcases/kernel/syscalls/epoll_create1/epoll_create1_01.c
+++ b/testcases/kernel/syscalls/epoll_create1/epoll_create1_01.c
@@ -44,7 +44,6 @@ static void run(unsigned int n)
}
static struct tst_test test = {
- .min_kver = "2.6.27",
.tcnt = ARRAY_SIZE(tc),
.test = run,
};
diff --git a/testcases/kernel/syscalls/epoll_ctl/epoll_ctl03.c b/testcases/kernel/syscalls/epoll_ctl/epoll_ctl03.c
index e96960ba9..c92b0b62e 100644
--- a/testcases/kernel/syscalls/epoll_ctl/epoll_ctl03.c
+++ b/testcases/kernel/syscalls/epoll_ctl/epoll_ctl03.c
@@ -74,5 +74,4 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test_all = run_all,
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/fadvise/posix_fadvise04.c b/testcases/kernel/syscalls/fadvise/posix_fadvise04.c
index f389a219b..8baf91bb0 100644
--- a/testcases/kernel/syscalls/fadvise/posix_fadvise04.c
+++ b/testcases/kernel/syscalls/fadvise/posix_fadvise04.c
@@ -83,5 +83,4 @@ static struct tst_test test = {
.cleanup = cleanup,
.test = verify_fadvise,
.tcnt = ARRAY_SIZE(defined_advise),
- .min_kver = "2.6.16",
};
diff --git a/testcases/kernel/syscalls/fchmodat/fchmodat01.c b/testcases/kernel/syscalls/fchmodat/fchmodat01.c
index 925f397ef..3deff0ebe 100644
--- a/testcases/kernel/syscalls/fchmodat/fchmodat01.c
+++ b/testcases/kernel/syscalls/fchmodat/fchmodat01.c
@@ -97,7 +97,6 @@ static void cleanup(void)
}
static struct tst_test test = {
- .min_kver = "2.6.16",
.tcnt = ARRAY_SIZE(tcases),
.test = verify_fchmodat,
.setup = setup,
diff --git a/testcases/kernel/syscalls/fcntl/fcntl35.c b/testcases/kernel/syscalls/fcntl/fcntl35.c
index 8eb71486f..2d730377b 100644
--- a/testcases/kernel/syscalls/fcntl/fcntl35.c
+++ b/testcases/kernel/syscalls/fcntl/fcntl35.c
@@ -113,7 +113,6 @@ static void do_test(unsigned int n)
}
static struct tst_test test = {
- .min_kver = "2.6.35",
.needs_root = 1,
.forks_child = 1,
.tcnt = ARRAY_SIZE(tcases),
diff --git a/testcases/kernel/syscalls/futex/futex_wake04.c b/testcases/kernel/syscalls/futex/futex_wake04.c
index 110c628c3..176dd4aeb 100644
--- a/testcases/kernel/syscalls/futex/futex_wake04.c
+++ b/testcases/kernel/syscalls/futex/futex_wake04.c
@@ -130,7 +130,6 @@ static struct tst_test test = {
.test_all = wakeup_thread2,
.test_variants = ARRAY_SIZE(variants),
.needs_root = 1,
- .min_kver = "2.6.32",
.needs_tmpdir = 1,
.hugepages = {1, TST_NEEDS},
};
diff --git a/testcases/kernel/syscalls/getrusage/getrusage03.c b/testcases/kernel/syscalls/getrusage/getrusage03.c
index 7e7a1f555..fc14e93cf 100644
--- a/testcases/kernel/syscalls/getrusage/getrusage03.c
+++ b/testcases/kernel/syscalls/getrusage/getrusage03.c
@@ -177,7 +177,6 @@ static struct tst_test test = {
.forks_child = 1,
.child_needs_reinit = 1,
.resource_files = resource,
- .min_kver = "2.6.32",
.min_mem_avail = 512,
.tags = (const struct tst_tag[]) {
{"linux-git", "1f10206cf8e9"},
diff --git a/testcases/kernel/syscalls/getxattr/getxattr05.c b/testcases/kernel/syscalls/getxattr/getxattr05.c
index 28eb4cbcf..8d1752fd0 100644
--- a/testcases/kernel/syscalls/getxattr/getxattr05.c
+++ b/testcases/kernel/syscalls/getxattr/getxattr05.c
@@ -175,7 +175,6 @@ static struct tst_test test = {
.cleanup = cleanup,
.tcnt = ARRAY_SIZE(tcases),
.test = do_getxattr,
- .min_kver = "3.8",
};
#else /* HAVE_SYS_XATTR_H && HAVE_LIBACL*/
diff --git a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv03.c b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv03.c
index ebc583b3e..3e461b307 100644
--- a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv03.c
+++ b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv03.c
@@ -83,7 +83,6 @@ static struct tst_test test = {
"CONFIG_CHECKPOINT_RESTORE",
NULL
},
- .min_kver = "3.8.0",
.tcnt = ARRAY_SIZE(tcases),
.test = verify_msgrcv,
.setup = setup,
diff --git a/testcases/kernel/syscalls/kcmp/kcmp01.c b/testcases/kernel/syscalls/kcmp/kcmp01.c
index 903525ff0..0e7cc7a22 100644
--- a/testcases/kernel/syscalls/kcmp/kcmp01.c
+++ b/testcases/kernel/syscalls/kcmp/kcmp01.c
@@ -103,6 +103,5 @@ static struct tst_test test = {
.cleanup = cleanup,
.forks_child = 1,
.test = verify_kcmp,
- .min_kver = "3.5.0",
.needs_tmpdir = 1,
};
diff --git a/testcases/kernel/syscalls/kcmp/kcmp02.c b/testcases/kernel/syscalls/kcmp/kcmp02.c
index ab07bb866..076b4a723 100644
--- a/testcases/kernel/syscalls/kcmp/kcmp02.c
+++ b/testcases/kernel/syscalls/kcmp/kcmp02.c
@@ -94,6 +94,5 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_kcmp,
- .min_kver = "3.5.0",
.needs_tmpdir = 1
};
diff --git a/testcases/kernel/syscalls/kcmp/kcmp03.c b/testcases/kernel/syscalls/kcmp/kcmp03.c
index 4b90e6d87..7af5cb150 100644
--- a/testcases/kernel/syscalls/kcmp/kcmp03.c
+++ b/testcases/kernel/syscalls/kcmp/kcmp03.c
@@ -87,5 +87,4 @@ static struct tst_test test = {
.cleanup = cleanup,
.forks_child = 1,
.test = verify_kcmp,
- .min_kver = "3.5.0"
};
diff --git a/testcases/kernel/syscalls/keyctl/keyctl08.c b/testcases/kernel/syscalls/keyctl/keyctl08.c
index bc01192e7..be4b23b14 100644
--- a/testcases/kernel/syscalls/keyctl/keyctl08.c
+++ b/testcases/kernel/syscalls/keyctl/keyctl08.c
@@ -28,7 +28,6 @@ void run(void)
static struct tst_test test = {
.test_all = run,
.needs_root = 1,
- .min_kver = "2.6.13",
.tags = (const struct tst_tag[]) {
{"CVE", "2016-9604"},
{"linux-git", "ee8f844e3c5a"},
diff --git a/testcases/kernel/syscalls/madvise/madvise05.c b/testcases/kernel/syscalls/madvise/madvise05.c
index 3ab4a8749..9b00a1ff0 100644
--- a/testcases/kernel/syscalls/madvise/madvise05.c
+++ b/testcases/kernel/syscalls/madvise/madvise05.c
@@ -46,7 +46,6 @@ static void verify_madvise(void)
}
static struct tst_test test = {
- .min_kver = "3.9.0",
.test_all = verify_madvise,
.tags = (const struct tst_tag[]) {
{"linux-git", "ee53664bda16"},
diff --git a/testcases/kernel/syscalls/madvise/madvise06.c b/testcases/kernel/syscalls/madvise/madvise06.c
index c1c55bbc2..c7967ae6f 100644
--- a/testcases/kernel/syscalls/madvise/madvise06.c
+++ b/testcases/kernel/syscalls/madvise/madvise06.c
@@ -235,7 +235,6 @@ static void test_advice_willneed(void)
static struct tst_test test = {
.test_all = test_advice_willneed,
.setup = setup,
- .min_kver = "3.10.0",
.needs_tmpdir = 1,
.needs_root = 1,
.save_restore = (const struct tst_path_val[]) {
diff --git a/testcases/kernel/syscalls/madvise/madvise07.c b/testcases/kernel/syscalls/madvise/madvise07.c
index ca76d237b..d6e2e7d1f 100644
--- a/testcases/kernel/syscalls/madvise/madvise07.c
+++ b/testcases/kernel/syscalls/madvise/madvise07.c
@@ -92,7 +92,6 @@ static void run(void)
static struct tst_test test = {
.test_all = run,
- .min_kver = "2.6.31",
.needs_root = 1,
.forks_child = 1
};
diff --git a/testcases/kernel/syscalls/madvise/madvise08.c b/testcases/kernel/syscalls/madvise/madvise08.c
index 0996cf91b..96bcaf159 100644
--- a/testcases/kernel/syscalls/madvise/madvise08.c
+++ b/testcases/kernel/syscalls/madvise/madvise08.c
@@ -208,7 +208,6 @@ static struct tst_test test = {
.tcnt = 2,
.setup = setup,
.cleanup = cleanup,
- .min_kver = "3.4.0",
.needs_tmpdir = 1,
.needs_root = 1,
.forks_child = 1,
diff --git a/testcases/kernel/syscalls/migrate_pages/migrate_pages03.c b/testcases/kernel/syscalls/migrate_pages/migrate_pages03.c
index f77e47539..4d3299b61 100644
--- a/testcases/kernel/syscalls/migrate_pages/migrate_pages03.c
+++ b/testcases/kernel/syscalls/migrate_pages/migrate_pages03.c
@@ -140,7 +140,6 @@ static void migrate_test(void)
static struct tst_test test = {
.max_runtime = 300,
- .min_kver = "2.6.32",
.needs_root = 1,
.setup = setup,
.cleanup = cleanup,
diff --git a/testcases/kernel/syscalls/mlock2/mlock201.c b/testcases/kernel/syscalls/mlock2/mlock201.c
index 1d1f5b7ac..b0e5f12b7 100644
--- a/testcases/kernel/syscalls/mlock2/mlock201.c
+++ b/testcases/kernel/syscalls/mlock2/mlock201.c
@@ -144,5 +144,4 @@ static struct tst_test test = {
.test = verify_mlock2,
.setup = setup,
.needs_root = 1,
- .min_kver = "2.6.9",
};
diff --git a/testcases/kernel/syscalls/mlock2/mlock202.c b/testcases/kernel/syscalls/mlock2/mlock202.c
index 630da6568..3b4965065 100644
--- a/testcases/kernel/syscalls/mlock2/mlock202.c
+++ b/testcases/kernel/syscalls/mlock2/mlock202.c
@@ -109,5 +109,4 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.needs_root = 1,
- .min_kver = "2.6.9",
};
diff --git a/testcases/kernel/syscalls/mlock2/mlock203.c b/testcases/kernel/syscalls/mlock2/mlock203.c
index 8451b2cd1..0a519ad51 100644
--- a/testcases/kernel/syscalls/mlock2/mlock203.c
+++ b/testcases/kernel/syscalls/mlock2/mlock203.c
@@ -88,5 +88,4 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.needs_root = 1,
- .min_kver = "2.6.9",
};
diff --git a/testcases/kernel/syscalls/mmap/mmap12.c b/testcases/kernel/syscalls/mmap/mmap12.c
index 2c0ebfb22..995a2bab0 100644
--- a/testcases/kernel/syscalls/mmap/mmap12.c
+++ b/testcases/kernel/syscalls/mmap/mmap12.c
@@ -135,5 +135,4 @@ static struct tst_test test = {
.cleanup = cleanup,
.test_all = verify_mmap,
.needs_tmpdir = 1,
- .min_kver = "2.6.25",
};
diff --git a/testcases/kernel/syscalls/move_pages/move_pages12.c b/testcases/kernel/syscalls/move_pages/move_pages12.c
index df55bbbe9..fd7017d79 100644
--- a/testcases/kernel/syscalls/move_pages/move_pages12.c
+++ b/testcases/kernel/syscalls/move_pages/move_pages12.c
@@ -333,7 +333,6 @@ static void cleanup(void)
}
static struct tst_test test = {
- .min_kver = "2.6.32",
.needs_root = 1,
.forks_child = 1,
.setup = setup,
diff --git a/testcases/kernel/syscalls/msync/msync04.c b/testcases/kernel/syscalls/msync/msync04.c
index abe8f1659..72ddc27a4 100644
--- a/testcases/kernel/syscalls/msync/msync04.c
+++ b/testcases/kernel/syscalls/msync/msync04.c
@@ -102,5 +102,4 @@ static struct tst_test test = {
"tmpfs",
NULL
},
- .min_kver = "2.6.25",
};
diff --git a/testcases/kernel/syscalls/pipe2/pipe2_04.c b/testcases/kernel/syscalls/pipe2/pipe2_04.c
index 45e0f075b..3911f95b4 100644
--- a/testcases/kernel/syscalls/pipe2/pipe2_04.c
+++ b/testcases/kernel/syscalls/pipe2/pipe2_04.c
@@ -97,7 +97,6 @@ static void cleanup(void)
}
static struct tst_test test = {
- .min_kver = "2.6.35",
.test_all = test_pipe2,
.setup = setup,
.cleanup = cleanup,
diff --git a/testcases/kernel/syscalls/preadv/preadv01.c b/testcases/kernel/syscalls/preadv/preadv01.c
index 4b257968d..62f9296f2 100644
--- a/testcases/kernel/syscalls/preadv/preadv01.c
+++ b/testcases/kernel/syscalls/preadv/preadv01.c
@@ -105,7 +105,6 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_preadv,
- .min_kver = "2.6.30",
.needs_tmpdir = 1,
.bufs = (struct tst_buffers []) {
{&rd_iovec, .iov_sizes = (int[]){CHUNK, 0, -1}},
diff --git a/testcases/kernel/syscalls/preadv/preadv02.c b/testcases/kernel/syscalls/preadv/preadv02.c
index 12d93da43..500059e42 100644
--- a/testcases/kernel/syscalls/preadv/preadv02.c
+++ b/testcases/kernel/syscalls/preadv/preadv02.c
@@ -126,6 +126,5 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_preadv,
- .min_kver = "2.6.30",
.needs_tmpdir = 1,
};
diff --git a/testcases/kernel/syscalls/preadv/preadv03.c b/testcases/kernel/syscalls/preadv/preadv03.c
index 00b25c549..d4595dda6 100644
--- a/testcases/kernel/syscalls/preadv/preadv03.c
+++ b/testcases/kernel/syscalls/preadv/preadv03.c
@@ -131,7 +131,6 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_direct_preadv,
- .min_kver = "2.6.30",
.mntpoint = MNTPOINT,
.mount_device = 1,
.all_filesystems = 1,
diff --git a/testcases/kernel/syscalls/pwritev/pwritev01.c b/testcases/kernel/syscalls/pwritev/pwritev01.c
index 1ee783855..66358f7c4 100644
--- a/testcases/kernel/syscalls/pwritev/pwritev01.c
+++ b/testcases/kernel/syscalls/pwritev/pwritev01.c
@@ -103,6 +103,5 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_pwritev,
- .min_kver = "2.6.30",
.needs_tmpdir = 1,
};
diff --git a/testcases/kernel/syscalls/pwritev/pwritev02.c b/testcases/kernel/syscalls/pwritev/pwritev02.c
index 82792df27..0881b7566 100644
--- a/testcases/kernel/syscalls/pwritev/pwritev02.c
+++ b/testcases/kernel/syscalls/pwritev/pwritev02.c
@@ -117,6 +117,5 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_pwritev,
- .min_kver = "2.6.30",
.needs_tmpdir = 1,
};
diff --git a/testcases/kernel/syscalls/pwritev/pwritev03.c b/testcases/kernel/syscalls/pwritev/pwritev03.c
index 91a5e3c54..8b91de336 100644
--- a/testcases/kernel/syscalls/pwritev/pwritev03.c
+++ b/testcases/kernel/syscalls/pwritev/pwritev03.c
@@ -130,7 +130,6 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test = verify_direct_pwritev,
- .min_kver = "2.6.30",
.mntpoint = MNTPOINT,
.mount_device = 1,
.all_filesystems = 1,
diff --git a/testcases/kernel/syscalls/recvmsg/recvmsg02.c b/testcases/kernel/syscalls/recvmsg/recvmsg02.c
index b15b37867..3aac4dd36 100644
--- a/testcases/kernel/syscalls/recvmsg/recvmsg02.c
+++ b/testcases/kernel/syscalls/recvmsg/recvmsg02.c
@@ -94,7 +94,6 @@ static void cleanup(void)
}
static struct tst_test test = {
- .min_kver = "2.6.27",
.test_all = verify_recvmsg,
.cleanup = cleanup,
.tags = (const struct tst_tag[]) {
diff --git a/testcases/kernel/syscalls/sendfile/sendfile08.c b/testcases/kernel/syscalls/sendfile/sendfile08.c
index da334f1f5..66fd40cae 100644
--- a/testcases/kernel/syscalls/sendfile/sendfile08.c
+++ b/testcases/kernel/syscalls/sendfile/sendfile08.c
@@ -71,7 +71,6 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test_all = run,
- .min_kver = "2.6.33",
.tags = (const struct tst_tag[]) {
{"linux-git", "2cb4b05e76478"},
{}
diff --git a/testcases/kernel/syscalls/sendfile/sendfile09.c b/testcases/kernel/syscalls/sendfile/sendfile09.c
index 66d5f31a9..4a2d2083f 100644
--- a/testcases/kernel/syscalls/sendfile/sendfile09.c
+++ b/testcases/kernel/syscalls/sendfile/sendfile09.c
@@ -96,7 +96,6 @@ static struct tst_test test = {
.setup = setup,
.test = run,
.tcnt = ARRAY_SIZE(tc),
- .min_kver = "2.6.33",
.max_runtime = 120,
.tags = (const struct tst_tag[]) {
{"linux-git", "5d73320a96fcc"},
diff --git a/testcases/kernel/syscalls/setsockopt/setsockopt02.c b/testcases/kernel/syscalls/setsockopt/setsockopt02.c
index f0a2a5ecd..e7621538b 100644
--- a/testcases/kernel/syscalls/setsockopt/setsockopt02.c
+++ b/testcases/kernel/syscalls/setsockopt/setsockopt02.c
@@ -96,5 +96,4 @@ static struct tst_test test = {
.needs_root = 1,
.setup = setup,
.cleanup = cleanup,
- .min_kver = "3.2",
};
diff --git a/testcases/kernel/syscalls/setsockopt/setsockopt03.c b/testcases/kernel/syscalls/setsockopt/setsockopt03.c
index 191c4cdfe..210b75429 100644
--- a/testcases/kernel/syscalls/setsockopt/setsockopt03.c
+++ b/testcases/kernel/syscalls/setsockopt/setsockopt03.c
@@ -74,7 +74,6 @@ static void run(void)
}
static struct tst_test test = {
- .min_kver = "2.6.32",
.setup = setup,
.test_all = run,
.needs_root = 1,
diff --git a/testcases/kernel/syscalls/socket/socket02.c b/testcases/kernel/syscalls/socket/socket02.c
index 59fd942d5..51b8cc59c 100644
--- a/testcases/kernel/syscalls/socket/socket02.c
+++ b/testcases/kernel/syscalls/socket/socket02.c
@@ -68,6 +68,5 @@ static void cleanup(void)
static struct tst_test test = {
.tcnt = ARRAY_SIZE(tcases),
.test = verify_socket,
- .min_kver = "2.6.27",
.cleanup = cleanup
};
diff --git a/testcases/kernel/syscalls/socketpair/socketpair02.c b/testcases/kernel/syscalls/socketpair/socketpair02.c
index e23945c53..eb679d5d9 100644
--- a/testcases/kernel/syscalls/socketpair/socketpair02.c
+++ b/testcases/kernel/syscalls/socketpair/socketpair02.c
@@ -81,6 +81,5 @@ static void cleanup(void)
static struct tst_test test = {
.tcnt = ARRAY_SIZE(tcases),
.test = verify_socketpair,
- .min_kver = "2.6.27",
.cleanup = cleanup
};
diff --git a/testcases/kernel/syscalls/splice/splice01.c b/testcases/kernel/syscalls/splice/splice01.c
index f5b2cbe17..508ccdeb7 100644
--- a/testcases/kernel/syscalls/splice/splice01.c
+++ b/testcases/kernel/syscalls/splice/splice01.c
@@ -101,5 +101,4 @@ static struct tst_test test = {
.cleanup = cleanup,
.test_all = splice_test,
.needs_tmpdir = 1,
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/splice/splice02.c b/testcases/kernel/syscalls/splice/splice02.c
index b29415a8a..1da1186b2 100644
--- a/testcases/kernel/syscalls/splice/splice02.c
+++ b/testcases/kernel/syscalls/splice/splice02.c
@@ -155,7 +155,6 @@ static struct tst_test test = {
.setup = setup,
.needs_tmpdir = 1,
.forks_child = 1,
- .min_kver = "2.6.17",
.options = (struct tst_option[]) {
{"s:", &sarg, "Size of output file in bytes (default: 16x max pipe size, i.e. 1M on intel)"},
{}
diff --git a/testcases/kernel/syscalls/splice/splice03.c b/testcases/kernel/syscalls/splice/splice03.c
index f3c135dee..c054e6c1c 100644
--- a/testcases/kernel/syscalls/splice/splice03.c
+++ b/testcases/kernel/syscalls/splice/splice03.c
@@ -123,5 +123,4 @@ static struct tst_test test = {
.test = splice_verify,
.tcnt = ARRAY_SIZE(tcases),
.needs_tmpdir = 1,
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/splice/splice04.c b/testcases/kernel/syscalls/splice/splice04.c
index 896f45839..5e6e8df05 100644
--- a/testcases/kernel/syscalls/splice/splice04.c
+++ b/testcases/kernel/syscalls/splice/splice04.c
@@ -83,5 +83,4 @@ static struct tst_test test = {
{"l:", &str_len_data, "Length of test data (in bytes)"},
{}
},
- .min_kver = "2.6.31"
};
diff --git a/testcases/kernel/syscalls/splice/splice05.c b/testcases/kernel/syscalls/splice/splice05.c
index d77dc887e..501df10f6 100644
--- a/testcases/kernel/syscalls/splice/splice05.c
+++ b/testcases/kernel/syscalls/splice/splice05.c
@@ -108,5 +108,4 @@ static struct tst_test test = {
{"l:", &str_len_data, "Length of test data (in bytes)"},
{}
},
- .min_kver = "2.6.17"
};
diff --git a/testcases/kernel/syscalls/switch/endian_switch01.c b/testcases/kernel/syscalls/switch/endian_switch01.c
index f357ff54d..bee35184a 100644
--- a/testcases/kernel/syscalls/switch/endian_switch01.c
+++ b/testcases/kernel/syscalls/switch/endian_switch01.c
@@ -93,7 +93,6 @@ static void endian_test(void)
static struct tst_test test = {
.test_all = endian_test,
- .min_kver = "2.6.26",
.forks_child = 1,
};
diff --git a/testcases/kernel/syscalls/tee/tee01.c b/testcases/kernel/syscalls/tee/tee01.c
index 87a7ecd09..d1489d045 100644
--- a/testcases/kernel/syscalls/tee/tee01.c
+++ b/testcases/kernel/syscalls/tee/tee01.c
@@ -106,5 +106,4 @@ static struct tst_test test = {
.cleanup = cleanup,
.test_all = tee_test,
.needs_tmpdir = 1,
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/tee/tee02.c b/testcases/kernel/syscalls/tee/tee02.c
index 885877d1f..5ebb3c3f6 100644
--- a/testcases/kernel/syscalls/tee/tee02.c
+++ b/testcases/kernel/syscalls/tee/tee02.c
@@ -90,5 +90,4 @@ static struct tst_test test = {
.test = tee_verify,
.tcnt = ARRAY_SIZE(tcases),
.needs_tmpdir = 1,
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/timerfd/timerfd01.c b/testcases/kernel/syscalls/timerfd/timerfd01.c
index 9f5694217..4461c4fd4 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd01.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd01.c
@@ -158,5 +158,4 @@ static struct tst_test test = {
.tcnt = ARRAY_SIZE(tcases),
.test_variants = ARRAY_SIZE(variants),
.setup = setup,
- .min_kver = "2.6.25",
};
diff --git a/testcases/kernel/syscalls/timerfd/timerfd_gettime01.c b/testcases/kernel/syscalls/timerfd/timerfd_gettime01.c
index aba77c05d..8dd31f9f0 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd_gettime01.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd_gettime01.c
@@ -101,5 +101,4 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.needs_tmpdir = 1,
- .min_kver = "2.6.25",
};
diff --git a/testcases/kernel/syscalls/timerfd/timerfd_settime01.c b/testcases/kernel/syscalls/timerfd/timerfd_settime01.c
index 36577e2c4..7ebcaf4b4 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd_settime01.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd_settime01.c
@@ -108,5 +108,4 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.needs_tmpdir = 1,
- .min_kver = "2.6.25",
};
diff --git a/testcases/kernel/syscalls/timerfd/timerfd_settime02.c b/testcases/kernel/syscalls/timerfd/timerfd_settime02.c
index 84ce95538..33d9f7b46 100644
--- a/testcases/kernel/syscalls/timerfd/timerfd_settime02.c
+++ b/testcases/kernel/syscalls/timerfd/timerfd_settime02.c
@@ -110,7 +110,6 @@ static struct tst_test test = {
.test_variants = ARRAY_SIZE(variants),
.setup = setup,
.cleanup = cleanup,
- .min_kver = "2.6.25",
.taint_check = TST_TAINT_W | TST_TAINT_D,
.max_runtime = 150,
.tags = (const struct tst_tag[]) {
diff --git a/testcases/kernel/syscalls/unlinkat/unlinkat01.c b/testcases/kernel/syscalls/unlinkat/unlinkat01.c
index cdbb09927..7dba1d641 100644
--- a/testcases/kernel/syscalls/unlinkat/unlinkat01.c
+++ b/testcases/kernel/syscalls/unlinkat/unlinkat01.c
@@ -107,7 +107,6 @@ static void cleanup(void)
static struct tst_test test = {
.needs_tmpdir = 1,
.tcnt = ARRAY_SIZE(tc),
- .min_kver = "2.6.16",
.setup = setup,
.test = run,
.cleanup = cleanup,
diff --git a/testcases/kernel/syscalls/vmsplice/vmsplice01.c b/testcases/kernel/syscalls/vmsplice/vmsplice01.c
index 36ecc08ef..17486179b 100644
--- a/testcases/kernel/syscalls/vmsplice/vmsplice01.c
+++ b/testcases/kernel/syscalls/vmsplice/vmsplice01.c
@@ -121,5 +121,4 @@ static struct tst_test test = {
"nfs",
NULL
},
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/vmsplice/vmsplice02.c b/testcases/kernel/syscalls/vmsplice/vmsplice02.c
index 0135b6f7e..8f1965c2e 100644
--- a/testcases/kernel/syscalls/vmsplice/vmsplice02.c
+++ b/testcases/kernel/syscalls/vmsplice/vmsplice02.c
@@ -103,5 +103,4 @@ static struct tst_test test = {
"nfs",
NULL
},
- .min_kver = "2.6.17",
};
diff --git a/testcases/kernel/syscalls/vmsplice/vmsplice03.c b/testcases/kernel/syscalls/vmsplice/vmsplice03.c
index 622c11017..d3a39254b 100644
--- a/testcases/kernel/syscalls/vmsplice/vmsplice03.c
+++ b/testcases/kernel/syscalls/vmsplice/vmsplice03.c
@@ -62,7 +62,6 @@ static void setup(void)
static struct tst_test test = {
.setup = setup,
.test_all = vmsplice_test,
- .min_kver = "2.6.23",
.bufs = (struct tst_buffers []) {
{&iov, .iov_sizes = (int[]){TEST_BLOCK_SIZE, -1}},
{}
diff --git a/testcases/kernel/syscalls/vmsplice/vmsplice04.c b/testcases/kernel/syscalls/vmsplice/vmsplice04.c
index 9aaa0b56f..96c24bc60 100644
--- a/testcases/kernel/syscalls/vmsplice/vmsplice04.c
+++ b/testcases/kernel/syscalls/vmsplice/vmsplice04.c
@@ -88,6 +88,5 @@ static struct tst_test test = {
.setup = setup,
.cleanup = cleanup,
.test_all = vmsplice_test,
- .min_kver = "2.6.17",
.forks_child = 1,
};
--
2.27.0
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-12 11:40 [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Yang Xu
` (2 preceding siblings ...)
2022-12-12 11:40 ` [LTP] [PATCH v1 4/4] Remove old kernel version check when using min_kver Yang Xu
@ 2022-12-12 15:30 ` Petr Vorel
2022-12-12 16:39 ` Jan Stancek
2022-12-13 2:34 ` xuyang2018.jy
3 siblings, 2 replies; 15+ messages in thread
From: Petr Vorel @ 2022-12-12 15:30 UTC (permalink / raw)
To: Yang Xu; +Cc: Wanlong Gao, ltp
Hi,
> Our travis-ci has dropped or never used them, they are useless.
> So delete.
They were here before CI. They were meant for using by tests
(no CI related at all).
Added by Wanlong Gao ~10 years ago. Agree they can be dropped, but
Cc Cyril, Li and Jan.
> Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
> ---
> lib/tst_kvercmp.c | 12 ------------
> testcases/kernel/syscalls/inotify/inotify04.c | 13 +++----------
> .../kernel/tracing/dynamic_debug/dynamic_debug01.sh | 3 +--
> 3 files changed, 4 insertions(+), 24 deletions(-)
> diff --git a/lib/tst_kvercmp.c b/lib/tst_kvercmp.c
> index dc0daa746..a01b4332b 100644
> --- a/lib/tst_kvercmp.c
> +++ b/lib/tst_kvercmp.c
> @@ -134,18 +134,6 @@ const char *tst_kvcmp_distname(const char *kver)
> char *ret = distname;
> char *p = distname;
> - if (strstr(kver, ".el5uek"))
> - return "OL5UEK";
> -
> - if (strstr(kver, ".el5"))
> - return "RHEL5";
> -
> - if (strstr(kver, ".el6uek"))
> - return "OL6UEK";
> -
> - if (strstr(kver, ".el6"))
> - return "RHEL6";
> -
> if (strstr(kver, ".el7"))
> return "RHEL7";
> diff --git a/testcases/kernel/syscalls/inotify/inotify04.c b/testcases/kernel/syscalls/inotify/inotify04.c
> index fb9f5c293..c4fce399c 100644
> --- a/testcases/kernel/syscalls/inotify/inotify04.c
> +++ b/testcases/kernel/syscalls/inotify/inotify04.c
> @@ -50,11 +50,6 @@ char event_buf[EVENT_BUF_LEN];
> int fd_notify, reap_wd_file, reap_wd_dir, wd_dir, wd_file;
> -static struct tst_kern_exv kvers[] = {
> - { "RHEL5", "2.6.18-132" },
> - { NULL, NULL },
> -};
> -
> static void cleanup(void)
> {
> if (reap_wd_dir && myinotify_rm_watch(fd_notify, wd_dir) == -1)
> @@ -110,11 +105,9 @@ void verify_inotify(void)
> * This isn't well documented in inotify(7), but it's intuitive if you
> * understand how Unix works.
> */
> - if (tst_kvercmp2(2, 6, 25, kvers) >= 0) {
> - event_set[test_cnt].mask = IN_ATTRIB;
> - strcpy(event_set[test_cnt].name, "");
> - test_cnt++;
> - }
> + event_set[test_cnt].mask = IN_ATTRIB;
> + strcpy(event_set[test_cnt].name, "");
> + test_cnt++;
Isn't this unrelated change? I guess you remove it as part of cleanup of old
versions.
> event_set[test_cnt].mask = IN_DELETE_SELF;
> strcpy(event_set[test_cnt].name, TEST_FILE);
> diff --git a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
> index 4b159517b..ca6c840b1 100755
> --- a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
> +++ b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
> @@ -59,8 +59,7 @@ setup()
> tst_brk TBROK "Unable to find $DEBUGFS_CONTROL"
> fi
> - # Both patches with changes were backported to RHEL6 kernel 2.6.32-547
> - if tst_kvcmp -ge '3.4 RHEL6:2.6.32-547' ; then
> + if tst_kvcmp -ge 3.4 ; then
> NEW_INTERFACE=1
> EMPTY_FLAG="=_"
> fi
Maybe first remove it from tests and then from infrastructure?
But I'm ok to keep it in single patch, but commit message should be
adjusted to not mention CI (not related to CI at all).
Acked-by: Petr Vorel <pvorel@suse.cz>
Kind regards,
Petr
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 2/4] shell: Remove old kernel version check
2022-12-12 11:40 ` [LTP] [PATCH v1 2/4] shell: Remove old kernel version check Yang Xu
@ 2022-12-12 15:34 ` Petr Vorel
2022-12-13 3:08 ` xuyang2018.jy
0 siblings, 1 reply; 15+ messages in thread
From: Petr Vorel @ 2022-12-12 15:34 UTC (permalink / raw)
To: Yang Xu; +Cc: ltp, Richard Palethorpe
Hi Xu,
> The oldest supported kernel version is 3.10, we don't need these checks.
> If people need to run these cases on old kernel, please use old release tag.
I suspect many of these tests are outdated or even horribly broken.
Removing these tst_kvcmp will just hide that. Although this change is valid IMHO
tests deserve careful check for their validity than just removing these obvious
marks about their age.
Change in doc/shell-test-api.txt should be in separate commit.
Kind regards,
Petr
> Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
> ---
> doc/shell-test-api.txt | 14 +++++-----
> testcases/commands/mkswap/mkswap01.sh | 7 +----
> .../kernel/containers/netns/netns_sysfs.sh | 4 ---
> .../cgroup/cgroup_regression_test.sh | 9 ------
> .../kernel/controllers/cpuset/cpuset_funcs.sh | 9 ------
> .../memcg/functional/memcg_limit_in_bytes.sh | 4 ---
> .../memcg_memsw_limit_in_bytes_test.sh | 6 +---
> .../memcg/regression/memcg_regression_test.sh | 4 ---
> .../kernel/power_management/pm_include.sh | 24 ++++++----------
> .../kernel/power_management/runpwtests01.sh | 2 +-
> .../kernel/power_management/runpwtests02.sh | 2 +-
> .../kernel/power_management/runpwtests03.sh | 2 +-
> .../kernel/power_management/runpwtests04.sh | 2 +-
> .../kernel/power_management/runpwtests05.sh | 11 ++------
> .../kernel/power_management/runpwtests06.sh | 8 ++----
> .../runpwtests_exclusive01.sh | 11 ++------
> .../runpwtests_exclusive02.sh | 8 ++----
> .../runpwtests_exclusive03.sh | 11 ++------
> .../runpwtests_exclusive04.sh | 2 +-
> .../runpwtests_exclusive05.sh | 11 ++------
> .../security/cap_bound/run_capbounds.sh | 6 ----
> .../tracing/dynamic_debug/dynamic_debug01.sh | 16 +++--------
> .../ftrace_test/ftrace_regression02.sh | 4 ---
> .../ftrace_stress/ftrace_trace_clock.sh | 28 ++++---------------
> .../ftrace_stress/ftrace_trace_stat.sh | 6 ----
> .../multicast/grp-operation/mcast-lib.sh | 1 -
> testcases/network/virt/virt_lib.sh | 8 ------
> 27 files changed, 48 insertions(+), 172 deletions(-)
> diff --git a/doc/shell-test-api.txt b/doc/shell-test-api.txt
> index 73c9eff91..367894c2f 100644
> --- a/doc/shell-test-api.txt
> +++ b/doc/shell-test-api.txt
> @@ -656,14 +656,14 @@ with syntax similar to the shell test command.
> [source,sh]
> -------------------------------------------------------------------------------
> -# Exit the test if kernel version is older or equal to 2.6.8
> -if tst_kvcmp -le 2.6.8; then
> - tst_brk TCONF "Kernel newer than 2.6.8 is needed"
> +# Exit the test if kernel version is older or equal to 5.0.0
> +if tst_kvcmp -le 5.0.0; then
> + tst_brk TCONF "Kernel newer than 5.0.0 is needed"
> fi
> -# Exit the test if kernel is newer than 3.8 and older than 4.0.1
> -if tst_kvcmp -gt 3.8 -a -lt 4.0.1; then
> - tst_brk TCONF "Kernel must be older than 3.8 or newer than 4.0.1"
> +# Exit the test if kernel is newer than 3.10 and older than 4.0.1
> +if tst_kvcmp -gt 3.10 -a -lt 4.0.1; then
> + tst_brk TCONF "Kernel must be older than 3.10 or newer than 4.0.1"
> fi
> -------------------------------------------------------------------------------
> @@ -680,7 +680,7 @@ fi
> | -o | Does logical or between two expressions
> |=======================================================================
> -The format for kernel version has to either be with one dot e.g. '2.6' or with
> +The format for kernel version has to either be with one dot e.g. '3.10' or with
> two dots e.g. '4.8.1'.
> .tst_fs_has_free
> diff --git a/testcases/commands/mkswap/mkswap01.sh b/testcases/commands/mkswap/mkswap01.sh
> index fe1695876..e03c46c31 100755
> --- a/testcases/commands/mkswap/mkswap01.sh
> +++ b/testcases/commands/mkswap/mkswap01.sh
> @@ -51,12 +51,7 @@ mkswap_verify()
> local pagesize=$PAGE_SIZE
> fi
> - if tst_kvcmp -lt "2.6.35" && [ -n "$dev_file" ]; then
> - tst_res TINFO "Waiting for $dev_file to appear"
> - tst_sleep 100ms
> - else
> - TST_RETRY_FUNC "check_for_file $dev_file" 0
> - fi
> + TST_RETRY_FUNC "check_for_file $dev_file" 0
> swapon $swapfile 2>/dev/null
> diff --git a/testcases/kernel/containers/netns/netns_sysfs.sh b/testcases/kernel/containers/netns/netns_sysfs.sh
> index 9fc390eaf..179242721 100755
> --- a/testcases/kernel/containers/netns/netns_sysfs.sh
> +++ b/testcases/kernel/containers/netns/netns_sysfs.sh
> @@ -18,10 +18,6 @@ do_setup()
> DUMMYDEV_HOST="dummy_test0"
> DUMMYDEV="dummy_test1"
> - if tst_kvcmp -lt "2.6.35"; then
> - tst_brk TCONF "sysfs is not mount namespace aware for kernels older than 2.6.35"
> - fi
> -
> setns_check
> if [ $? -eq 32 ]; then
> tst_brk TCONF "setns not supported"
> diff --git a/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh b/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
> index bfa9097ec..d26456b2d 100755
> --- a/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
> +++ b/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
> @@ -16,10 +16,6 @@ do_setup()
> {
> mkdir cgroup/
> - if tst_kvcmp -lt "2.6.29"; then
> - tst_brk TCONF ignored "test must be run with kernel 2.6.29 or newer"
> - fi
> -
> if [ ! -f /proc/cgroups ]; then
> tst_brk TCONF ignored "Kernel does not support for control groups; skipping testcases";
> fi
> @@ -255,11 +251,6 @@ test5()
> #---------------------------------------------------------------------------
> test6()
> {
> - if tst_kvcmp -ge "3.0"; then
> - tst_res TCONF "CONFIG_CGROUP_NS is NOT supported in Kernels >= 3.0"
> - return
> - fi
> -
> if ! grep -q -w "ns" /proc/cgroups; then
> tst_res TCONF "CONFIG_CGROUP_NS is NOT enabled"
> return
> diff --git a/testcases/kernel/controllers/cpuset/cpuset_funcs.sh b/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
> index 9939f13a3..87ba7da1f 100755
> --- a/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
> +++ b/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
> @@ -79,13 +79,6 @@ cpuset_log_error()
> done < "$1"
> }
> -version_check()
> -{
> - if tst_kvcmp -lt "2.6.28"; then
> - tst_brkm TCONF "kernel is below 2.6.28"
> - fi
> -}
> -
> ncpus_check()
> {
> if [ $NR_CPUS -lt $1 ]; then
> @@ -150,8 +143,6 @@ check()
> cpuset_check
> - version_check
> -
> ncpus_check ${1:-2}
> nnodes_check ${2:-2}
> diff --git a/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh b/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
> index 77d293329..8ad399a97 100755
> --- a/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
> +++ b/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
> @@ -88,11 +88,7 @@ test11()
> test12()
> {
> tst_res TINFO "Test invalid memory.limit_in_bytes"
> - if tst_kvcmp -lt "2.6.31"; then
> - EXPECT_FAIL echo -1 \> memory.limit_in_bytes
> - else
> EXPECT_PASS echo -1 \> memory.limit_in_bytes
> - fi
> }
> test13()
> diff --git a/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh b/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
> index 96f5360a8..74748a528 100755
> --- a/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
> +++ b/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
> @@ -56,11 +56,7 @@ test9()
> ROD echo 10M \> memory.limit_in_bytes
> - if tst_kvcmp -lt "2.6.31"; then
> - EXPECT_FAIL echo -1 \> memory.memsw.limit_in_bytes
> - else
> - EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
> - fi
> + EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
> }
> test10()
> diff --git a/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh b/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
> index 94d4e4c00..58759263e 100755
> --- a/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
> +++ b/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
> @@ -60,10 +60,6 @@ check_kernel_bug()
> setup()
> {
> - if tst_kvcmp -lt "2.6.30"; then
> - tst_brk TBROK "Test should be run with kernel 2.6.30 or newer"
> - fi
> -
> cgroup_require "memory"
> cgroup_version=$(cgroup_get_version "memory")
> mount_point=$(cgroup_get_mountpoint "memory")
> diff --git a/testcases/kernel/power_management/pm_include.sh b/testcases/kernel/power_management/pm_include.sh
> index f3e160445..ad72028c9 100755
> --- a/testcases/kernel/power_management/pm_include.sh
> +++ b/testcases/kernel/power_management/pm_include.sh
> @@ -15,21 +15,15 @@ cleanup() {
> fi
> }
> -check_kervel_arch() {
> - # Checking required kernel version and architecture
> - if tst_kvcmp -lt "2.6.21"; then
> - tst_brkm TCONF "Kernel version not supported; not " \
> - "running testcases"
> - else
> - case "$(uname -m)" in
> - i[4-6]86|x86_64)
> - ;;
> - *)
> - tst_brkm TCONF "Arch not supported; not running " \
> - "testcases"
> - ;;
> - esac
> - fi
> +check_arch() {
> + case "$(uname -m)" in
> + i[4-6]86|x86_64)
> + ;;
> + *)
> + tst_brkm TCONF "Arch not supported; not running " \
> + "testcases"
> + ;;
> + esac
> }
> check_config_options() {
> diff --git a/testcases/kernel/power_management/runpwtests01.sh b/testcases/kernel/power_management/runpwtests01.sh
> index d470d112e..2caf9eab5 100755
> --- a/testcases/kernel/power_management/runpwtests01.sh
> +++ b/testcases/kernel/power_management/runpwtests01.sh
> @@ -47,7 +47,7 @@ test_sched_mc() {
> }
> # Checking test environment
> -check_kervel_arch
> +check_arch
> # Checking sched_mc sysfs interface
> multi_socket=$(is_multi_socket)
> diff --git a/testcases/kernel/power_management/runpwtests02.sh b/testcases/kernel/power_management/runpwtests02.sh
> index 8c7936fc4..805befb03 100755
> --- a/testcases/kernel/power_management/runpwtests02.sh
> +++ b/testcases/kernel/power_management/runpwtests02.sh
> @@ -46,7 +46,7 @@ test_sched_smt() {
> }
> # Checking test environment
> -check_kervel_arch
> +check_arch
> # Check sched_smt_power_savings interface on HT machines
> hyper_threaded=$(is_hyper_threaded)
> diff --git a/testcases/kernel/power_management/runpwtests03.sh b/testcases/kernel/power_management/runpwtests03.sh
> index 3fb85d273..72ad2ad68 100755
> --- a/testcases/kernel/power_management/runpwtests03.sh
> +++ b/testcases/kernel/power_management/runpwtests03.sh
> @@ -145,7 +145,7 @@ pwkm_load_unload() {
> }
> # Checking test environment
> -check_kervel_arch
> +check_arch
> # Checking cpufreq sysfs interface files
> if [ ! -d /sys/devices/system/cpu/cpu0/cpufreq ] ; then
> diff --git a/testcases/kernel/power_management/runpwtests04.sh b/testcases/kernel/power_management/runpwtests04.sh
> index 4b727a5bc..6565320d2 100755
> --- a/testcases/kernel/power_management/runpwtests04.sh
> +++ b/testcases/kernel/power_management/runpwtests04.sh
> @@ -46,7 +46,7 @@ check_cpuidle_sysfs_files() {
> }
> # Checking test environment
> -check_kervel_arch
> +check_arch
> # Checking cpuidle sysfs interface files
> if check_cpuidle_sysfs_files ; then
> diff --git a/testcases/kernel/power_management/runpwtests05.sh b/testcases/kernel/power_management/runpwtests05.sh
> index 1c87d8d0c..03b6752bf 100755
> --- a/testcases/kernel/power_management/runpwtests05.sh
> +++ b/testcases/kernel/power_management/runpwtests05.sh
> @@ -25,15 +25,10 @@ export TST_TOTAL=2
> . pm_include.sh
> # Checking test environment
> -check_kervel_arch
> +check_arch
> -if tst_kvcmp -gt "2.6.29"; then
> - max_sched_mc=2
> - max_sched_smt=2
> -else
> - max_sched_mc=1
> - max_sched_smt=1
> -fi
> +max_sched_mc=2
> +max_sched_smt=2
> tst_require_cmds python3
> diff --git a/testcases/kernel/power_management/runpwtests06.sh b/testcases/kernel/power_management/runpwtests06.sh
> index 1ec193ad4..16e50a670 100755
> --- a/testcases/kernel/power_management/runpwtests06.sh
> +++ b/testcases/kernel/power_management/runpwtests06.sh
> @@ -45,13 +45,9 @@ test_timer_migration() {
> }
> # Checking test environment
> -check_kervel_arch
> +check_arch
> -if tst_kvcmp -ge "2.6.31"; then
> - timer_migr_support_compatible=0
> -else
> - timer_migr_support_compatible=1
> -fi
> +timer_migr_support_compatible=0
> if [ $timer_migr_support_compatible -eq 1 ]; then
> tst_brkm TCONF "Kernel version does not support Timer migration"
> diff --git a/testcases/kernel/power_management/runpwtests_exclusive01.sh b/testcases/kernel/power_management/runpwtests_exclusive01.sh
> index 3a824e5eb..f309d7c19 100755
> --- a/testcases/kernel/power_management/runpwtests_exclusive01.sh
> +++ b/testcases/kernel/power_management/runpwtests_exclusive01.sh
> @@ -25,15 +25,10 @@ export TST_TOTAL=2
> . pm_include.sh
> # Checking test environment
> -check_kervel_arch
> +check_arch
> -if tst_kvcmp -gt "2.6.29"; then
> - max_sched_mc=2
> - max_sched_smt=2
> -else
> - max_sched_mc=1
> - max_sched_smt=1
> -fi
> +max_sched_mc=2
> +max_sched_smt=2
> tst_require_cmds python3
> diff --git a/testcases/kernel/power_management/runpwtests_exclusive02.sh b/testcases/kernel/power_management/runpwtests_exclusive02.sh
> index fa445185e..547e88fea 100755
> --- a/testcases/kernel/power_management/runpwtests_exclusive02.sh
> +++ b/testcases/kernel/power_management/runpwtests_exclusive02.sh
> @@ -25,13 +25,9 @@ export TST_TOTAL=1
> . pm_include.sh
> # Checking test environment
> -check_kervel_arch
> +check_arch
> -if tst_kvcmp -gt "2.6.29"; then
> - max_sched_smt=2
> -else
> - max_sched_smt=1
> -fi
> +max_sched_smt=2
> tst_require_cmds python3
> diff --git a/testcases/kernel/power_management/runpwtests_exclusive03.sh b/testcases/kernel/power_management/runpwtests_exclusive03.sh
> index 0d5724825..67c7243e8 100755
> --- a/testcases/kernel/power_management/runpwtests_exclusive03.sh
> +++ b/testcases/kernel/power_management/runpwtests_exclusive03.sh
> @@ -25,15 +25,10 @@ export TST_TOTAL=2
> . pm_include.sh
> # Checking test environment
> -check_kervel_arch
> +check_arch
> -if tst_kvcmp -gt "2.6.29"; then
> - max_sched_mc=2
> - max_sched_smt=2
> -else
> - max_sched_mc=1
> - max_sched_smt=1
> -fi
> +max_sched_mc=2
> +max_sched_smt=2
> tst_require_cmds python3
> diff --git a/testcases/kernel/power_management/runpwtests_exclusive04.sh b/testcases/kernel/power_management/runpwtests_exclusive04.sh
> index 15e031a43..46985b3be 100755
> --- a/testcases/kernel/power_management/runpwtests_exclusive04.sh
> +++ b/testcases/kernel/power_management/runpwtests_exclusive04.sh
> @@ -25,7 +25,7 @@ export TST_TOTAL=2
> . pm_include.sh
> # Checking test environment
> -check_kervel_arch
> +check_arch
> tst_require_cmds python3
> diff --git a/testcases/kernel/power_management/runpwtests_exclusive05.sh b/testcases/kernel/power_management/runpwtests_exclusive05.sh
> index 9d4e01683..38450d1fd 100755
> --- a/testcases/kernel/power_management/runpwtests_exclusive05.sh
> +++ b/testcases/kernel/power_management/runpwtests_exclusive05.sh
> @@ -25,15 +25,10 @@ export TST_TOTAL=2
> . pm_include.sh
> # Checking test environment
> -check_kervel_arch
> +check_arch
> -if tst_kvcmp -gt "2.6.29"; then
> - max_sched_mc=2
> - max_sched_smt=2
> -else
> - max_sched_mc=1
> - max_sched_smt=1
> -fi
> +max_sched_mc=2
> +max_sched_smt=2
> tst_require_cmds python3
> diff --git a/testcases/kernel/security/cap_bound/run_capbounds.sh b/testcases/kernel/security/cap_bound/run_capbounds.sh
> index 6164f62d6..ddf186426 100755
> --- a/testcases/kernel/security/cap_bound/run_capbounds.sh
> +++ b/testcases/kernel/security/cap_bound/run_capbounds.sh
> @@ -19,12 +19,6 @@
> -if tst_kvcmp -lt "2.6.25"; then
> - tst_resm TCONF "System kernel version is less than 2.6.25"
> - tst_resm TCONF "Cannot execute test"
> - exit 32
> -fi
> -
> echo "testing bounding set reading"
> exit_code=0
> diff --git a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
> index ca6c840b1..33f85a665 100755
> --- a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
> +++ b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
> @@ -46,10 +46,6 @@ mount_debugfs()
> setup()
> {
> - if tst_kvcmp -lt 2.6.30 ; then
> - tst_brk TCONF "Dynamic debug is available since version 2.6.30"
> - fi
> -
> mount_debugfs
> if [ ! -d "$DEBUGFS_PATH/dynamic_debug" ] ; then
> tst_brk TBROK "Unable to find $DEBUGFS_PATH/dynamic_debug"
> @@ -59,10 +55,8 @@ setup()
> tst_brk TBROK "Unable to find $DEBUGFS_CONTROL"
> fi
> - if tst_kvcmp -ge 3.4 ; then
> - NEW_INTERFACE=1
> - EMPTY_FLAG="=_"
> - fi
> + NEW_INTERFACE=1
> + EMPTY_FLAG="=_"
> grep -v "^#" "$DEBUGFS_CONTROL" > "$DYNDEBUG_STATEMENTS"
> }
> @@ -87,10 +81,8 @@ do_all_flags()
> for INPUT_LINE in $ALL_INPUTS; do
> do_flag "+p" "$OPTION" "$INPUT_LINE"
> - if tst_kvcmp -ge 3.2 || [ $NEW_INTERFACE -eq 1 ] ; then
> - do_flag "+flmt" "$OPTION" "$INPUT_LINE"
> - do_flag "-flmt" "$OPTION" "$INPUT_LINE"
> - fi
> + do_flag "+flmt" "$OPTION" "$INPUT_LINE"
> + do_flag "-flmt" "$OPTION" "$INPUT_LINE"
> do_flag "-p" "$OPTION" "$INPUT_LINE"
> done
> diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
> index 3c32f219e..d7729a6cc 100755
> --- a/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
> @@ -54,10 +54,6 @@ ftrace_signal_test()
> fi
> }
> -if tst_kvcmp -lt "3.2"; then
> - tst_brkm TCONF "The test should be run in kernels >= 3.2.0 Skip the test..."
> -fi
> -
> ftrace_signal_test
> tst_exit
> diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
> index 4a3e68a72..50329c684 100755
> --- a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
> @@ -15,31 +15,13 @@
> LOOP=400
> -# In kernel which is older than 2.6.32, we set global clock
> -# via trace_options.
> -if tst_kvcmp -lt "2.6.32"; then
> - old_kernel=1
> -else
> - old_kernel=0
> -fi
> -
> while true; do
> i=0
> - if [ $old_kernel -eq 1 ]; then
> - while [ $i -lt $LOOP ]; do
> - echo 1 > "$TRACING_PATH"/options/global-clock
> - echo 0 > "$TRACING_PATH"/options/global-clock
> - i=$((i + 1))
> - done
> - else
> - while [ $i -lt $LOOP ]; do
> - echo local > "$TRACING_PATH"/trace_clock
> - echo global > "$TRACING_PATH"/trace_clock
> - i=$((i + 1))
> - done
> -
> - fi
> -
> + while [ $i -lt $LOOP ]; do
> + echo local > "$TRACING_PATH"/trace_clock
> + echo global > "$TRACING_PATH"/trace_clock
> + i=$((i + 1))
> + done
> sleep 1
> done
> diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
> index 50aeef970..f7177c988 100755
> --- a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
> @@ -22,12 +22,6 @@ if [ ! -e "$TRACING_PATH"/function_profile_enabled ]; then
> should_skip=1
> fi
> -# For kernels older than 2.6.36, this testcase can result in
> -# divide-by-zero kernel bug
> -if tst_kvcmp -lt "2.6.36"; then
> - should_skip=1
> -fi
> -
> while true; do
> if [ $should_skip -eq 1 ]; then
> sleep 2
> diff --git a/testcases/network/stress/multicast/grp-operation/mcast-lib.sh b/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
> index f890deea9..30368b079 100644
> --- a/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
> +++ b/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
> @@ -27,7 +27,6 @@ mcast_setup4()
> mcast_setup6()
> {
> local default_mld_max_msf=64
> - tst_kvcmp -lt '2.6.15' && default_mld_max_msf=10
> SYSCTL_ALL_FORCE_MLD_VERSION=$(sysctl -b net.ipv6.conf.all.force_mld_version)
> SYSCTL_FORCE_MLD_VERSION=$(sysctl -b net.ipv6.conf.$(tst_iface).force_mld_version)
> diff --git a/testcases/network/virt/virt_lib.sh b/testcases/network/virt/virt_lib.sh
> index 98a9bb6aa..e919bc3a5 100644
> --- a/testcases/network/virt/virt_lib.sh
> +++ b/testcases/network/virt/virt_lib.sh
> @@ -44,10 +44,6 @@ virt_lib_setup()
> {
> case "$virt_type" in
> vxlan|geneve)
> - if tst_kvcmp -lt "3.8"; then
> - tst_brk TCONF "test must be run with kernel 3.8 or newer"
> - fi
> -
> if [ "$TST_IPV6" ] && tst_kvcmp -lt "3.12"; then
> tst_brk TCONF "test must be run with kernels >= 3.12"
> fi
> @@ -252,10 +248,6 @@ virt_minimize_timeout()
> vxlan_setup_subnet_uni()
> {
> - if tst_kvcmp -lt "3.10"; then
> - tst_brk TCONF "test must be run with kernel 3.10 or newer"
> - fi
> -
> [ "$(ip link add type $virt_type help 2>&1 | grep remote)" ] || \
> tst_brk TCONF "iproute doesn't support remote unicast address"
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp
2022-12-12 11:40 ` [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp Yang Xu
@ 2022-12-12 15:38 ` Petr Vorel
2022-12-13 3:31 ` xuyang2018.jy
0 siblings, 1 reply; 15+ messages in thread
From: Petr Vorel @ 2022-12-12 15:38 UTC (permalink / raw)
To: Yang Xu; +Cc: Richard Palethorpe, ltp, automated-testing
Hi Xu,
> The oldest supported kernel version is 3.10, so remove them.
Well, 3.10 is the oldest *tested* distribution [1], the document actually does
not state what is the minimal supported version. If I remember correctly some
time ago we agreed on ML on 3.0. I'm OK, if we raise it to 3.10, but it should
be stated.
Also Cc automated-testing@lists.yoctoproject.org, in case somebody is really
using new LTP on very old kernels (I hope not).
Kind regards,
Petr
[1] https://github.com/linux-test-project/ltp/wiki/Supported-kernel,-libc,-toolchain-versions
> Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
> ---
> include/lapi/common_timers.h | 5 ---
> include/lapi/init_module.h | 13 ------
> .../kernel/containers/mqns/mqns_helper.h | 3 --
> .../kernel/containers/pidns/pidns_helper.h | 3 --
> .../kernel/containers/userns/userns_helper.h | 3 --
> testcases/kernel/containers/utsname/utstest.c | 3 --
> .../controllers/cgroup_xattr/cgroup_xattr.c | 5 ---
> .../kernel/device-drivers/acpi/ltp_acpi.c | 20 ---------
> .../block/block_dev_user/block_dev.c | 5 ---
> .../device-drivers/pci/tpci_user/tpci.c | 5 ---
> .../device-drivers/tbio/tbio_user/tbio.c | 5 ---
> .../kernel/device-drivers/uaccess/uaccess.c | 5 ---
> .../kernel/firmware/fw_load_user/fw_load.c | 5 ---
> testcases/kernel/input/input_helper.c | 18 ++------
> testcases/kernel/mem/vma/vma01.c | 8 +---
> .../power_management/pm_get_sched_values.c | 20 +--------
> .../security/prot_hsymlinks/prot_hsymlinks.c | 4 --
> .../kernel/syscalls/adjtimex/adjtimex02.c | 2 +-
> testcases/kernel/syscalls/clone/clone08.c | 43 -------------------
> testcases/kernel/syscalls/eventfd/eventfd01.c | 3 --
> .../kernel/syscalls/eventfd2/eventfd2_01.c | 4 --
> .../kernel/syscalls/eventfd2/eventfd2_02.c | 4 --
> .../kernel/syscalls/eventfd2/eventfd2_03.c | 5 ---
> .../kernel/syscalls/faccessat/faccessat01.c | 4 --
> .../kernel/syscalls/fallocate/fallocate04.c | 14 +-----
> .../kernel/syscalls/fchownat/fchownat01.c | 3 --
> .../kernel/syscalls/fchownat/fchownat02.c | 3 --
> testcases/kernel/syscalls/fcntl/fcntl29.c | 4 --
> testcases/kernel/syscalls/fcntl/fcntl30.c | 4 --
> testcases/kernel/syscalls/fcntl/fcntl31.c | 32 +++-----------
> .../kernel/syscalls/fgetxattr/fgetxattr02.c | 8 ----
> .../syscalls/finit_module/finit_module01.c | 2 -
> .../syscalls/finit_module/finit_module02.c | 2 -
> testcases/kernel/syscalls/fstatat/fstatat01.c | 3 --
> .../kernel/syscalls/futimesat/futimesat01.c | 3 --
> testcases/kernel/syscalls/getcpu/getcpu01.c | 7 ---
> .../kernel/syscalls/getxattr/getxattr02.c | 11 +----
> testcases/kernel/syscalls/inotify/inotify02.c | 15 -------
> testcases/kernel/syscalls/inotify/inotify04.c | 14 ------
> testcases/kernel/syscalls/ioctl/ioctl01.c | 8 ----
> testcases/kernel/syscalls/ioperm/ioperm01.c | 11 +----
> testcases/kernel/syscalls/ioperm/ioperm02.c | 15 +------
> .../kernel/syscalls/ipc/msgrcv/msgrcv07.c | 3 +-
> testcases/kernel/syscalls/linkat/linkat01.c | 6 ---
> testcases/kernel/syscalls/linkat/linkat02.c | 3 --
> testcases/kernel/syscalls/madvise/madvise02.c | 8 +---
> testcases/kernel/syscalls/mbind/mbind01.c | 6 ---
> .../syscalls/migrate_pages/migrate_pages02.c | 3 --
> testcases/kernel/syscalls/mincore/mincore01.c | 6 ---
> testcases/kernel/syscalls/mknodat/mknodat01.c | 3 --
> testcases/kernel/syscalls/mknodat/mknodat02.c | 5 ---
> testcases/kernel/syscalls/mlock/mlock02.c | 31 -------------
> .../kernel/syscalls/mlockall/mlockall02.c | 32 ++++++--------
> .../kernel/syscalls/move_pages/move_pages09.c | 23 ++--------
> .../syscalls/move_pages/move_pages_support.c | 7 ++-
> testcases/kernel/syscalls/munmap/munmap03.c | 7 ---
> testcases/kernel/syscalls/open/open12.c | 22 ----------
> testcases/kernel/syscalls/open/open13.c | 5 ---
> testcases/kernel/syscalls/openat/openat02.c | 12 ------
> testcases/kernel/syscalls/pipe2/pipe2_01.c | 4 --
> .../remap_file_pages/remap_file_pages01.c | 9 ----
> .../remap_file_pages/remap_file_pages02.c | 6 ---
> .../kernel/syscalls/renameat/renameat01.c | 6 ---
> .../kernel/syscalls/signalfd/signalfd01.c | 6 ---
> .../kernel/syscalls/signalfd4/signalfd4_01.c | 5 ---
> .../kernel/syscalls/signalfd4/signalfd4_02.c | 5 ---
> testcases/kernel/syscalls/socket/socket01.c | 20 ---------
> .../kernel/syscalls/socketpair/socketpair01.c | 20 ---------
> .../kernel/syscalls/sockioctl/sockioctl01.c | 11 +----
> testcases/kernel/syscalls/splice/splice01.c | 6 ---
> .../kernel/syscalls/symlinkat/symlinkat01.c | 7 ---
> testcases/kernel/syscalls/sysctl/sysctl03.c | 12 ++----
> testcases/kernel/syscalls/tee/tee01.c | 6 ---
> .../syscalls/timer_create/timer_create01.c | 10 -----
> .../syscalls/timer_delete/timer_delete01.c | 6 ---
> .../syscalls/timer_settime/timer_settime01.c | 6 ---
> .../syscalls/timer_settime/timer_settime02.c | 6 ---
> testcases/kernel/syscalls/timerfd/timerfd02.c | 5 ---
> testcases/kernel/syscalls/timerfd/timerfd03.c | 5 ---
> .../syscalls/timerfd/timerfd_create01.c | 3 --
> testcases/network/netstress/netstress.c | 3 --
> testcases/open_posix_testsuite/Makefile | 4 --
> testcases/open_posix_testsuite/Makefile.linux | 20 ---------
> 83 files changed, 48 insertions(+), 679 deletions(-)
> delete mode 100644 testcases/open_posix_testsuite/Makefile.linux
> diff --git a/include/lapi/common_timers.h b/include/lapi/common_timers.h
> index 8d88ac47a..884c997a1 100644
> --- a/include/lapi/common_timers.h
> +++ b/include/lapi/common_timers.h
> @@ -63,11 +63,6 @@ static inline int possibly_unsupported(clock_t clock)
> }
> }
> -static inline int have_cputime_timers(void)
> -{
> - return tst_kvercmp(2, 6, 12) >= 0;
> -}
> -
> #include "lapi/syscalls.h"
> #include <time.h>
> diff --git a/include/lapi/init_module.h b/include/lapi/init_module.h
> index fe35ec3ae..650a9ddc9 100644
> --- a/include/lapi/init_module.h
> +++ b/include/lapi/init_module.h
> @@ -21,17 +21,4 @@ static inline int finit_module(int fd, const char *param_values, int flags)
> {
> return tst_syscall(__NR_finit_module, fd, param_values, flags);
> }
> -
> -static inline void finit_module_supported_by_kernel(void)
> -{
> - long ret;
> -
> - if ((tst_kvercmp(3, 8, 0)) < 0) {
> - /* Check if the syscall is backported on an older kernel */
> - ret = syscall(__NR_finit_module, 0, "", 0);
> - if (ret == -1 && errno == ENOSYS)
> - tst_brk(TCONF, "Test not supported on kernel version < v3.8");
> - }
> -}
> -
> #endif /* LAPI_INIT_MODULE_H__ */
> diff --git a/testcases/kernel/containers/mqns/mqns_helper.h b/testcases/kernel/containers/mqns/mqns_helper.h
> index 605378d48..03f50aa36 100644
> --- a/testcases/kernel/containers/mqns/mqns_helper.h
> +++ b/testcases/kernel/containers/mqns/mqns_helper.h
> @@ -36,9 +36,6 @@ static void check_mqns(void)
> int pid, status;
> mqd_t mqd;
> - if (tst_kvercmp(2, 6, 30) < 0)
> - tst_brkm(TCONF, NULL, "Kernel version is lower than expected");
> -
> mq_unlink("/checkmqnsenabled");
> mqd =
> mq_open("/checkmqnsenabled", O_RDWR | O_CREAT | O_EXCL, 0777, NULL);
> diff --git a/testcases/kernel/containers/pidns/pidns_helper.h b/testcases/kernel/containers/pidns/pidns_helper.h
> index dad7a6d38..3b356768f 100644
> --- a/testcases/kernel/containers/pidns/pidns_helper.h
> +++ b/testcases/kernel/containers/pidns/pidns_helper.h
> @@ -25,9 +25,6 @@ static int check_newpid(void)
> {
> int pid, status;
> - if (tst_kvercmp(2, 6, 24) < 0)
> - tst_brkm(TCONF, NULL, "CLONE_NEWPID not supported");
> -
> pid = do_clone_unshare_test(T_CLONE, CLONE_NEWPID, dummy_child, NULL);
> if (pid == -1)
> tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWPID not supported");
> diff --git a/testcases/kernel/containers/userns/userns_helper.h b/testcases/kernel/containers/userns/userns_helper.h
> index 2759d32c2..be47690ea 100644
> --- a/testcases/kernel/containers/userns/userns_helper.h
> +++ b/testcases/kernel/containers/userns/userns_helper.h
> @@ -29,9 +29,6 @@ static int check_newuser(void)
> {
> int pid, status;
> - if (tst_kvercmp(3, 8, 0) < 0)
> - tst_brkm(TCONF, NULL, "CLONE_NEWUSER not supported");
> -
> pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUSER, dummy_child, NULL);
> if (pid == -1)
> tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUSER not supported");
> diff --git a/testcases/kernel/containers/utsname/utstest.c b/testcases/kernel/containers/utsname/utstest.c
> index d22db79c8..9ad19b6b2 100644
> --- a/testcases/kernel/containers/utsname/utstest.c
> +++ b/testcases/kernel/containers/utsname/utstest.c
> @@ -69,9 +69,6 @@ static void check_newuts(void)
> {
> int pid, status;
> - if (tst_kvercmp(2, 6, 19) < 0)
> - tst_brkm(TCONF, NULL, "CLONE_NEWUTS not supported");
> -
> pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUTS, dummy_child, NULL);
> if (pid == -1)
> tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUTS not supported");
> diff --git a/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c b/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
> index 71a03d12c..a870118f5 100644
> --- a/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
> +++ b/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
> @@ -150,11 +150,6 @@ void setup(int argc, char *argv[])
> if (access("/proc/cgroups", F_OK) == -1)
> tst_brkm(TCONF, NULL, "Kernel doesn't support cgroups");
> - if (tst_kvercmp(3, 7, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 3.7 or newer");
> - }
> -
> for (i = 0; i < ARRAY_SIZE(tkeys); ++i) {
> if (!strcmp(tkeys[i].name, "security.")) {
> tkeys[i].good = tst_kvercmp(3, 15, 0) < 0;
> diff --git a/testcases/kernel/device-drivers/acpi/ltp_acpi.c b/testcases/kernel/device-drivers/acpi/ltp_acpi.c
> index f2dc6a4dd..7dba04552 100644
> --- a/testcases/kernel/device-drivers/acpi/ltp_acpi.c
> +++ b/testcases/kernel/device-drivers/acpi/ltp_acpi.c
> @@ -57,8 +57,6 @@ static int tc_acpi_str(void)
> int res, ret = 0;
> char descr[4096], sysfs_path[4096];
> - int not_kver_3_7 = tst_kvercmp(3, 7, 0) < 0;
> -
> while (1) {
> SAFE_FILE_PRINTF(cleanup, dev_tcase, "%d", ACPI_TRAVERSE);
> @@ -86,19 +84,6 @@ static int tc_acpi_str(void)
> continue;
> }
> - /*
> - * Find device description in sysfs.
> - *
> - * New sysfs interface to export device description
> - * implemented since Linux 3.7
> - */
> - if (not_kver_3_7) {
> - tst_resm(TINFO, "sysfs _STR check required Linux 3.7+");
> - ret = TCONF;
> - /* continue, we can still traverse ACPI devices */
> - continue;
> - }
> -
> strcat(sysfs_path, "/description");
> if (access(sysfs_path, R_OK)) {
> tst_resm(TINFO, "can't find description file '%s'",
> @@ -148,11 +133,6 @@ int main(int argc, char *argv[])
> tst_require_root();
> - if (tst_kvercmp(2, 6, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 2.6 or newer");
> - }
> -
> tst_sig(FORK, DEF_HANDLER, cleanup);
> tst_module_load(NULL, module_name, NULL);
> diff --git a/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c b/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
> index 9e5e9c2c0..543c36795 100644
> --- a/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
> +++ b/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
> @@ -61,11 +61,6 @@ void setup(int argc, char *argv[])
> tst_require_root();
> - if (tst_kvercmp(2, 6, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 2.6 or newer");
> - }
> -
> tst_sig(FORK, DEF_HANDLER, cleanup);
> }
> diff --git a/testcases/kernel/device-drivers/pci/tpci_user/tpci.c b/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
> index 659c54261..96018f18c 100644
> --- a/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
> +++ b/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
> @@ -51,11 +51,6 @@ void setup(void)
> {
> tst_require_root();
> - if (tst_kvercmp(2, 6, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 2.6 or newer");
> - }
> -
> tst_sig(FORK, DEF_HANDLER, cleanup);
> }
> diff --git a/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c b/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
> index be1420b98..e882dc768 100644
> --- a/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
> +++ b/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
> @@ -88,11 +88,6 @@ void setup(void)
> tst_require_root();
> - if (tst_kvercmp(2, 6, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 2.6 or newer");
> - }
> -
> tst_module_load(cleanup, module_name, NULL);
> module_loaded = 1;
> diff --git a/testcases/kernel/device-drivers/uaccess/uaccess.c b/testcases/kernel/device-drivers/uaccess/uaccess.c
> index f7537ef4c..f682ff7f6 100644
> --- a/testcases/kernel/device-drivers/uaccess/uaccess.c
> +++ b/testcases/kernel/device-drivers/uaccess/uaccess.c
> @@ -96,11 +96,6 @@ int main(int argc, char *argv[])
> tst_require_root();
> - if (tst_kvercmp(2, 6, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 2.6 or newer");
> - }
> -
> tst_sig(FORK, DEF_HANDLER, cleanup);
> tst_module_load(NULL, module_name, NULL);
> diff --git a/testcases/kernel/firmware/fw_load_user/fw_load.c b/testcases/kernel/firmware/fw_load_user/fw_load.c
> index e81d159f6..83648b625 100644
> --- a/testcases/kernel/firmware/fw_load_user/fw_load.c
> +++ b/testcases/kernel/firmware/fw_load_user/fw_load.c
> @@ -114,11 +114,6 @@ void setup(int argc, char *argv[])
> tst_require_root();
> - if (tst_kvercmp(3, 7, 0) < 0) {
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 3.7 or newer");
> - }
> -
> char fw_size_param[19];
> snprintf(fw_size_param, 19, "fw_size=%d", fw_size);
> char *const mod_params[2] = { fw_size_param, NULL };
> diff --git a/testcases/kernel/input/input_helper.c b/testcases/kernel/input/input_helper.c
> index c4736eadd..39ab29de3 100644
> --- a/testcases/kernel/input/input_helper.c
> +++ b/testcases/kernel/input/input_helper.c
> @@ -249,27 +249,17 @@ int check_sync_event(struct input_event *iev)
> int no_events_queued(int fd, int stray_sync_event)
> {
> struct pollfd fds = {.fd = fd, .events = POLLIN};
> - int ret, res, sync_event_ignored;
> + int ret, res;
> struct input_event ev;
> - if (tst_kvercmp(3, 7, 0) < 0 && stray_sync_event)
> - sync_event_ignored = 1;
> -
> ret = poll(&fds, 1, 30);
> if (ret > 0) {
> res = read(fd, &ev, sizeof(ev));
> -
> if (res == sizeof(ev)) {
> - if (sync_event_ignored && check_sync_event(&ev)) {
> - ret = 0;
> - tst_resm(TINFO,
> - "Ignoring stray sync event (known problem)");
> - } else {
> - tst_resm(TINFO,
> - "Unexpected ev type=%i code=%i value=%i",
> - ev.type, ev.code, ev.value);
> - }
> + tst_resm(TINFO,
> + "Unexpected ev type=%i code=%i value=%i",
> + ev.type, ev.code, ev.value);
> }
> }
> diff --git a/testcases/kernel/mem/vma/vma01.c b/testcases/kernel/mem/vma/vma01.c
> index 31322918c..d220b636c 100644
> --- a/testcases/kernel/mem/vma/vma01.c
> +++ b/testcases/kernel/mem/vma/vma01.c
> @@ -187,13 +187,7 @@ static void check_status(int status)
> tst_resm(TPASS, "two 3*ps VMAs found.");
> break;
> case 1:
> - if (tst_kvercmp(3, 0, 0) < 0) {
> - tst_resm(TCONF, "A single 6*ps VMA found. You may need"
> - " to back port kernel commit 965f55d "
> - "to fix this scalability issue.");
> - } else {
> - tst_resm(TFAIL, "A single 6*ps VMA found.");
> - }
> + tst_resm(TFAIL, "A single 6*ps VMA found.");
> break;
> default:
> tst_brkm(TBROK, cleanup, "unexpected VMA found.");
> diff --git a/testcases/kernel/power_management/pm_get_sched_values.c b/testcases/kernel/power_management/pm_get_sched_values.c
> index 32bacd789..e75c5852e 100644
> --- a/testcases/kernel/power_management/pm_get_sched_values.c
> +++ b/testcases/kernel/power_management/pm_get_sched_values.c
> @@ -19,22 +19,6 @@
> const char *TCID = "pm_get_sched_values";
> -int get_supp_sched_mc(void)
> -{
> - if (tst_kvercmp(2, 6, 29) < 0)
> - return 1;
> - else
> - return 2;
> -}
> -
> -int get_supp_sched_smt(void)
> -{
> - if (tst_kvercmp(2, 6, 29) < 0)
> - return 1;
> - else
> - return 2;
> -}
> -
> int main(int argc, char **argv)
> {
> char *param;
> @@ -43,9 +27,9 @@ int main(int argc, char **argv)
> else {
> param = argv[1];
> if (strcmp(param, "sched_mc") == 0)
> - return get_supp_sched_mc();
> + return 2;
> if (strcmp(param, "sched_smt") == 0)
> - return get_supp_sched_smt();
> + return 2;
> }
> return 1;
> diff --git a/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c b/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
> index 369df2b22..20f33527c 100644
> --- a/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
> +++ b/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
> @@ -193,10 +193,6 @@ static void setup(int argc, char *argv[])
> tst_require_root();
> - if (tst_kvercmp(3, 7, 0) < 0)
> - tst_brkm(TCONF, NULL,
> - "Test must be run with kernel 3.7 or newer");
> -
> if (eaccess("/etc/passwd", W_OK)) {
> tst_brkm(TCONF, NULL,
> "/etc/passwd is not accessible");
> diff --git a/testcases/kernel/syscalls/adjtimex/adjtimex02.c b/testcases/kernel/syscalls/adjtimex/adjtimex02.c
> index 747d83254..dab640ff3 100644
> --- a/testcases/kernel/syscalls/adjtimex/adjtimex02.c
> +++ b/testcases/kernel/syscalls/adjtimex/adjtimex02.c
> @@ -93,7 +93,7 @@ static void verify_adjtimex(unsigned int i)
> if (tc[i].highlimit)
> buf->tick = tc[i].highlimit + tc[i].delta;
> }
> - if (tc[i].modes == ADJ_OFFSET && (tst_kvercmp(2, 6, 25) > 0)) {
> + if (tc[i].modes == ADJ_OFFSET) {
> if (tc[i].lowlimit || tc[i].highlimit) {
> tst_res(TCONF, "Newer kernels normalize offset value outside range");
> return;
> diff --git a/testcases/kernel/syscalls/clone/clone08.c b/testcases/kernel/syscalls/clone/clone08.c
> index ad285a497..dd97f3ff1 100644
> --- a/testcases/kernel/syscalls/clone/clone08.c
> +++ b/testcases/kernel/syscalls/clone/clone08.c
> @@ -28,11 +28,6 @@ static void test_clone_tid(int t);
> static int child_clone_child_settid(void *);
> static int child_clone_parent_settid(void *);
> -#ifdef CLONE_STOPPED
> -static void test_clone_stopped(int t);
> -static int child_clone_stopped(void *);
> -static int stopped_flag;
> -#endif
> static void test_clone_thread(int t);
> static int child_clone_thread(void *);
> @@ -57,10 +52,6 @@ static struct test_case {
> test_clone_tid, child_clone_child_settid},
> {"CLONE_PARENT_SETTID", CLONE_PARENT_SETTID | CLONE_VM | SIGCHLD,
> test_clone_tid, child_clone_parent_settid},
> -#ifdef CLONE_STOPPED
> - {"CLONE_STOPPED", CLONE_STOPPED | CLONE_VM | SIGCHLD,
> - test_clone_stopped, child_clone_stopped},
> -#endif
> {"CLONE_THREAD", CLONE_THREAD | CLONE_SIGHAND | CLONE_VM |
> CLONE_CHILD_CLEARTID | SIGCHLD,
> test_clone_thread, child_clone_thread},
> @@ -147,40 +138,6 @@ static int child_clone_parent_settid(void *arg LTP_ATTRIBUTE_UNUSED)
> return 0;
> }
> -#ifdef CLONE_STOPPED
> -static void test_clone_stopped(int t)
> -{
> - pid_t child;
> -
> - if (tst_kvercmp(2, 6, 38) >= 0) {
> - tst_res(TCONF, "CLONE_STOPPED skipped for kernels >= 2.6.38");
> - return;
> - }
> -
> - child = clone_child(&test_cases[t]);
> -
> - TST_PROCESS_STATE_WAIT(child, 'T', 0);
> -
> - stopped_flag = 0;
> -
> - SAFE_KILL(child, SIGCONT);
> -
> - tst_reap_children();
> -
> - if (stopped_flag == 1)
> - tst_res(TPASS, "clone stopped and resumed as expected");
> - else
> - tst_res(TFAIL, "clone not stopped, flag %d", stopped_flag);
> -}
> -
> -static int child_clone_stopped(void *arg LTP_ATTRIBUTE_UNUSED)
> -{
> - stopped_flag = 1;
> - tst_syscall(__NR_exit, 0);
> - return 0;
> -}
> -#endif
> -
> static void test_clone_thread(int t)
> {
> pid_t child;
> diff --git a/testcases/kernel/syscalls/eventfd/eventfd01.c b/testcases/kernel/syscalls/eventfd/eventfd01.c
> index c24aa3197..9b60434a2 100644
> --- a/testcases/kernel/syscalls/eventfd/eventfd01.c
> +++ b/testcases/kernel/syscalls/eventfd/eventfd01.c
> @@ -720,9 +720,6 @@ static void setup(void)
> tst_sig(FORK, DEF_HANDLER, cleanup);
> - if (tst_kvercmp(2, 6, 22) < 0)
> - tst_brkm(TCONF, NULL, "2.6.22 or greater kernel required");
> -
> tst_tmpdir();
> TEST_PAUSE;
> diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_01.c b/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
> index c9ecdc58e..85ad86d42 100644
> --- a/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
> +++ b/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
> @@ -85,10 +85,6 @@ int main(int argc, char *argv[])
> tst_parse_opts(argc, argv, NULL, NULL);
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF, NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> setup();
> fd = tst_syscall(__NR_eventfd2, 1, 0);
> diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_02.c b/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
> index 2125b528e..5f3b6ee67 100644
> --- a/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
> +++ b/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
> @@ -82,10 +82,6 @@ int main(int argc, char *argv[])
> tst_parse_opts(argc, argv, NULL, NULL);
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF, NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> setup();
> tst_count = 0;
> diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_03.c b/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
> index e26714ddc..909004edb 100644
> --- a/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
> +++ b/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
> @@ -119,11 +119,6 @@ int main(int argc, char **argv)
> return 1;
> }
> }
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF,
> - NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> if ((fd1 = eventfd2(0, EFD_SEMLIKE)) == -1 ||
> (fd2 = eventfd2(0, EFD_SEMLIKE)) == -1) {
> perror("eventfd2");
> diff --git a/testcases/kernel/syscalls/faccessat/faccessat01.c b/testcases/kernel/syscalls/faccessat/faccessat01.c
> index 1ab494e7a..d11e8cf12 100644
> --- a/testcases/kernel/syscalls/faccessat/faccessat01.c
> +++ b/testcases/kernel/syscalls/faccessat/faccessat01.c
> @@ -72,10 +72,6 @@ int main(int ac, char **av)
> int lc;
> int i;
> - /* Disable test if the version of the kernel is less than 2.6.16 */
> - if ((tst_kvercmp(2, 6, 16)) < 0)
> - tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
> -
> tst_parse_opts(ac, av, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/fallocate/fallocate04.c b/testcases/kernel/syscalls/fallocate/fallocate04.c
> index 568a9e3f1..ff372a9bf 100644
> --- a/testcases/kernel/syscalls/fallocate/fallocate04.c
> +++ b/testcases/kernel/syscalls/fallocate/fallocate04.c
> @@ -103,11 +103,6 @@ static void test02(void)
> tst_res(TINFO, "read allocated file size '%zu'", alloc_size0);
> tst_res(TINFO, "make a hole with FALLOC_FL_PUNCH_HOLE");
> - if (tst_kvercmp(2, 6, 38) < 0) {
> - tst_brk(TCONF,
> - "FALLOC_FL_PUNCH_HOLE needs Linux 2.6.38 or newer");
> - }
> -
> if (fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
> block_size, block_size) == -1) {
> if (errno == EOPNOTSUPP) {
> @@ -126,13 +121,8 @@ static void test02(void)
> tst_brk(TFAIL | TERRNO,
> "fallocate() or lseek() failed");
> }
> - if (tst_kvercmp(3, 1, 0) < 0) {
> - tst_res(TINFO, "lseek() doesn't support SEEK_HOLE, "
> - "this is expected for < 3.1 kernels");
> - } else {
> - tst_brk(TBROK | TERRNO,
> - "lseek() doesn't support SEEK_HOLE");
> - }
> + tst_brk(TBROK | TERRNO,
> + "lseek() doesn't support SEEK_HOLE");
> } else {
> tst_res(TINFO, "found a hole at '%ld' offset", ret);
> }
> diff --git a/testcases/kernel/syscalls/fchownat/fchownat01.c b/testcases/kernel/syscalls/fchownat/fchownat01.c
> index a658f07db..3b29f1e75 100644
> --- a/testcases/kernel/syscalls/fchownat/fchownat01.c
> +++ b/testcases/kernel/syscalls/fchownat/fchownat01.c
> @@ -86,9 +86,6 @@ int main(int ac, char **av)
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 16)) < 0)
> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
> -
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> TEST_PAUSE;
> diff --git a/testcases/kernel/syscalls/fchownat/fchownat02.c b/testcases/kernel/syscalls/fchownat/fchownat02.c
> index 701623dd7..c39b0a919 100644
> --- a/testcases/kernel/syscalls/fchownat/fchownat02.c
> +++ b/testcases/kernel/syscalls/fchownat/fchownat02.c
> @@ -71,9 +71,6 @@ static void setup(void)
> {
> struct stat c_buf, l_buf;
> - if ((tst_kvercmp(2, 6, 16)) < 0)
> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
> -
> tst_require_root();
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> diff --git a/testcases/kernel/syscalls/fcntl/fcntl29.c b/testcases/kernel/syscalls/fcntl/fcntl29.c
> index 587476454..c94c9e748 100644
> --- a/testcases/kernel/syscalls/fcntl/fcntl29.c
> +++ b/testcases/kernel/syscalls/fcntl/fcntl29.c
> @@ -84,10 +84,6 @@ int main(int ac, char **av)
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 24)) < 0) {
> - tst_brkm(TCONF, NULL, "Kernels >= 2.6.24 required");
> - }
> -
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> tst_tmpdir();
> diff --git a/testcases/kernel/syscalls/fcntl/fcntl30.c b/testcases/kernel/syscalls/fcntl/fcntl30.c
> index 27f464389..c4c3f81f1 100644
> --- a/testcases/kernel/syscalls/fcntl/fcntl30.c
> +++ b/testcases/kernel/syscalls/fcntl/fcntl30.c
> @@ -93,10 +93,6 @@ int main(int ac, char **av)
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 35)) < 0) {
> - tst_brkm(TCONF, NULL, "kernel >= 2.6.35 required");
> - }
> -
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> TEST_PAUSE;
> diff --git a/testcases/kernel/syscalls/fcntl/fcntl31.c b/testcases/kernel/syscalls/fcntl/fcntl31.c
> index f6e2b01ff..f6f625e85 100644
> --- a/testcases/kernel/syscalls/fcntl/fcntl31.c
> +++ b/testcases/kernel/syscalls/fcntl/fcntl31.c
> @@ -45,9 +45,6 @@ static void setown_pid_test(void);
> static void setown_pgrp_test(void);
> #if defined(HAVE_STRUCT_F_OWNER_EX)
> -static int ownex_enabled;
> -static char *ownex_tconf_msg = "F_GETOWN_EX and F_SETOWN_EX only run on "
> - "kernels that are 2.6.32 and higher";
> static void setownex_tid_test(void);
> static void setownex_pid_test(void);
> static void setownex_pgrp_test(void);
> @@ -126,15 +123,11 @@ static void setup(void)
> tst_brkm(TBROK | TERRNO, cleanup, "getpgid() failed");
> #if defined(HAVE_STRUCT_F_OWNER_EX)
> - if ((tst_kvercmp(2, 6, 32)) >= 0) {
> - ownex_enabled = 1;
> -
> - /* get original f_owner_ex info */
> - TEST(fcntl(test_fd, F_GETOWN_EX, &orig_own_ex));
> - if (TEST_RETURN < 0) {
> - tst_brkm(TFAIL | TTERRNO, cleanup,
> - "fcntl get original f_owner_ex info failed");
> - }
> + /* get original f_owner_ex info */
> + TEST(fcntl(test_fd, F_GETOWN_EX, &orig_own_ex));
> + if (TEST_RETURN < 0) {
> + tst_brkm(TFAIL | TTERRNO, cleanup,
> + "fcntl get original f_owner_ex info failed");
> }
> #endif
> @@ -204,11 +197,6 @@ static void setownex_tid_test(void)
> {
> static struct f_owner_ex tst_own_ex;
> - if (ownex_enabled == 0) {
> - tst_resm(TCONF, "%s", ownex_tconf_msg);
> - return;
> - }
> -
> tst_own_ex.type = F_OWNER_TID;
> tst_own_ex.pid = tst_syscall(__NR_gettid);
> @@ -226,11 +214,6 @@ static void setownex_pid_test(void)
> {
> static struct f_owner_ex tst_own_ex;
> - if (ownex_enabled == 0) {
> - tst_resm(TCONF, "%s", ownex_tconf_msg);
> - return;
> - }
> -
> tst_own_ex.type = F_OWNER_PID;
> tst_own_ex.pid = pid;
> @@ -249,11 +232,6 @@ static void setownex_pgrp_test(void)
> {
> static struct f_owner_ex tst_own_ex;
> - if (ownex_enabled == 0) {
> - tst_resm(TCONF, "%s", ownex_tconf_msg);
> - return;
> - }
> -
> tst_own_ex.type = F_OWNER_PGRP;
> tst_own_ex.pid = pgrp_pid;
> diff --git a/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c b/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
> index c3cff0aab..1a9a39c9b 100644
> --- a/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
> +++ b/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
> @@ -188,14 +188,6 @@ static void verify_fgetxattr(unsigned int i)
> fname);
> }
> - /*
> - * Before kernel 3.0.0, fgetxattr(2) will set errno with 'EPERM'
> - * when the file is not a regular file and directory, refer to
> - * commitid 55b23bd
> - */
> - if (tc[i].exp_err == ENODATA && tst_kvercmp(3, 0, 0) < 0)
> - tc[i].exp_err = EPERM;
> -
> if (tc[i].exp_err == TST_ERR) {
> tst_res(TPASS | TTERRNO, "fgetxattr(2) on %s passed",
> fname);
> diff --git a/testcases/kernel/syscalls/finit_module/finit_module01.c b/testcases/kernel/syscalls/finit_module/finit_module01.c
> index 21c35f101..f960b2e40 100644
> --- a/testcases/kernel/syscalls/finit_module/finit_module01.c
> +++ b/testcases/kernel/syscalls/finit_module/finit_module01.c
> @@ -25,8 +25,6 @@ static char *mod_path;
> static void setup(void)
> {
> - finit_module_supported_by_kernel();
> -
> tst_module_exists(MODULE_NAME, &mod_path);
> fd = SAFE_OPEN(mod_path, O_RDONLY|O_CLOEXEC);
> diff --git a/testcases/kernel/syscalls/finit_module/finit_module02.c b/testcases/kernel/syscalls/finit_module/finit_module02.c
> index b3437b5d0..a7434de7d 100644
> --- a/testcases/kernel/syscalls/finit_module/finit_module02.c
> +++ b/testcases/kernel/syscalls/finit_module/finit_module02.c
> @@ -81,8 +81,6 @@ static void setup(void)
> {
> unsigned long int i;
> - finit_module_supported_by_kernel();
> -
> tst_module_exists(MODULE_NAME, &mod_path);
> kernel_lockdown = tst_lockdown_enabled();
> diff --git a/testcases/kernel/syscalls/fstatat/fstatat01.c b/testcases/kernel/syscalls/fstatat/fstatat01.c
> index 28e3d472f..c18ffacf2 100644
> --- a/testcases/kernel/syscalls/fstatat/fstatat01.c
> +++ b/testcases/kernel/syscalls/fstatat/fstatat01.c
> @@ -86,9 +86,6 @@ int main(int ac, char **av)
> static struct stat statbuf;
> #endif
> - if (tst_kvercmp(2, 6, 16) < 0)
> - tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
> -
> tst_parse_opts(ac, av, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/futimesat/futimesat01.c b/testcases/kernel/syscalls/futimesat/futimesat01.c
> index 9b1e75b7f..46bd57c48 100644
> --- a/testcases/kernel/syscalls/futimesat/futimesat01.c
> +++ b/testcases/kernel/syscalls/futimesat/futimesat01.c
> @@ -66,9 +66,6 @@ int main(int ac, char **av)
> int lc, i;
> struct timeval times[2];
> - if (tst_kvercmp(2, 6, 16) < 0)
> - tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
> -
> tst_parse_opts(ac, av, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/getcpu/getcpu01.c b/testcases/kernel/syscalls/getcpu/getcpu01.c
> index fcc273e29..85ab11bb4 100644
> --- a/testcases/kernel/syscalls/getcpu/getcpu01.c
> +++ b/testcases/kernel/syscalls/getcpu/getcpu01.c
> @@ -156,13 +156,6 @@ static void run(void)
> }
> }
> -static void setup(void)
> -{
> - if (tst_kvercmp(2, 6, 20) < 0)
> - tst_brk(TCONF, "kernel >= 2.6.20 required");
> -}
> -
> static struct tst_test test = {
> .test_all = run,
> - .setup = setup,
> };
> diff --git a/testcases/kernel/syscalls/getxattr/getxattr02.c b/testcases/kernel/syscalls/getxattr/getxattr02.c
> index dca6b13be..a42057d0a 100644
> --- a/testcases/kernel/syscalls/getxattr/getxattr02.c
> +++ b/testcases/kernel/syscalls/getxattr/getxattr02.c
> @@ -91,16 +91,7 @@ int main(int argc, char *argv[])
> for (lc = 0; TEST_LOOPING(lc); lc++) {
> tst_count = 0;
> -
> - /*
> - * Before kernel 3.0.0, getxattr(2) will set errno with 'EPERM'
> - * when the file is not a regular file and directory, refer to
> - * commitid 55b23bd
> - */
> - if (tst_kvercmp(3, 0, 0) >= 0)
> - exp_eno = ENODATA;
> - else
> - exp_eno = EPERM;
> + exp_eno = ENODATA;
> for (i = 0; i < TST_TOTAL; i++) {
> TEST(getxattr(tc[0], XATTR_TEST_KEY, buf, BUFSIZ));
> diff --git a/testcases/kernel/syscalls/inotify/inotify02.c b/testcases/kernel/syscalls/inotify/inotify02.c
> index 576ef431c..cd1cb97bd 100644
> --- a/testcases/kernel/syscalls/inotify/inotify02.c
> +++ b/testcases/kernel/syscalls/inotify/inotify02.c
> @@ -133,21 +133,6 @@ void verify_inotify(void)
> struct inotify_event *event;
> event = (struct inotify_event *)&event_buf[i];
> if (test_num >= test_cnt) {
> - if (tst_kvercmp(2, 6, 25) < 0
> - && event_set[test_cnt - 1].mask ==
> - event->mask)
> - tst_res(TWARN,
> - "This may be kernel bug. "
> - "Before kernel 2.6.25, a kernel bug "
> - "meant that the kernel code that was "
> - "intended to coalesce successive identical "
> - "events (i.e., the two most recent "
> - "events could potentially be coalesced "
> - "if the older had not yet been read) "
> - "instead checked if the most recent event "
> - "could be coalesced with the oldest "
> - "unread event. This has been fixed by commit"
> - "1c17d18e3775485bf1e0ce79575eb637a94494a2.");
> tst_res(TFAIL,
> "get unnecessary event: "
> "wd=%d mask=%08x cookie=%-5u len=%-2u "
> diff --git a/testcases/kernel/syscalls/inotify/inotify04.c b/testcases/kernel/syscalls/inotify/inotify04.c
> index c4fce399c..70c7fecfd 100644
> --- a/testcases/kernel/syscalls/inotify/inotify04.c
> +++ b/testcases/kernel/syscalls/inotify/inotify04.c
> @@ -124,20 +124,6 @@ void verify_inotify(void)
> struct inotify_event *event;
> event = (struct inotify_event *)&event_buf[i];
> if (test_num >= test_cnt) {
> - if (tst_kvercmp(2, 6, 25) < 0
> - && event_set[test_cnt - 1].mask == event->mask)
> - tst_res(TWARN,
> - "This may be kernel bug. "
> - "Before kernel 2.6.25, a kernel bug "
> - "meant that the kernel code that was "
> - "intended to coalesce successive identical "
> - "events (i.e., the two most recent "
> - "events could potentially be coalesced "
> - "if the older had not yet been read) "
> - "instead checked if the most recent event "
> - "could be coalesced with the oldest "
> - "unread event. This has been fixed by commit"
> - "1c17d18e3775485bf1e0ce79575eb637a94494a2.");
> tst_res(TFAIL,
> "got unnecessary event: "
> "wd=%d mask=%04x cookie=%u len=%u "
> diff --git a/testcases/kernel/syscalls/ioctl/ioctl01.c b/testcases/kernel/syscalls/ioctl/ioctl01.c
> index 26b603ebe..2989c0e9b 100644
> --- a/testcases/kernel/syscalls/ioctl/ioctl01.c
> +++ b/testcases/kernel/syscalls/ioctl/ioctl01.c
> @@ -79,14 +79,6 @@ static void setup(void)
> tst_brk(TBROK, "You must specify a tty device with -D option");
> fd = SAFE_OPEN(device, O_RDWR, 0777);
> -
> - if (tst_kvercmp(3, 7, 0) < 0) {
> - for (i = 0; i < ARRAY_SIZE(tcases); i++) {
> - if (tcases[i].request == INVAL_IOCTL)
> - tcases[i].error = EINVAL;
> - }
> - }
> -
> fd_file = SAFE_OPEN("x", O_CREAT, 0777);
> }
> diff --git a/testcases/kernel/syscalls/ioperm/ioperm01.c b/testcases/kernel/syscalls/ioperm/ioperm01.c
> index 8f2cc684d..4bc30ff4f 100644
> --- a/testcases/kernel/syscalls/ioperm/ioperm01.c
> +++ b/testcases/kernel/syscalls/ioperm/ioperm01.c
> @@ -42,16 +42,7 @@ static void verify_ioperm(void)
> static void setup(void)
> {
> - /*
> - * The value of IO_BITMAP_BITS (include/asm-i386/processor.h) changed
> - * from kernel 2.6.8 to permit 16-bits ioperm
> - *
> - * Ricky Ng-Adam, rngadam@yahoo.com
> - * */
> - if (tst_kvercmp(2, 6, 8) < 0)
> - io_addr = IO_BITMAP_BITS - NUM_BYTES;
> - else
> - io_addr = IO_BITMAP_BITS - NUM_BYTES;
> + io_addr = IO_BITMAP_BITS - NUM_BYTES;
> }
> static void cleanup(void)
> diff --git a/testcases/kernel/syscalls/ioperm/ioperm02.c b/testcases/kernel/syscalls/ioperm/ioperm02.c
> index 33c501904..eab701d95 100644
> --- a/testcases/kernel/syscalls/ioperm/ioperm02.c
> +++ b/testcases/kernel/syscalls/ioperm/ioperm02.c
> @@ -45,19 +45,8 @@ static struct tcase_t {
> static void setup(void)
> {
> - /*
> - * The value of IO_BITMAP_BITS (include/asm-i386/processor.h) changed
> - * from kernel 2.6.8 to permit 16-bits (65536) ioperm
> - *
> - * Ricky Ng-Adam, rngadam@yahoo.com
> - */
> - if ((tst_kvercmp(2, 6, 8) < 0) || (tst_kvercmp(2, 6, 9) == 0)) {
> - tcases[0].from = (IO_BITMAP_BITS - NUM_BYTES) + 1;
> - tcases[1].from = IO_BITMAP_BITS - NUM_BYTES;
> - } else {
> - tcases[0].from = (IO_BITMAP_BITS_16 - NUM_BYTES) + 1;
> - tcases[1].from = IO_BITMAP_BITS_16 - NUM_BYTES;
> - }
> + tcases[0].from = (IO_BITMAP_BITS_16 - NUM_BYTES) + 1;
> + tcases[1].from = IO_BITMAP_BITS_16 - NUM_BYTES;
> struct passwd *pw;
> pw = SAFE_GETPWNAM("nobody");
> diff --git a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
> index f4bca5ec8..d2d1a882a 100644
> --- a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
> +++ b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
> @@ -247,8 +247,7 @@ static void setup(void)
> {
> msgkey = GETIPCKEY();
> - if (tst_kvercmp(3, 8, 0) >= 0)
> - msg_copy_sup = 1;
> + msg_copy_sup = 1;
> }
> static void (*testfunc[])(void) = {test_msg_except, test_msg_noerror,
> diff --git a/testcases/kernel/syscalls/linkat/linkat01.c b/testcases/kernel/syscalls/linkat/linkat01.c
> index 044a275ae..57cfbcfc6 100644
> --- a/testcases/kernel/syscalls/linkat/linkat01.c
> +++ b/testcases/kernel/syscalls/linkat/linkat01.c
> @@ -201,12 +201,6 @@ int main(int ac, char **av)
> int lc;
> int i;
> - if ((tst_kvercmp(2, 6, 16)) < 0) {
> - tst_resm(TWARN, "This test can only run on kernels that are ");
> - tst_resm(TWARN, "2.6.16 and higher");
> - exit(0);
> - }
> -
> tst_parse_opts(ac, av, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/linkat/linkat02.c b/testcases/kernel/syscalls/linkat/linkat02.c
> index 796190fef..47383acec 100644
> --- a/testcases/kernel/syscalls/linkat/linkat02.c
> +++ b/testcases/kernel/syscalls/linkat/linkat02.c
> @@ -138,9 +138,6 @@ static void linkat_verify(const struct test_struct *desc)
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 16)) < 0)
> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
> -
> tst_require_root();
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> diff --git a/testcases/kernel/syscalls/madvise/madvise02.c b/testcases/kernel/syscalls/madvise/madvise02.c
> index 29e0ace00..d6c06c344 100644
> --- a/testcases/kernel/syscalls/madvise/madvise02.c
> +++ b/testcases/kernel/syscalls/madvise/madvise02.c
> @@ -97,14 +97,9 @@ static void tcases_filter(void)
> #endif /* if !defined(UCLINUX) */
> break;
> case MADV_REMOVE:
> - if ((tst_kvercmp(2, 6, 16)) < 0)
> - tc->skip = 1;
> break;
> case MADV_MERGEABLE:
> case MADV_UNMERGEABLE:
> - if ((tst_kvercmp(2, 6, 32)) < 0)
> - tc->skip = 1;
> -
> /* kernel configured with CONFIG_KSM,
> * skip EINVAL test for MADV_MERGEABLE. */
> if (access(KSM_SYS_DIR, F_OK) == 0)
> @@ -114,8 +109,7 @@ static void tcases_filter(void)
> /* In kernel commit 1998cc0, madvise(MADV_WILLNEED) to
> * anon mem doesn't return -EBADF now, as now we support
> * swap prefretch. */
> - if ((tst_kvercmp(3, 9, 0)) > 0 &&
> - tc->exp_errno == EBADF)
> + if (tc->exp_errno == EBADF)
> tc->skip = 1;
> break;
> case MADV_FREE:
> diff --git a/testcases/kernel/syscalls/mbind/mbind01.c b/testcases/kernel/syscalls/mbind/mbind01.c
> index 5f3c5d7c0..4b8d168cd 100644
> --- a/testcases/kernel/syscalls/mbind/mbind01.c
> +++ b/testcases/kernel/syscalls/mbind/mbind01.c
> @@ -197,12 +197,6 @@ static void do_test(unsigned int i)
> tst_res(TINFO, "case %s", tc->desc);
> if (tc->policy == MPOL_LOCAL) {
> - if ((tst_kvercmp(3, 8, 0)) < 0) {
> - tst_res(TCONF, "%s is not supported",
> - tst_mempolicy_mode_name(tc->policy));
> - return;
> - }
> -
> if ((tst_kvercmp(5, 14, 0)) >= 0)
> tc->check_policy = NULL;
> }
> diff --git a/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c b/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
> index 4d5b2b8d5..780aae1b5 100644
> --- a/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
> +++ b/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
> @@ -273,9 +273,6 @@ static void setup(void)
> if (num_nodes < 2)
> tst_brk(TCONF, "at least 2 allowed NUMA nodes"
> " are required");
> - else if (tst_kvercmp(2, 6, 18) < 0)
> - tst_brk(TCONF, "2.6.18 or greater kernel required");
> -
> /*
> * find 2 nodes, which can hold NODE_MIN_FREEMEM bytes
> * The reason is that:
> diff --git a/testcases/kernel/syscalls/mincore/mincore01.c b/testcases/kernel/syscalls/mincore/mincore01.c
> index e2dfe04cf..03ec3b4e6 100644
> --- a/testcases/kernel/syscalls/mincore/mincore01.c
> +++ b/testcases/kernel/syscalls/mincore/mincore01.c
> @@ -145,12 +145,6 @@ static void setup4(struct test_case_t *tc)
> tc->addr = global_pointer;
> tc->len = as_lim.rlim_cur - (rlim_t)global_pointer + pagesize;
> tc->vector = global_vec;
> -
> - /*
> - * In linux 2.6.11 and earlier, EINVAL was returned for this condition.
> - */
> - if (tst_kvercmp(2, 6, 11) <= 0)
> - tc->exp_errno = EINVAL;
> }
> static void setup(void)
> diff --git a/testcases/kernel/syscalls/mknodat/mknodat01.c b/testcases/kernel/syscalls/mknodat/mknodat01.c
> index bff2c6a4e..6500ca362 100644
> --- a/testcases/kernel/syscalls/mknodat/mknodat01.c
> +++ b/testcases/kernel/syscalls/mknodat/mknodat01.c
> @@ -118,9 +118,6 @@ static void setup(void)
> {
> char *tmpdir;
> - if (tst_kvercmp(2, 6, 16) < 0)
> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
> -
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> TEST_PAUSE;
> diff --git a/testcases/kernel/syscalls/mknodat/mknodat02.c b/testcases/kernel/syscalls/mknodat/mknodat02.c
> index 28c5c8a4b..eda247fda 100644
> --- a/testcases/kernel/syscalls/mknodat/mknodat02.c
> +++ b/testcases/kernel/syscalls/mknodat/mknodat02.c
> @@ -105,11 +105,6 @@ static void setup(void)
> int i;
> const char *fs_type;
> - if (tst_kvercmp(2, 6, 16) < 0) {
> - tst_brkm(TCONF, NULL, "This test can only run on kernels "
> - "that are 2.6.16 and higher");
> - }
> -
> tst_require_root();
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> diff --git a/testcases/kernel/syscalls/mlock/mlock02.c b/testcases/kernel/syscalls/mlock/mlock02.c
> index 1119e7ad0..50ee31d1c 100644
> --- a/testcases/kernel/syscalls/mlock/mlock02.c
> +++ b/testcases/kernel/syscalls/mlock/mlock02.c
> @@ -98,24 +98,6 @@ static void test_enomem1(void)
> void *addr;
> struct rlimit rl;
> - /*
> - * RLIMIT_MEMLOCK resource limit.
> - * In Linux kernels before 2.6.9, this limit controlled the amount
> - * of memory that could be locked by a privileged process. Since
> - * Linux 2.6.9, no limits are placed on the amount of memory that a
> - * privileged process may lock, and this limit instead governs the
> - * amount of memory that an unprivileged process may lock. So here
> - * we set RLIMIT_MEMLOCK resource limit to RLIM_INFINITY when kernel
> - * is under 2.6.9, to make sure this ENOMEM error is indeed caused by
> - * that some of the specified address range does not correspond to
> - * mapped pages in the address space of the process.
> - */
> - if ((tst_kvercmp(2, 6, 9)) < 0) {
> - rl.rlim_cur = RLIM_INFINITY;
> - rl.rlim_max = RLIM_INFINITY;
> - SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
> - }
> -
> addr = SAFE_MMAP(cleanup, NULL, len, PROT_READ,
> MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
> @@ -129,13 +111,6 @@ static void test_enomem2(void)
> void *addr;
> struct rlimit rl;
> - if ((tst_kvercmp(2, 6, 9)) < 0) {
> - tst_resm(TCONF,
> - "ENOMEM error value test for this condition needs "
> - "kernel 2.6.9 or higher");
> - return;
> - }
> -
> rl.rlim_max = len - 1;
> rl.rlim_cur = len - 1;
> SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
> @@ -159,12 +134,6 @@ static void test_eperm(void)
> void *addr;
> struct rlimit rl;
> - if ((tst_kvercmp(2, 6, 9)) < 0) {
> - tst_resm(TCONF,
> - "EPERM error value test needs kernel 2.6.9 or higher");
> - return;
> - }
> -
> rl.rlim_max = 0;
> rl.rlim_cur = 0;
> SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
> diff --git a/testcases/kernel/syscalls/mlockall/mlockall02.c b/testcases/kernel/syscalls/mlockall/mlockall02.c
> index f2eca09c0..e301bcb03 100644
> --- a/testcases/kernel/syscalls/mlockall/mlockall02.c
> +++ b/testcases/kernel/syscalls/mlockall/mlockall02.c
> @@ -191,29 +191,25 @@ int setup_test(int i)
> "for mlockall error %s\n", TC[i].edesc);
> return 1;
> }
> - if (tst_kvercmp(2, 6, 9) >= 0) {
> - ltpuser = getpwnam(nobody_uid);
> - if (seteuid(ltpuser->pw_uid) == -1) {
> - tst_brkm(TBROK, cleanup, "seteuid() "
> - "failed to change euid to %d "
> - "errno = %d : %s",
> - ltpuser->pw_uid, TEST_ERRNO,
> - strerror(TEST_ERRNO));
> + ltpuser = getpwnam(nobody_uid);
> + if (seteuid(ltpuser->pw_uid) == -1) {
> + tst_brkm(TBROK, cleanup, "seteuid() "
> + "failed to change euid to %d "
> + "errno = %d : %s",
> + ltpuser->pw_uid, TEST_ERRNO,
> + strerror(TEST_ERRNO));
> return 1;
> - }
> }
> return 0;
> case 1:
> - if (tst_kvercmp(2, 6, 9) >= 0) {
> - rl.rlim_max = 0;
> - rl.rlim_cur = 0;
> - if (setrlimit(RLIMIT_MEMLOCK, &rl) != 0) {
> - tst_resm(TWARN, "setrlimit failed to "
> - "set the resource for "
> - "RLIMIT_MEMLOCK to check for "
> - "mlockall error %s\n", TC[i].edesc);
> + rl.rlim_max = 0;
> + rl.rlim_cur = 0;
> + if (setrlimit(RLIMIT_MEMLOCK, &rl) != 0) {
> + tst_resm(TWARN, "setrlimit failed to "
> + "set the resource for "
> + "RLIMIT_MEMLOCK to check for "
> + "mlockall error %s\n", TC[i].edesc);
> return 1;
> - }
> }
> ltpuser = getpwnam(nobody_uid);
> if (seteuid(ltpuser->pw_uid) == -1) {
> diff --git a/testcases/kernel/syscalls/move_pages/move_pages09.c b/testcases/kernel/syscalls/move_pages/move_pages09.c
> index 5c2d8d320..308249146 100644
> --- a/testcases/kernel/syscalls/move_pages/move_pages09.c
> +++ b/testcases/kernel/syscalls/move_pages/move_pages09.c
> @@ -102,25 +102,10 @@ int main(int argc, char **argv)
> ret = numa_move_pages(0, TEST_PAGES, pages, nodes,
> status, MPOL_MF_MOVE);
> - /*
> - * commit e78bbfa8262424417a29349a8064a535053912b9
> - * Author: Brice Goglin <Brice.Goglin@inria.fr>
> - * Date: Sat Oct 18 20:27:15 2008 -0700
> - * mm: stop returning -ENOENT from sys_move_pages() if nothing got migrated
> - */
> - if ((tst_kvercmp(2, 6, 28)) >= 0) {
> - if (ret >= 0)
> - tst_resm(TPASS, "move_pages succeeded");
> - else
> - tst_resm(TFAIL | TERRNO, "move_pages");
> - } else {
> - if (ret == -1 && errno == ENOENT)
> - tst_resm(TPASS, "move_pages failed with "
> - "ENOENT as expected");
> - else
> - tst_resm(TFAIL | TERRNO, "move_pages did not "
> - "fail with ENOENT ret: %d", ret);
> - }
> + if (ret >= 0)
> + tst_resm(TPASS, "move_pages succeeded");
> + else
> + tst_resm(TFAIL | TERRNO, "move_pages");
> free_pages(pages, TEST_PAGES);
> }
> diff --git a/testcases/kernel/syscalls/move_pages/move_pages_support.c b/testcases/kernel/syscalls/move_pages/move_pages_support.c
> index 717321a48..1604e91f6 100644
> --- a/testcases/kernel/syscalls/move_pages/move_pages_support.c
> +++ b/testcases/kernel/syscalls/move_pages/move_pages_support.c
> @@ -400,13 +400,12 @@ void check_config(unsigned int min_nodes)
> if (ret < 0)
> tst_brkm(TBROK | TERRNO, NULL, "get_allowed_nodes(): %d", ret);
> - if (numa_available() < 0) {
> + if (numa_available() < 0)
> tst_brkm(TCONF, NULL, "NUMA support is not available");
> - } else if (num_allowed_nodes < min_nodes) {
> +
> + if (num_allowed_nodes < min_nodes) {
> tst_brkm(TCONF, NULL, "at least %d allowed NUMA nodes"
> " are required", min_nodes);
> - } else if (tst_kvercmp(2, 6, 18) < 0) {
> - tst_brkm(TCONF, NULL, "2.6.18 or greater kernel required");
> }
> #else
> tst_brkm(TCONF, NULL, NUMA_ERROR_MSG);
> diff --git a/testcases/kernel/syscalls/munmap/munmap03.c b/testcases/kernel/syscalls/munmap/munmap03.c
> index 3b88b531e..23875e7b3 100644
> --- a/testcases/kernel/syscalls/munmap/munmap03.c
> +++ b/testcases/kernel/syscalls/munmap/munmap03.c
> @@ -127,13 +127,6 @@ static void test_einval2(void)
> char *addr = global_addr;
> size_t map_len = 0;
> - if (tst_kvercmp(2, 6, 12) < 0) {
> - tst_resm(TCONF,
> - "EINVAL error value test for this condition needs "
> - "kernel 2.6.12 or higher");
> - return;
> - }
> -
> TEST(munmap(addr, map_len));
> check_and_print(EINVAL);
> diff --git a/testcases/kernel/syscalls/open/open12.c b/testcases/kernel/syscalls/open/open12.c
> index 02ef5b5b0..2ec53ae15 100644
> --- a/testcases/kernel/syscalls/open/open12.c
> +++ b/testcases/kernel/syscalls/open/open12.c
> @@ -89,14 +89,6 @@ static void setup(void)
> if (tst_path_has_mnt_flags(cleanup, NULL, mount_flags)) {
> const char *fs_type;
> - if ((tst_kvercmp(2, 6, 30)) < 0) {
> - tst_resm(TCONF,
> - "MS_STRICTATIME flags for mount(2) needs kernel 2.6.30 "
> - "or higher");
> - skip_noatime = 1;
> - return;
> - }
> -
> fs_type = tst_dev_fs_type();
> device = tst_acquire_device(cleanup);
> @@ -144,13 +136,6 @@ static void test_noatime(void)
> char read_buf;
> struct stat old_stat, new_stat;
> - if ((tst_kvercmp(2, 6, 8)) < 0) {
> - tst_resm(TCONF,
> - "O_NOATIME flags test for open(2) needs kernel 2.6.8 "
> - "or higher");
> - return;
> - }
> -
> if (skip_noatime) {
> tst_resm(TCONF,
> "test O_NOATIME flag for open needs filesystems which "
> @@ -184,13 +169,6 @@ static void test_cloexec(void)
> int status;
> char buf[20];
> - if ((tst_kvercmp(2, 6, 23)) < 0) {
> - tst_resm(TCONF,
> - "O_CLOEXEC flags test for open(2) needs kernel 2.6.23 "
> - "or higher");
> - return;
> - }
> -
> TEST(open(TEST_FILE, O_RDWR | O_APPEND | O_CLOEXEC, 0777));
> if (TEST_RETURN == -1) {
> diff --git a/testcases/kernel/syscalls/open/open13.c b/testcases/kernel/syscalls/open/open13.c
> index 3838221e1..e777a305d 100644
> --- a/testcases/kernel/syscalls/open/open13.c
> +++ b/testcases/kernel/syscalls/open/open13.c
> @@ -95,11 +95,6 @@ int main(int ac, char **av)
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 39)) < 0) {
> - tst_brkm(TCONF, NULL, "This test can only run on kernels "
> - "that are 2.6.39 or higher");
> - }
> -
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> tst_tmpdir();
> diff --git a/testcases/kernel/syscalls/openat/openat02.c b/testcases/kernel/syscalls/openat/openat02.c
> index b0a6ff78f..98ef61e0d 100644
> --- a/testcases/kernel/syscalls/openat/openat02.c
> +++ b/testcases/kernel/syscalls/openat/openat02.c
> @@ -144,12 +144,6 @@ void testfunc_cloexec(void)
> int status;
> char buf[20];
> - if ((tst_kvercmp(2, 6, 23)) < 0) {
> - tst_resm(TCONF, "test O_CLOEXEC flags for openat "
> - "needs kernel 2.6.23 or higher");
> - return;
> - }
> -
> TEST(openat(AT_FDCWD, TEST_FILE, O_CLOEXEC | O_RDWR, 0777));
> if (TEST_RETURN == -1) {
> @@ -223,12 +217,6 @@ void testfunc_noatime(void)
> const char *flags[] = {"noatime", "relatime", NULL};
> int ret;
> - if ((tst_kvercmp(2, 6, 8)) < 0) {
> - tst_resm(TCONF, "test O_NOATIME flags for openat "
> - "needs kernel 2.6.8 or higher");
> - return;
> - }
> -
> ret = tst_path_has_mnt_flags(cleanup, NULL, flags);
> if (ret > 0) {
> tst_resm(TCONF, "test O_NOATIME flag for openat needs "
> diff --git a/testcases/kernel/syscalls/pipe2/pipe2_01.c b/testcases/kernel/syscalls/pipe2/pipe2_01.c
> index 6597162e7..87e81a455 100644
> --- a/testcases/kernel/syscalls/pipe2/pipe2_01.c
> +++ b/testcases/kernel/syscalls/pipe2/pipe2_01.c
> @@ -54,10 +54,6 @@ static void verify_pipe2(unsigned int n)
> int get_flag = 0, i = 0;
> tst_res(TINFO, "%s ", tc->message);
> - if ((tc->flags == O_DIRECT) && (tst_kvercmp(3, 4, 0)) < 0) {
> - tst_res(TCONF, "O_DIRECT needs Linux 3.4 or newer");
> - return;
> - }
> SAFE_PIPE2(fds, tc->flags);
> for (i = 0; i < 2; i++) {
> diff --git a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
> index 631db51a7..09143a2d0 100644
> --- a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
> +++ b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
> @@ -113,15 +113,6 @@ int main(int ac, char **av)
> {
> int lc;
> -#if defined (__s390__) || (__s390x__) || (__ia64__)
> - /* Disables the test in case the kernel version is lower than 2.6.12 and arch is s390 */
> - if ((tst_kvercmp(2, 6, 12)) < 0) {
> - tst_resm(TWARN,
> - "This test can only run on kernels that are 2.6.12 and higher");
> - exit(0);
> - }
> -#endif
> -
> tst_parse_opts(ac, av, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
> index 1d8f620ca..d296022ce 100644
> --- a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
> +++ b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
> @@ -121,12 +121,6 @@ static void setup(void)
> {
> unsigned int i;
> -#if defined (__s390__) || (__s390x__) || (__ia64__)
> - if ((tst_kvercmp(2, 6, 12)) < 0)
> - tst_brk(TCONF,
> - "This test can only run on kernels that are 2.6.12 and higher");
> -#endif
> -
> page_sz = getpagesize();
> fd = SAFE_OPEN("cache", O_RDWR | O_CREAT | O_TRUNC, S_IRWXU);
> diff --git a/testcases/kernel/syscalls/renameat/renameat01.c b/testcases/kernel/syscalls/renameat/renameat01.c
> index 9df4b7086..3de103563 100644
> --- a/testcases/kernel/syscalls/renameat/renameat01.c
> +++ b/testcases/kernel/syscalls/renameat/renameat01.c
> @@ -133,12 +133,6 @@ static void setup(void)
> const char *fs_type;
> int i;
> - if ((tst_kvercmp(2, 6, 16)) < 0) {
> - tst_brkm(TCONF, NULL,
> - "This test can only run on kernels that are "
> - "2.6.16 and higher");
> - }
> -
> tst_require_root();
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> diff --git a/testcases/kernel/syscalls/signalfd/signalfd01.c b/testcases/kernel/syscalls/signalfd/signalfd01.c
> index 3df941785..48a17a634 100644
> --- a/testcases/kernel/syscalls/signalfd/signalfd01.c
> +++ b/testcases/kernel/syscalls/signalfd/signalfd01.c
> @@ -263,12 +263,6 @@ int main(int argc, char **argv)
> int lc;
> int sfd;
> - if ((tst_kvercmp(2, 6, 22)) < 0) {
> - tst_resm(TWARN,
> - "This test can only run on kernels that are 2.6.22 and higher");
> - exit(0);
> - }
> -
> tst_parse_opts(argc, argv, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/signalfd4/signalfd4_01.c b/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
> index 7909f587a..76f3be27f 100644
> --- a/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
> +++ b/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
> @@ -129,11 +129,6 @@ int main(int argc, char *argv[])
> int lc;
> tst_parse_opts(argc, argv, NULL, NULL);
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF,
> - NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> setup();
> for (lc = 0; TEST_LOOPING(lc); ++lc) {
> diff --git a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
> index 4c9c2022a..18f86b4a7 100644
> --- a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
> +++ b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
> @@ -125,11 +125,6 @@ int main(int argc, char *argv[])
> int lc;
> tst_parse_opts(argc, argv, NULL, NULL);
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF,
> - NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> setup();
> for (lc = 0; TEST_LOOPING(lc); ++lc) {
> diff --git a/testcases/kernel/syscalls/socket/socket01.c b/testcases/kernel/syscalls/socket/socket01.c
> index 467154834..4724609d1 100644
> --- a/testcases/kernel/syscalls/socket/socket01.c
> +++ b/testcases/kernel/syscalls/socket/socket01.c
> @@ -66,27 +66,7 @@ static void verify_socket(unsigned int n)
> tst_res(TPASS, "%s successful", tc->desc);
> }
> -/*
> - * See:
> - * commit 86c8f9d158f68538a971a47206a46a22c7479bac
> - * ...
> - * [IPV4] Fix EPROTONOSUPPORT error in inet_create
> - */
> -static void setup(void)
> -{
> - unsigned int i;
> -
> - if (tst_kvercmp(2, 6, 16) >= 0)
> - return;
> -
> - for (i = 0; i < ARRAY_SIZE(tdat); i++) {
> - if (tdat[i].experrno == EPROTONOSUPPORT)
> - tdat[i].experrno = ESOCKTNOSUPPORT;
> - }
> -}
> -
> static struct tst_test test = {
> .tcnt = ARRAY_SIZE(tdat),
> - .setup = setup,
> .test = verify_socket
> };
> diff --git a/testcases/kernel/syscalls/socketpair/socketpair01.c b/testcases/kernel/syscalls/socketpair/socketpair01.c
> index 7c301f681..675eb535d 100644
> --- a/testcases/kernel/syscalls/socketpair/socketpair01.c
> +++ b/testcases/kernel/syscalls/socketpair/socketpair01.c
> @@ -70,27 +70,7 @@ static void verify_socketpair(unsigned int n)
> tst_res(TPASS, "%s successful", tc->desc);
> }
> -/*
> - * See:
> - * commit 86c8f9d158f68538a971a47206a46a22c7479bac
> - * ...
> - * [IPV4] Fix EPROTONOSUPPORT error in inet_create
> - */
> -static void setup(void)
> -{
> - unsigned int i;
> -
> - if (tst_kvercmp(2, 6, 16) >= 0)
> - return;
> -
> - for (i = 0; i < ARRAY_SIZE(tdat); i++) {
> - if (tdat[i].experrno == EPROTONOSUPPORT)
> - tdat[i].experrno = ESOCKTNOSUPPORT;
> - }
> -}
> -
> static struct tst_test test = {
> .tcnt = ARRAY_SIZE(tdat),
> - .setup = setup,
> .test = verify_socketpair
> };
> diff --git a/testcases/kernel/syscalls/sockioctl/sockioctl01.c b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
> index 486236af9..be09910a2 100644
> --- a/testcases/kernel/syscalls/sockioctl/sockioctl01.c
> +++ b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
> @@ -185,13 +185,7 @@ static void setup0(void)
> "errno: %s", strerror(errno));
> }
> - /*
> - * kernel commit 46ce341b2f176c2611f12ac390adf862e932eb02
> - * changed -EINVAL to -ENOIOCTLCMD, so vfs_ioctl now
> - * returns -ENOTTY.
> - */
> - if ((tst_kvercmp(3, 5, 0)) >= 0)
> - tdat[testno].experrno = ENOTTY;
> + tdat[testno].experrno = ENOTTY;
> }
> }
> @@ -211,8 +205,7 @@ static void setup1(void)
> sinlen = sizeof(fsin1);
> if (strncmp(tdat[testno].desc, "ATMARK on UDP", 14) == 0) {
> - if ((tst_kvercmp(2, 6, 39)) >= 0)
> - tdat[testno].experrno = ENOTTY;
> + tdat[testno].experrno = ENOTTY;
> }
> }
> diff --git a/testcases/kernel/syscalls/splice/splice01.c b/testcases/kernel/syscalls/splice/splice01.c
> index 82407743f..f5b2cbe17 100644
> --- a/testcases/kernel/syscalls/splice/splice01.c
> +++ b/testcases/kernel/syscalls/splice/splice01.c
> @@ -79,12 +79,6 @@ static void setup(void)
> {
> int i;
> - if (tst_fs_type(".") == TST_NFS_MAGIC) {
> - if (tst_kvercmp(2, 6, 32) < 0)
> - tst_brk(TCONF, "Cannot do splice on a file"
> - " on NFS filesystem before 2.6.32");
> - }
> -
> for (i = 0; i < TEST_BLOCK_SIZE; i++)
> buffer[i] = i & 0xff;
> diff --git a/testcases/kernel/syscalls/symlinkat/symlinkat01.c b/testcases/kernel/syscalls/symlinkat/symlinkat01.c
> index 711f10aec..d510872f0 100644
> --- a/testcases/kernel/syscalls/symlinkat/symlinkat01.c
> +++ b/testcases/kernel/syscalls/symlinkat/symlinkat01.c
> @@ -134,13 +134,6 @@ int main(int ac, char **av)
> int lc;
> int i;
> - /* Disable test if the version of the kernel is less than 2.6.16 */
> - if ((tst_kvercmp(2, 6, 16)) < 0) {
> - tst_resm(TWARN, "This test can only run on kernels that are ");
> - tst_resm(TWARN, "2.6.16 and higher");
> - exit(0);
> - }
> -
> tst_parse_opts(ac, av, NULL, NULL);
> setup();
> diff --git a/testcases/kernel/syscalls/sysctl/sysctl03.c b/testcases/kernel/syscalls/sysctl/sysctl03.c
> index ea41f9d09..73f98f0b1 100644
> --- a/testcases/kernel/syscalls/sysctl/sysctl03.c
> +++ b/testcases/kernel/syscalls/sysctl/sysctl03.c
> @@ -68,14 +68,10 @@ static void verify_sysctl(void)
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 32)) <= 0) {
> - exp_eno = EPERM;
> - } else {
> - /* Look above this warning. */
> - tst_res(TINFO,
> - "this test's results are based on potentially undocumented behavior in the kernel. read the NOTE in the source file for more details");
> - exp_eno = EACCES;
> - }
> + /* Look above this warning. */
> + tst_res(TINFO,
> + "this test's results are based on potentially undocumented behavior in the kernel. read the NOTE in the source file for more details");
> + exp_eno = EACCES;
> }
> static void do_test(void)
> diff --git a/testcases/kernel/syscalls/tee/tee01.c b/testcases/kernel/syscalls/tee/tee01.c
> index dd4d8bfa5..87a7ecd09 100644
> --- a/testcases/kernel/syscalls/tee/tee01.c
> +++ b/testcases/kernel/syscalls/tee/tee01.c
> @@ -84,12 +84,6 @@ static void setup(void)
> {
> int i;
> - if (tst_fs_type(".") == TST_NFS_MAGIC) {
> - if ((tst_kvercmp(2, 6, 32)) < 0)
> - tst_brk(TCONF, "Cannot do tee on a file"
> - " on NFS filesystem before 2.6.32");
> - }
> -
> for (i = 0; i < TEST_BLOCK_SIZE; i++)
> buffer[i] = i & 0xff;
> diff --git a/testcases/kernel/syscalls/timer_create/timer_create01.c b/testcases/kernel/syscalls/timer_create/timer_create01.c
> index 1cb9a9fdc..d56e68c23 100644
> --- a/testcases/kernel/syscalls/timer_create/timer_create01.c
> +++ b/testcases/kernel/syscalls/timer_create/timer_create01.c
> @@ -59,16 +59,6 @@ static void run(unsigned int n)
> evp.sigev_signo = nt->sigev_signo;
> evp.sigev_notify = nt->sigev_notify;
> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
> - clock == CLOCK_THREAD_CPUTIME_ID) {
> - /* (PROCESS_CPUTIME_ID &
> - * THREAD_CPUTIME_ID)
> - * is not supported on kernel versions
> - * lower than 2.6.12
> - */
> - if (!have_cputime_timers())
> - continue;
> - }
> if (clock == CLOCK_MONOTONIC_RAW)
> continue;
> diff --git a/testcases/kernel/syscalls/timer_delete/timer_delete01.c b/testcases/kernel/syscalls/timer_delete/timer_delete01.c
> index 6e5fc9940..bdc2e44cc 100644
> --- a/testcases/kernel/syscalls/timer_delete/timer_delete01.c
> +++ b/testcases/kernel/syscalls/timer_delete/timer_delete01.c
> @@ -30,12 +30,6 @@ static void run(void)
> for (i = 0; i < CLOCKS_DEFINED; ++i) {
> clock_t clock = clock_list[i];
> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
> - clock == CLOCK_THREAD_CPUTIME_ID) {
> - if (!have_cputime_timers())
> - continue;
> - }
> -
> tst_res(TINFO, "Testing %s", get_clock_str(clock));
> TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer_id));
> diff --git a/testcases/kernel/syscalls/timer_settime/timer_settime01.c b/testcases/kernel/syscalls/timer_settime/timer_settime01.c
> index 599ef2891..5aee8b38a 100644
> --- a/testcases/kernel/syscalls/timer_settime/timer_settime01.c
> +++ b/testcases/kernel/syscalls/timer_settime/timer_settime01.c
> @@ -98,12 +98,6 @@ static void run(unsigned int n)
> for (i = 0; i < CLOCKS_DEFINED; ++i) {
> clock_t clock = clock_list[i];
> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
> - clock == CLOCK_THREAD_CPUTIME_ID) {
> - if (!have_cputime_timers())
> - continue;
> - }
> -
> TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer));
> if (TST_RET != 0) {
> if (possibly_unsupported(clock) &&
> diff --git a/testcases/kernel/syscalls/timer_settime/timer_settime02.c b/testcases/kernel/syscalls/timer_settime/timer_settime02.c
> index 564f1c2ce..3309a81ad 100644
> --- a/testcases/kernel/syscalls/timer_settime/timer_settime02.c
> +++ b/testcases/kernel/syscalls/timer_settime/timer_settime02.c
> @@ -87,12 +87,6 @@ static void run(unsigned int n)
> for (i = 0; i < CLOCKS_DEFINED; ++i) {
> clock_t clock = clock_list[i];
> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
> - clock == CLOCK_THREAD_CPUTIME_ID) {
> - if (!have_cputime_timers())
> - continue;
> - }
> -
> /* Init temporary timer */
> TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer));
> if (TST_RET != 0) {
> diff --git a/testcases/kernel/syscalls/timerfd/timerfd02.c b/testcases/kernel/syscalls/timerfd/timerfd02.c
> index 9d2e3ff3c..936cdbc53 100644
> --- a/testcases/kernel/syscalls/timerfd/timerfd02.c
> +++ b/testcases/kernel/syscalls/timerfd/timerfd02.c
> @@ -127,11 +127,6 @@ int main(int argc, char *argv[])
> int lc;
> tst_parse_opts(argc, argv, NULL, NULL);
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF,
> - NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> setup();
> for (lc = 0; TEST_LOOPING(lc); ++lc) {
> diff --git a/testcases/kernel/syscalls/timerfd/timerfd03.c b/testcases/kernel/syscalls/timerfd/timerfd03.c
> index ca70d1759..89dec325f 100644
> --- a/testcases/kernel/syscalls/timerfd/timerfd03.c
> +++ b/testcases/kernel/syscalls/timerfd/timerfd03.c
> @@ -123,11 +123,6 @@ int main(int argc, char *argv[])
> int lc;
> tst_parse_opts(argc, argv, NULL, NULL);
> - if ((tst_kvercmp(2, 6, 27)) < 0) {
> - tst_brkm(TCONF,
> - NULL,
> - "This test can only run on kernels that are 2.6.27 and higher");
> - }
> setup();
> for (lc = 0; TEST_LOOPING(lc); ++lc) {
> diff --git a/testcases/kernel/syscalls/timerfd/timerfd_create01.c b/testcases/kernel/syscalls/timerfd/timerfd_create01.c
> index b9fe38954..3d70b84f0 100644
> --- a/testcases/kernel/syscalls/timerfd/timerfd_create01.c
> +++ b/testcases/kernel/syscalls/timerfd/timerfd_create01.c
> @@ -66,9 +66,6 @@ int main(int argc, char *argv[])
> static void setup(void)
> {
> - if ((tst_kvercmp(2, 6, 25)) < 0)
> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.25 or newer");
> -
> tst_sig(NOFORK, DEF_HANDLER, cleanup);
> TEST_PAUSE;
> diff --git a/testcases/network/netstress/netstress.c b/testcases/network/netstress/netstress.c
> index 7c222531d..6a888f2ee 100644
> --- a/testcases/network/netstress/netstress.c
> +++ b/testcases/network/netstress/netstress.c
> @@ -882,9 +882,6 @@ static void setup(void)
> if (!clients_num)
> clients_num = sysconf(_SC_NPROCESSORS_ONLN);
> - if (tfo_value > 0 && tst_kvercmp(3, 7, 0) < 0)
> - tst_brk(TCONF, "Test must be run with kernel 3.7 or newer");
> -
> if (busy_poll >= 0 && tst_kvercmp(3, 11, 0) < 0)
> tst_brk(TCONF, "Test must be run with kernel 3.11 or newer");
> diff --git a/testcases/open_posix_testsuite/Makefile b/testcases/open_posix_testsuite/Makefile
> index affabf9f7..8b4c8c0a2 100644
> --- a/testcases/open_posix_testsuite/Makefile
> +++ b/testcases/open_posix_testsuite/Makefile
> @@ -27,10 +27,6 @@ TEST_MAKE= env $(TEST_MAKE_ENV) $(MAKE) -k
> all: conformance-all functional-all stress-all tools-all
> -ifeq ($(shell uname -s), Linux)
> -include Makefile.linux
> -endif
> -
> AUTOGENERATED_FILES = include/mk/config.mk
> .PHONY: ac-clean
> diff --git a/testcases/open_posix_testsuite/Makefile.linux b/testcases/open_posix_testsuite/Makefile.linux
> deleted file mode 100644
> index 77e20a958..000000000
> --- a/testcases/open_posix_testsuite/Makefile.linux
> +++ /dev/null
> @@ -1,20 +0,0 @@
> -cmd_disable = @set -e; \
> - echo "Disabling: $(1)"; \
> - echo "\#!/bin/sh" > $(1); \
> - echo "echo $(1) skipped" >> $(1); \
> - echo "echo $(2)" >> $(1); \
> - echo "exit 0" >> $(1); \
> - chmod a+x $(1)
> -
> -BROKEN :=
> -
> -kver_cmp = $(shell $(top_srcdir)/scripts/tst_kvercmp.sh 2 6 22)
> -ifeq ($(kver_cmp), 1)
> -BROKEN += t_sigaction_16-1
> -endif
> -
> -filter-known-fails: $(BROKEN)
> -
> -t_sigaction_16-1:
> - $(call cmd_disable,conformance/interfaces/sigaction/sigaction_16-1.run-test, \
> - This fails on old linux because sem_wait always be interrupted by a signal.)
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-12 15:30 ` [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Petr Vorel
@ 2022-12-12 16:39 ` Jan Stancek
2022-12-13 2:31 ` xuyang2018.jy
2022-12-13 7:21 ` xuyang2018.jy
2022-12-13 2:34 ` xuyang2018.jy
1 sibling, 2 replies; 15+ messages in thread
From: Jan Stancek @ 2022-12-12 16:39 UTC (permalink / raw)
To: Petr Vorel; +Cc: Wanlong Gao, ltp
On Mon, Dec 12, 2022 at 4:30 PM Petr Vorel <pvorel@suse.cz> wrote:
>
> Hi,
>
> > Our travis-ci has dropped or never used them, they are useless.
> > So delete.
> They were here before CI. They were meant for using by tests
> (no CI related at all).
Right, it's not just CI. RHEL5 is EOL, presumably Oracle as well, so
those likely won't be missed.
RHEL6 has 2 more years - Isn't this removal going to break tst_kvercmp2()?
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-12 16:39 ` Jan Stancek
@ 2022-12-13 2:31 ` xuyang2018.jy
2022-12-13 8:55 ` Jan Stancek
2022-12-13 7:21 ` xuyang2018.jy
1 sibling, 1 reply; 15+ messages in thread
From: xuyang2018.jy @ 2022-12-13 2:31 UTC (permalink / raw)
To: Jan Stancek, Petr Vorel; +Cc: Wanlong Gao, ltp
Hi Jan, Petr
> On Mon, Dec 12, 2022 at 4:30 PM Petr Vorel <pvorel@suse.cz> wrote:
>>
>> Hi,
>>
>>> Our travis-ci has dropped or never used them, they are useless.
>>> So delete.
>> They were here before CI. They were meant for using by tests
>> (no CI related at all).
>
> Right, it's not just CI. RHEL5 is EOL, presumably Oracle as well, so
> those likely won't be missed.
> RHEL6 has 2 more years - Isn't this removal going to break tst_kvercmp2()?
I have removed tst_kvercmp2 usage for RHEL6 in
testcases/kernel/syscalls/inotify/inotify04.c and
../kernel/tracing/dynamic_debug/dynamic_debug01.sh, so it should not
break tst_kvercmp2.
Also, the current lastest ltp can't ensure that can be compile
successfully on rhel6 because of lack of ci, so I think we don't need to
still maintain the old version check. If people want to use old kernel
ie RHEL6, why not use the old ltp release?
ps: @Jan, if you want to keep RHEL6, I will keep it. But two more years,
we still need to drop it.
Best Regards
Yang Xu
>
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-12 15:30 ` [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Petr Vorel
2022-12-12 16:39 ` Jan Stancek
@ 2022-12-13 2:34 ` xuyang2018.jy
1 sibling, 0 replies; 15+ messages in thread
From: xuyang2018.jy @ 2022-12-13 2:34 UTC (permalink / raw)
To: Petr Vorel; +Cc: Wanlong Gao, ltp
Hi Petr
> Hi,
>
>> Our travis-ci has dropped or never used them, they are useless.
>> So delete.
> They were here before CI. They were meant for using by tests
> (no CI related at all).
>
> Added by Wanlong Gao ~10 years ago. Agree they can be dropped, but
> Cc Cyril, Li and Jan.
>
>> Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
>> ---
>> lib/tst_kvercmp.c | 12 ------------
>> testcases/kernel/syscalls/inotify/inotify04.c | 13 +++----------
>> .../kernel/tracing/dynamic_debug/dynamic_debug01.sh | 3 +--
>> 3 files changed, 4 insertions(+), 24 deletions(-)
>
>> diff --git a/lib/tst_kvercmp.c b/lib/tst_kvercmp.c
>> index dc0daa746..a01b4332b 100644
>> --- a/lib/tst_kvercmp.c
>> +++ b/lib/tst_kvercmp.c
>> @@ -134,18 +134,6 @@ const char *tst_kvcmp_distname(const char *kver)
>> char *ret = distname;
>> char *p = distname;
>
>> - if (strstr(kver, ".el5uek"))
>> - return "OL5UEK";
>> -
>> - if (strstr(kver, ".el5"))
>> - return "RHEL5";
>> -
>> - if (strstr(kver, ".el6uek"))
>> - return "OL6UEK";
>> -
>> - if (strstr(kver, ".el6"))
>> - return "RHEL6";
>> -
>> if (strstr(kver, ".el7"))
>> return "RHEL7";
>
>> diff --git a/testcases/kernel/syscalls/inotify/inotify04.c b/testcases/kernel/syscalls/inotify/inotify04.c
>> index fb9f5c293..c4fce399c 100644
>> --- a/testcases/kernel/syscalls/inotify/inotify04.c
>> +++ b/testcases/kernel/syscalls/inotify/inotify04.c
>> @@ -50,11 +50,6 @@ char event_buf[EVENT_BUF_LEN];
>
>> int fd_notify, reap_wd_file, reap_wd_dir, wd_dir, wd_file;
>
>> -static struct tst_kern_exv kvers[] = {
>> - { "RHEL5", "2.6.18-132" },
>> - { NULL, NULL },
>> -};
>> -
>> static void cleanup(void)
>> {
>> if (reap_wd_dir && myinotify_rm_watch(fd_notify, wd_dir) == -1)
>> @@ -110,11 +105,9 @@ void verify_inotify(void)
>> * This isn't well documented in inotify(7), but it's intuitive if you
>> * understand how Unix works.
>> */
>> - if (tst_kvercmp2(2, 6, 25, kvers) >= 0) {
>> - event_set[test_cnt].mask = IN_ATTRIB;
>> - strcpy(event_set[test_cnt].name, "");
>> - test_cnt++;
>> - }
>> + event_set[test_cnt].mask = IN_ATTRIB;
>> + strcpy(event_set[test_cnt].name, "");
>> + test_cnt++;
>
> Isn't this unrelated change? I guess you remove it as part of cleanup of old
> versions.
Yes, just remove this useless if statement.
>
>> event_set[test_cnt].mask = IN_DELETE_SELF;
>> strcpy(event_set[test_cnt].name, TEST_FILE);
>> diff --git a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
>> index 4b159517b..ca6c840b1 100755
>> --- a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
>> +++ b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
>> @@ -59,8 +59,7 @@ setup()
>> tst_brk TBROK "Unable to find $DEBUGFS_CONTROL"
>> fi
>
>> - # Both patches with changes were backported to RHEL6 kernel 2.6.32-547
>> - if tst_kvcmp -ge '3.4 RHEL6:2.6.32-547' ; then
>> + if tst_kvcmp -ge 3.4 ; then
>> NEW_INTERFACE=1
>> EMPTY_FLAG="=_"
>> fi
>
> Maybe first remove it from tests and then from infrastructure?
> But I'm ok to keep it in single patch, but commit message should be
> adjusted to not mention CI (not related to CI at all).
Yes.
Best Regards
Yang Xu
>
> Acked-by: Petr Vorel <pvorel@suse.cz>
>
> Kind regards,
> Petr
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 2/4] shell: Remove old kernel version check
2022-12-12 15:34 ` Petr Vorel
@ 2022-12-13 3:08 ` xuyang2018.jy
0 siblings, 0 replies; 15+ messages in thread
From: xuyang2018.jy @ 2022-12-13 3:08 UTC (permalink / raw)
To: Petr Vorel; +Cc: ltp, Richard Palethorpe
Hi Petr
> Hi Xu,
>
>> The oldest supported kernel version is 3.10, we don't need these checks.
>> If people need to run these cases on old kernel, please use old release tag.
>
> I suspect many of these tests are outdated or even horribly broken.
On my weekly test environment, cgroup related cases and runpwtest01 case
works well. And other cases reports TCONF because of kernel config ie
runpwtests_exclusive0[1-6].sh.
pass cases:
testcases/commands/mkswap/mkswap01.sh | 7 +----
.../kernel/containers/netns/netns_sysfs.sh | 4 ---
.../cgroup/cgroup_regression_test.sh | 9 ------
.../kernel/controllers/cpuset/cpuset_funcs.sh | 9 ------
.../memcg/functional/memcg_limit_in_bytes.sh | 4 ---
.../memcg_memsw_limit_in_bytes_test.sh | 6 +---
.../memcg/regression/memcg_regression_test.sh | 4 ---
.../kernel/power_management/pm_include.sh | 24 ++++++----------
.../kernel/power_management/runpwtests01.sh | 2 +-
.../kernel/power_management/runpwtests02.sh | 2 +-
.../kernel/power_management/runpwtests03.sh | 2 +-
.../kernel/power_management/runpwtests04.sh | 2 +-
.../kernel/power_management/runpwtests05.sh | 11 ++------
.../kernel/power_management/runpwtests06.sh | 8 ++----
.../security/cap_bound/run_capbounds.sh | 6 ----
.../tracing/dynamic_debug/dynamic_debug01.sh | 16 +++--------
.../ftrace_test/ftrace_regression02.sh | 4 ---
.../ftrace_stress/ftrace_trace_clock.sh | 28 ++---------------
.../ftrace_stress/ftrace_trace_stat.sh | 6 ----
> Removing these tst_kvcmp will just hide that. Although this change is valid IMHO
> tests deserve careful check for their validity than just removing these obvious
> marks about their age.
Agree, so I have tried them and it works well, so I don't think it will
hide because it only removes old kernel version check.
>
> Change in doc/shell-test-api.txt should be in separate commit.
>
OK.
Best Regards
Yang Xu
> Kind regards,
> Petr
>
>> Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
>> ---
>> doc/shell-test-api.txt | 14 +++++-----
>> testcases/commands/mkswap/mkswap01.sh | 7 +----
>> .../kernel/containers/netns/netns_sysfs.sh | 4 ---
>> .../cgroup/cgroup_regression_test.sh | 9 ------
>> .../kernel/controllers/cpuset/cpuset_funcs.sh | 9 ------
>> .../memcg/functional/memcg_limit_in_bytes.sh | 4 ---
>> .../memcg_memsw_limit_in_bytes_test.sh | 6 +---
>> .../memcg/regression/memcg_regression_test.sh | 4 ---
>> .../kernel/power_management/pm_include.sh | 24 ++++++----------
>> .../kernel/power_management/runpwtests01.sh | 2 +-
>> .../kernel/power_management/runpwtests02.sh | 2 +-
>> .../kernel/power_management/runpwtests03.sh | 2 +-
>> .../kernel/power_management/runpwtests04.sh | 2 +-
>> .../kernel/power_management/runpwtests05.sh | 11 ++------
>> .../kernel/power_management/runpwtests06.sh | 8 ++----
>> .../runpwtests_exclusive01.sh | 11 ++------
>> .../runpwtests_exclusive02.sh | 8 ++----
>> .../runpwtests_exclusive03.sh | 11 ++------
>> .../runpwtests_exclusive04.sh | 2 +-
>> .../runpwtests_exclusive05.sh | 11 ++------
>> .../security/cap_bound/run_capbounds.sh | 6 ----
>> .../tracing/dynamic_debug/dynamic_debug01.sh | 16 +++--------
>> .../ftrace_test/ftrace_regression02.sh | 4 ---
>> .../ftrace_stress/ftrace_trace_clock.sh | 28 ++++---------------
>> .../ftrace_stress/ftrace_trace_stat.sh | 6 ----
>> .../multicast/grp-operation/mcast-lib.sh | 1 -
>> testcases/network/virt/virt_lib.sh | 8 ------
>> 27 files changed, 48 insertions(+), 172 deletions(-)
>
>> diff --git a/doc/shell-test-api.txt b/doc/shell-test-api.txt
>> index 73c9eff91..367894c2f 100644
>> --- a/doc/shell-test-api.txt
>> +++ b/doc/shell-test-api.txt
>> @@ -656,14 +656,14 @@ with syntax similar to the shell test command.
>
>> [source,sh]
>> -------------------------------------------------------------------------------
>> -# Exit the test if kernel version is older or equal to 2.6.8
>> -if tst_kvcmp -le 2.6.8; then
>> - tst_brk TCONF "Kernel newer than 2.6.8 is needed"
>> +# Exit the test if kernel version is older or equal to 5.0.0
>> +if tst_kvcmp -le 5.0.0; then
>> + tst_brk TCONF "Kernel newer than 5.0.0 is needed"
>> fi
>
>> -# Exit the test if kernel is newer than 3.8 and older than 4.0.1
>> -if tst_kvcmp -gt 3.8 -a -lt 4.0.1; then
>> - tst_brk TCONF "Kernel must be older than 3.8 or newer than 4.0.1"
>> +# Exit the test if kernel is newer than 3.10 and older than 4.0.1
>> +if tst_kvcmp -gt 3.10 -a -lt 4.0.1; then
>> + tst_brk TCONF "Kernel must be older than 3.10 or newer than 4.0.1"
>> fi
>> -------------------------------------------------------------------------------
>
>> @@ -680,7 +680,7 @@ fi
>> | -o | Does logical or between two expressions
>> |=======================================================================
>
>> -The format for kernel version has to either be with one dot e.g. '2.6' or with
>> +The format for kernel version has to either be with one dot e.g. '3.10' or with
>> two dots e.g. '4.8.1'.
>
>> .tst_fs_has_free
>> diff --git a/testcases/commands/mkswap/mkswap01.sh b/testcases/commands/mkswap/mkswap01.sh
>> index fe1695876..e03c46c31 100755
>> --- a/testcases/commands/mkswap/mkswap01.sh
>> +++ b/testcases/commands/mkswap/mkswap01.sh
>> @@ -51,12 +51,7 @@ mkswap_verify()
>> local pagesize=$PAGE_SIZE
>> fi
>
>> - if tst_kvcmp -lt "2.6.35" && [ -n "$dev_file" ]; then
>> - tst_res TINFO "Waiting for $dev_file to appear"
>> - tst_sleep 100ms
>> - else
>> - TST_RETRY_FUNC "check_for_file $dev_file" 0
>> - fi
>> + TST_RETRY_FUNC "check_for_file $dev_file" 0
>
>> swapon $swapfile 2>/dev/null
>
>> diff --git a/testcases/kernel/containers/netns/netns_sysfs.sh b/testcases/kernel/containers/netns/netns_sysfs.sh
>> index 9fc390eaf..179242721 100755
>> --- a/testcases/kernel/containers/netns/netns_sysfs.sh
>> +++ b/testcases/kernel/containers/netns/netns_sysfs.sh
>> @@ -18,10 +18,6 @@ do_setup()
>> DUMMYDEV_HOST="dummy_test0"
>> DUMMYDEV="dummy_test1"
>
>> - if tst_kvcmp -lt "2.6.35"; then
>> - tst_brk TCONF "sysfs is not mount namespace aware for kernels older than 2.6.35"
>> - fi
>> -
>> setns_check
>> if [ $? -eq 32 ]; then
>> tst_brk TCONF "setns not supported"
>> diff --git a/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh b/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
>> index bfa9097ec..d26456b2d 100755
>> --- a/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
>> +++ b/testcases/kernel/controllers/cgroup/cgroup_regression_test.sh
>> @@ -16,10 +16,6 @@ do_setup()
>> {
>> mkdir cgroup/
>
>> - if tst_kvcmp -lt "2.6.29"; then
>> - tst_brk TCONF ignored "test must be run with kernel 2.6.29 or newer"
>> - fi
>> -
>> if [ ! -f /proc/cgroups ]; then
>> tst_brk TCONF ignored "Kernel does not support for control groups; skipping testcases";
>> fi
>> @@ -255,11 +251,6 @@ test5()
>> #---------------------------------------------------------------------------
>> test6()
>> {
>> - if tst_kvcmp -ge "3.0"; then
>> - tst_res TCONF "CONFIG_CGROUP_NS is NOT supported in Kernels >= 3.0"
>> - return
>> - fi
>> -
>> if ! grep -q -w "ns" /proc/cgroups; then
>> tst_res TCONF "CONFIG_CGROUP_NS is NOT enabled"
>> return
>> diff --git a/testcases/kernel/controllers/cpuset/cpuset_funcs.sh b/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
>> index 9939f13a3..87ba7da1f 100755
>> --- a/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
>> +++ b/testcases/kernel/controllers/cpuset/cpuset_funcs.sh
>> @@ -79,13 +79,6 @@ cpuset_log_error()
>> done < "$1"
>> }
>
>> -version_check()
>> -{
>> - if tst_kvcmp -lt "2.6.28"; then
>> - tst_brkm TCONF "kernel is below 2.6.28"
>> - fi
>> -}
>> -
>> ncpus_check()
>> {
>> if [ $NR_CPUS -lt $1 ]; then
>> @@ -150,8 +143,6 @@ check()
>
>> cpuset_check
>
>> - version_check
>> -
>> ncpus_check ${1:-2}
>
>> nnodes_check ${2:-2}
>> diff --git a/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh b/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
>> index 77d293329..8ad399a97 100755
>> --- a/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
>> +++ b/testcases/kernel/controllers/memcg/functional/memcg_limit_in_bytes.sh
>> @@ -88,11 +88,7 @@ test11()
>> test12()
>> {
>> tst_res TINFO "Test invalid memory.limit_in_bytes"
>> - if tst_kvcmp -lt "2.6.31"; then
>> - EXPECT_FAIL echo -1 \> memory.limit_in_bytes
>> - else
>> EXPECT_PASS echo -1 \> memory.limit_in_bytes
>> - fi
>> }
>
>> test13()
>> diff --git a/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh b/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
>> index 96f5360a8..74748a528 100755
>> --- a/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
>> +++ b/testcases/kernel/controllers/memcg/functional/memcg_memsw_limit_in_bytes_test.sh
>> @@ -56,11 +56,7 @@ test9()
>
>> ROD echo 10M \> memory.limit_in_bytes
>
>> - if tst_kvcmp -lt "2.6.31"; then
>> - EXPECT_FAIL echo -1 \> memory.memsw.limit_in_bytes
>> - else
>> - EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
>> - fi
>> + EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
>> }
>
>> test10()
>> diff --git a/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh b/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
>> index 94d4e4c00..58759263e 100755
>> --- a/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
>> +++ b/testcases/kernel/controllers/memcg/regression/memcg_regression_test.sh
>> @@ -60,10 +60,6 @@ check_kernel_bug()
>
>> setup()
>> {
>> - if tst_kvcmp -lt "2.6.30"; then
>> - tst_brk TBROK "Test should be run with kernel 2.6.30 or newer"
>> - fi
>> -
>> cgroup_require "memory"
>> cgroup_version=$(cgroup_get_version "memory")
>> mount_point=$(cgroup_get_mountpoint "memory")
>> diff --git a/testcases/kernel/power_management/pm_include.sh b/testcases/kernel/power_management/pm_include.sh
>> index f3e160445..ad72028c9 100755
>> --- a/testcases/kernel/power_management/pm_include.sh
>> +++ b/testcases/kernel/power_management/pm_include.sh
>> @@ -15,21 +15,15 @@ cleanup() {
>> fi
>> }
>
>> -check_kervel_arch() {
>> - # Checking required kernel version and architecture
>> - if tst_kvcmp -lt "2.6.21"; then
>> - tst_brkm TCONF "Kernel version not supported; not " \
>> - "running testcases"
>> - else
>> - case "$(uname -m)" in
>> - i[4-6]86|x86_64)
>> - ;;
>> - *)
>> - tst_brkm TCONF "Arch not supported; not running " \
>> - "testcases"
>> - ;;
>> - esac
>> - fi
>> +check_arch() {
>> + case "$(uname -m)" in
>> + i[4-6]86|x86_64)
>> + ;;
>> + *)
>> + tst_brkm TCONF "Arch not supported; not running " \
>> + "testcases"
>> + ;;
>> + esac
>> }
>
>> check_config_options() {
>> diff --git a/testcases/kernel/power_management/runpwtests01.sh b/testcases/kernel/power_management/runpwtests01.sh
>> index d470d112e..2caf9eab5 100755
>> --- a/testcases/kernel/power_management/runpwtests01.sh
>> +++ b/testcases/kernel/power_management/runpwtests01.sh
>> @@ -47,7 +47,7 @@ test_sched_mc() {
>> }
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> # Checking sched_mc sysfs interface
>> multi_socket=$(is_multi_socket)
>> diff --git a/testcases/kernel/power_management/runpwtests02.sh b/testcases/kernel/power_management/runpwtests02.sh
>> index 8c7936fc4..805befb03 100755
>> --- a/testcases/kernel/power_management/runpwtests02.sh
>> +++ b/testcases/kernel/power_management/runpwtests02.sh
>> @@ -46,7 +46,7 @@ test_sched_smt() {
>> }
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> # Check sched_smt_power_savings interface on HT machines
>> hyper_threaded=$(is_hyper_threaded)
>> diff --git a/testcases/kernel/power_management/runpwtests03.sh b/testcases/kernel/power_management/runpwtests03.sh
>> index 3fb85d273..72ad2ad68 100755
>> --- a/testcases/kernel/power_management/runpwtests03.sh
>> +++ b/testcases/kernel/power_management/runpwtests03.sh
>> @@ -145,7 +145,7 @@ pwkm_load_unload() {
>> }
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> # Checking cpufreq sysfs interface files
>> if [ ! -d /sys/devices/system/cpu/cpu0/cpufreq ] ; then
>> diff --git a/testcases/kernel/power_management/runpwtests04.sh b/testcases/kernel/power_management/runpwtests04.sh
>> index 4b727a5bc..6565320d2 100755
>> --- a/testcases/kernel/power_management/runpwtests04.sh
>> +++ b/testcases/kernel/power_management/runpwtests04.sh
>> @@ -46,7 +46,7 @@ check_cpuidle_sysfs_files() {
>> }
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> # Checking cpuidle sysfs interface files
>> if check_cpuidle_sysfs_files ; then
>> diff --git a/testcases/kernel/power_management/runpwtests05.sh b/testcases/kernel/power_management/runpwtests05.sh
>> index 1c87d8d0c..03b6752bf 100755
>> --- a/testcases/kernel/power_management/runpwtests05.sh
>> +++ b/testcases/kernel/power_management/runpwtests05.sh
>> @@ -25,15 +25,10 @@ export TST_TOTAL=2
>> . pm_include.sh
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> -if tst_kvcmp -gt "2.6.29"; then
>> - max_sched_mc=2
>> - max_sched_smt=2
>> -else
>> - max_sched_mc=1
>> - max_sched_smt=1
>> -fi
>> +max_sched_mc=2
>> +max_sched_smt=2
>
>> tst_require_cmds python3
>
>> diff --git a/testcases/kernel/power_management/runpwtests06.sh b/testcases/kernel/power_management/runpwtests06.sh
>> index 1ec193ad4..16e50a670 100755
>> --- a/testcases/kernel/power_management/runpwtests06.sh
>> +++ b/testcases/kernel/power_management/runpwtests06.sh
>> @@ -45,13 +45,9 @@ test_timer_migration() {
>> }
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> -if tst_kvcmp -ge "2.6.31"; then
>> - timer_migr_support_compatible=0
>> -else
>> - timer_migr_support_compatible=1
>> -fi
>> +timer_migr_support_compatible=0
>
>> if [ $timer_migr_support_compatible -eq 1 ]; then
>> tst_brkm TCONF "Kernel version does not support Timer migration"
>> diff --git a/testcases/kernel/power_management/runpwtests_exclusive01.sh b/testcases/kernel/power_management/runpwtests_exclusive01.sh
>> index 3a824e5eb..f309d7c19 100755
>> --- a/testcases/kernel/power_management/runpwtests_exclusive01.sh
>> +++ b/testcases/kernel/power_management/runpwtests_exclusive01.sh
>> @@ -25,15 +25,10 @@ export TST_TOTAL=2
>> . pm_include.sh
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> -if tst_kvcmp -gt "2.6.29"; then
>> - max_sched_mc=2
>> - max_sched_smt=2
>> -else
>> - max_sched_mc=1
>> - max_sched_smt=1
>> -fi
>> +max_sched_mc=2
>> +max_sched_smt=2
>
>> tst_require_cmds python3
>
>> diff --git a/testcases/kernel/power_management/runpwtests_exclusive02.sh b/testcases/kernel/power_management/runpwtests_exclusive02.sh
>> index fa445185e..547e88fea 100755
>> --- a/testcases/kernel/power_management/runpwtests_exclusive02.sh
>> +++ b/testcases/kernel/power_management/runpwtests_exclusive02.sh
>> @@ -25,13 +25,9 @@ export TST_TOTAL=1
>> . pm_include.sh
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> -if tst_kvcmp -gt "2.6.29"; then
>> - max_sched_smt=2
>> -else
>> - max_sched_smt=1
>> -fi
>> +max_sched_smt=2
>
>> tst_require_cmds python3
>
>> diff --git a/testcases/kernel/power_management/runpwtests_exclusive03.sh b/testcases/kernel/power_management/runpwtests_exclusive03.sh
>> index 0d5724825..67c7243e8 100755
>> --- a/testcases/kernel/power_management/runpwtests_exclusive03.sh
>> +++ b/testcases/kernel/power_management/runpwtests_exclusive03.sh
>> @@ -25,15 +25,10 @@ export TST_TOTAL=2
>> . pm_include.sh
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> -if tst_kvcmp -gt "2.6.29"; then
>> - max_sched_mc=2
>> - max_sched_smt=2
>> -else
>> - max_sched_mc=1
>> - max_sched_smt=1
>> -fi
>> +max_sched_mc=2
>> +max_sched_smt=2
>
>> tst_require_cmds python3
>
>> diff --git a/testcases/kernel/power_management/runpwtests_exclusive04.sh b/testcases/kernel/power_management/runpwtests_exclusive04.sh
>> index 15e031a43..46985b3be 100755
>> --- a/testcases/kernel/power_management/runpwtests_exclusive04.sh
>> +++ b/testcases/kernel/power_management/runpwtests_exclusive04.sh
>> @@ -25,7 +25,7 @@ export TST_TOTAL=2
>> . pm_include.sh
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> tst_require_cmds python3
>
>> diff --git a/testcases/kernel/power_management/runpwtests_exclusive05.sh b/testcases/kernel/power_management/runpwtests_exclusive05.sh
>> index 9d4e01683..38450d1fd 100755
>> --- a/testcases/kernel/power_management/runpwtests_exclusive05.sh
>> +++ b/testcases/kernel/power_management/runpwtests_exclusive05.sh
>> @@ -25,15 +25,10 @@ export TST_TOTAL=2
>> . pm_include.sh
>
>> # Checking test environment
>> -check_kervel_arch
>> +check_arch
>
>> -if tst_kvcmp -gt "2.6.29"; then
>> - max_sched_mc=2
>> - max_sched_smt=2
>> -else
>> - max_sched_mc=1
>> - max_sched_smt=1
>> -fi
>> +max_sched_mc=2
>> +max_sched_smt=2
>
>> tst_require_cmds python3
>
>> diff --git a/testcases/kernel/security/cap_bound/run_capbounds.sh b/testcases/kernel/security/cap_bound/run_capbounds.sh
>> index 6164f62d6..ddf186426 100755
>> --- a/testcases/kernel/security/cap_bound/run_capbounds.sh
>> +++ b/testcases/kernel/security/cap_bound/run_capbounds.sh
>> @@ -19,12 +19,6 @@
>
>
>
>> -if tst_kvcmp -lt "2.6.25"; then
>> - tst_resm TCONF "System kernel version is less than 2.6.25"
>> - tst_resm TCONF "Cannot execute test"
>> - exit 32
>> -fi
>> -
>> echo "testing bounding set reading"
>> exit_code=0
>
>> diff --git a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
>> index ca6c840b1..33f85a665 100755
>> --- a/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
>> +++ b/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
>> @@ -46,10 +46,6 @@ mount_debugfs()
>
>> setup()
>> {
>> - if tst_kvcmp -lt 2.6.30 ; then
>> - tst_brk TCONF "Dynamic debug is available since version 2.6.30"
>> - fi
>> -
>> mount_debugfs
>> if [ ! -d "$DEBUGFS_PATH/dynamic_debug" ] ; then
>> tst_brk TBROK "Unable to find $DEBUGFS_PATH/dynamic_debug"
>> @@ -59,10 +55,8 @@ setup()
>> tst_brk TBROK "Unable to find $DEBUGFS_CONTROL"
>> fi
>
>> - if tst_kvcmp -ge 3.4 ; then
>> - NEW_INTERFACE=1
>> - EMPTY_FLAG="=_"
>> - fi
>> + NEW_INTERFACE=1
>> + EMPTY_FLAG="=_"
>
>> grep -v "^#" "$DEBUGFS_CONTROL" > "$DYNDEBUG_STATEMENTS"
>> }
>> @@ -87,10 +81,8 @@ do_all_flags()
>
>> for INPUT_LINE in $ALL_INPUTS; do
>> do_flag "+p" "$OPTION" "$INPUT_LINE"
>> - if tst_kvcmp -ge 3.2 || [ $NEW_INTERFACE -eq 1 ] ; then
>> - do_flag "+flmt" "$OPTION" "$INPUT_LINE"
>> - do_flag "-flmt" "$OPTION" "$INPUT_LINE"
>> - fi
>> + do_flag "+flmt" "$OPTION" "$INPUT_LINE"
>> + do_flag "-flmt" "$OPTION" "$INPUT_LINE"
>> do_flag "-p" "$OPTION" "$INPUT_LINE"
>> done
>
>> diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
>> index 3c32f219e..d7729a6cc 100755
>> --- a/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
>> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.sh
>> @@ -54,10 +54,6 @@ ftrace_signal_test()
>> fi
>> }
>
>> -if tst_kvcmp -lt "3.2"; then
>> - tst_brkm TCONF "The test should be run in kernels >= 3.2.0 Skip the test..."
>> -fi
>> -
>> ftrace_signal_test
>
>> tst_exit
>> diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
>> index 4a3e68a72..50329c684 100755
>> --- a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
>> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_clock.sh
>> @@ -15,31 +15,13 @@
>
>> LOOP=400
>
>> -# In kernel which is older than 2.6.32, we set global clock
>> -# via trace_options.
>> -if tst_kvcmp -lt "2.6.32"; then
>> - old_kernel=1
>> -else
>> - old_kernel=0
>> -fi
>> -
>> while true; do
>> i=0
>> - if [ $old_kernel -eq 1 ]; then
>> - while [ $i -lt $LOOP ]; do
>> - echo 1 > "$TRACING_PATH"/options/global-clock
>> - echo 0 > "$TRACING_PATH"/options/global-clock
>> - i=$((i + 1))
>> - done
>> - else
>> - while [ $i -lt $LOOP ]; do
>> - echo local > "$TRACING_PATH"/trace_clock
>> - echo global > "$TRACING_PATH"/trace_clock
>> - i=$((i + 1))
>> - done
>> -
>> - fi
>> -
>> + while [ $i -lt $LOOP ]; do
>> + echo local > "$TRACING_PATH"/trace_clock
>> + echo global > "$TRACING_PATH"/trace_clock
>> + i=$((i + 1))
>> + done
>> sleep 1
>> done
>
>> diff --git a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
>> index 50aeef970..f7177c988 100755
>> --- a/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
>> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_stress/ftrace_trace_stat.sh
>> @@ -22,12 +22,6 @@ if [ ! -e "$TRACING_PATH"/function_profile_enabled ]; then
>> should_skip=1
>> fi
>
>> -# For kernels older than 2.6.36, this testcase can result in
>> -# divide-by-zero kernel bug
>> -if tst_kvcmp -lt "2.6.36"; then
>> - should_skip=1
>> -fi
>> -
>> while true; do
>> if [ $should_skip -eq 1 ]; then
>> sleep 2
>> diff --git a/testcases/network/stress/multicast/grp-operation/mcast-lib.sh b/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
>> index f890deea9..30368b079 100644
>> --- a/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
>> +++ b/testcases/network/stress/multicast/grp-operation/mcast-lib.sh
>> @@ -27,7 +27,6 @@ mcast_setup4()
>> mcast_setup6()
>> {
>> local default_mld_max_msf=64
>> - tst_kvcmp -lt '2.6.15' && default_mld_max_msf=10
>
>> SYSCTL_ALL_FORCE_MLD_VERSION=$(sysctl -b net.ipv6.conf.all.force_mld_version)
>> SYSCTL_FORCE_MLD_VERSION=$(sysctl -b net.ipv6.conf.$(tst_iface).force_mld_version)
>> diff --git a/testcases/network/virt/virt_lib.sh b/testcases/network/virt/virt_lib.sh
>> index 98a9bb6aa..e919bc3a5 100644
>> --- a/testcases/network/virt/virt_lib.sh
>> +++ b/testcases/network/virt/virt_lib.sh
>> @@ -44,10 +44,6 @@ virt_lib_setup()
>> {
>> case "$virt_type" in
>> vxlan|geneve)
>> - if tst_kvcmp -lt "3.8"; then
>> - tst_brk TCONF "test must be run with kernel 3.8 or newer"
>> - fi
>> -
>> if [ "$TST_IPV6" ] && tst_kvcmp -lt "3.12"; then
>> tst_brk TCONF "test must be run with kernels >= 3.12"
>> fi
>> @@ -252,10 +248,6 @@ virt_minimize_timeout()
>
>> vxlan_setup_subnet_uni()
>> {
>> - if tst_kvcmp -lt "3.10"; then
>> - tst_brk TCONF "test must be run with kernel 3.10 or newer"
>> - fi
>> -
>> [ "$(ip link add type $virt_type help 2>&1 | grep remote)" ] || \
>> tst_brk TCONF "iproute doesn't support remote unicast address"
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp
2022-12-12 15:38 ` Petr Vorel
@ 2022-12-13 3:31 ` xuyang2018.jy
0 siblings, 0 replies; 15+ messages in thread
From: xuyang2018.jy @ 2022-12-13 3:31 UTC (permalink / raw)
To: Petr Vorel; +Cc: Richard Palethorpe, ltp, automated-testing
Hi Petr
> Hi Xu,
>
>> The oldest supported kernel version is 3.10, so remove them.
> Well, 3.10 is the oldest *tested* distribution [1], the document actually does
> not state what is the minimal supported version. If I remember correctly some
> time ago we agreed on ML on 3.0.
Oh, yes, sorry, I misunderstand the old *test* distribution as the
oldest kernel version.
It has been two years since we agreed on ML on 3.0. I think it is time
to raise to 3.10
>I'm OK, if we raise it to 3.10, but it should
> be stated.
Yes.
>
> Also Cc automated-testing@lists.yoctoproject.org, in case somebody is really
> using new LTP on very old kernels (I hope not).
I will CC automated-testing@lists.yoctoproject.org on v2 if we all agree
raise it to 3.10.
Best Regards
Yang Xu
>
> Kind regards,
> Petr
>
> [1] https://github.com/linux-test-project/ltp/wiki/Supported-kernel,-libc,-toolchain-versions
>
>> Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
>> ---
>> include/lapi/common_timers.h | 5 ---
>> include/lapi/init_module.h | 13 ------
>> .../kernel/containers/mqns/mqns_helper.h | 3 --
>> .../kernel/containers/pidns/pidns_helper.h | 3 --
>> .../kernel/containers/userns/userns_helper.h | 3 --
>> testcases/kernel/containers/utsname/utstest.c | 3 --
>> .../controllers/cgroup_xattr/cgroup_xattr.c | 5 ---
>> .../kernel/device-drivers/acpi/ltp_acpi.c | 20 ---------
>> .../block/block_dev_user/block_dev.c | 5 ---
>> .../device-drivers/pci/tpci_user/tpci.c | 5 ---
>> .../device-drivers/tbio/tbio_user/tbio.c | 5 ---
>> .../kernel/device-drivers/uaccess/uaccess.c | 5 ---
>> .../kernel/firmware/fw_load_user/fw_load.c | 5 ---
>> testcases/kernel/input/input_helper.c | 18 ++------
>> testcases/kernel/mem/vma/vma01.c | 8 +---
>> .../power_management/pm_get_sched_values.c | 20 +--------
>> .../security/prot_hsymlinks/prot_hsymlinks.c | 4 --
>> .../kernel/syscalls/adjtimex/adjtimex02.c | 2 +-
>> testcases/kernel/syscalls/clone/clone08.c | 43 -------------------
>> testcases/kernel/syscalls/eventfd/eventfd01.c | 3 --
>> .../kernel/syscalls/eventfd2/eventfd2_01.c | 4 --
>> .../kernel/syscalls/eventfd2/eventfd2_02.c | 4 --
>> .../kernel/syscalls/eventfd2/eventfd2_03.c | 5 ---
>> .../kernel/syscalls/faccessat/faccessat01.c | 4 --
>> .../kernel/syscalls/fallocate/fallocate04.c | 14 +-----
>> .../kernel/syscalls/fchownat/fchownat01.c | 3 --
>> .../kernel/syscalls/fchownat/fchownat02.c | 3 --
>> testcases/kernel/syscalls/fcntl/fcntl29.c | 4 --
>> testcases/kernel/syscalls/fcntl/fcntl30.c | 4 --
>> testcases/kernel/syscalls/fcntl/fcntl31.c | 32 +++-----------
>> .../kernel/syscalls/fgetxattr/fgetxattr02.c | 8 ----
>> .../syscalls/finit_module/finit_module01.c | 2 -
>> .../syscalls/finit_module/finit_module02.c | 2 -
>> testcases/kernel/syscalls/fstatat/fstatat01.c | 3 --
>> .../kernel/syscalls/futimesat/futimesat01.c | 3 --
>> testcases/kernel/syscalls/getcpu/getcpu01.c | 7 ---
>> .../kernel/syscalls/getxattr/getxattr02.c | 11 +----
>> testcases/kernel/syscalls/inotify/inotify02.c | 15 -------
>> testcases/kernel/syscalls/inotify/inotify04.c | 14 ------
>> testcases/kernel/syscalls/ioctl/ioctl01.c | 8 ----
>> testcases/kernel/syscalls/ioperm/ioperm01.c | 11 +----
>> testcases/kernel/syscalls/ioperm/ioperm02.c | 15 +------
>> .../kernel/syscalls/ipc/msgrcv/msgrcv07.c | 3 +-
>> testcases/kernel/syscalls/linkat/linkat01.c | 6 ---
>> testcases/kernel/syscalls/linkat/linkat02.c | 3 --
>> testcases/kernel/syscalls/madvise/madvise02.c | 8 +---
>> testcases/kernel/syscalls/mbind/mbind01.c | 6 ---
>> .../syscalls/migrate_pages/migrate_pages02.c | 3 --
>> testcases/kernel/syscalls/mincore/mincore01.c | 6 ---
>> testcases/kernel/syscalls/mknodat/mknodat01.c | 3 --
>> testcases/kernel/syscalls/mknodat/mknodat02.c | 5 ---
>> testcases/kernel/syscalls/mlock/mlock02.c | 31 -------------
>> .../kernel/syscalls/mlockall/mlockall02.c | 32 ++++++--------
>> .../kernel/syscalls/move_pages/move_pages09.c | 23 ++--------
>> .../syscalls/move_pages/move_pages_support.c | 7 ++-
>> testcases/kernel/syscalls/munmap/munmap03.c | 7 ---
>> testcases/kernel/syscalls/open/open12.c | 22 ----------
>> testcases/kernel/syscalls/open/open13.c | 5 ---
>> testcases/kernel/syscalls/openat/openat02.c | 12 ------
>> testcases/kernel/syscalls/pipe2/pipe2_01.c | 4 --
>> .../remap_file_pages/remap_file_pages01.c | 9 ----
>> .../remap_file_pages/remap_file_pages02.c | 6 ---
>> .../kernel/syscalls/renameat/renameat01.c | 6 ---
>> .../kernel/syscalls/signalfd/signalfd01.c | 6 ---
>> .../kernel/syscalls/signalfd4/signalfd4_01.c | 5 ---
>> .../kernel/syscalls/signalfd4/signalfd4_02.c | 5 ---
>> testcases/kernel/syscalls/socket/socket01.c | 20 ---------
>> .../kernel/syscalls/socketpair/socketpair01.c | 20 ---------
>> .../kernel/syscalls/sockioctl/sockioctl01.c | 11 +----
>> testcases/kernel/syscalls/splice/splice01.c | 6 ---
>> .../kernel/syscalls/symlinkat/symlinkat01.c | 7 ---
>> testcases/kernel/syscalls/sysctl/sysctl03.c | 12 ++----
>> testcases/kernel/syscalls/tee/tee01.c | 6 ---
>> .../syscalls/timer_create/timer_create01.c | 10 -----
>> .../syscalls/timer_delete/timer_delete01.c | 6 ---
>> .../syscalls/timer_settime/timer_settime01.c | 6 ---
>> .../syscalls/timer_settime/timer_settime02.c | 6 ---
>> testcases/kernel/syscalls/timerfd/timerfd02.c | 5 ---
>> testcases/kernel/syscalls/timerfd/timerfd03.c | 5 ---
>> .../syscalls/timerfd/timerfd_create01.c | 3 --
>> testcases/network/netstress/netstress.c | 3 --
>> testcases/open_posix_testsuite/Makefile | 4 --
>> testcases/open_posix_testsuite/Makefile.linux | 20 ---------
>> 83 files changed, 48 insertions(+), 679 deletions(-)
>> delete mode 100644 testcases/open_posix_testsuite/Makefile.linux
>
>> diff --git a/include/lapi/common_timers.h b/include/lapi/common_timers.h
>> index 8d88ac47a..884c997a1 100644
>> --- a/include/lapi/common_timers.h
>> +++ b/include/lapi/common_timers.h
>> @@ -63,11 +63,6 @@ static inline int possibly_unsupported(clock_t clock)
>> }
>> }
>
>> -static inline int have_cputime_timers(void)
>> -{
>> - return tst_kvercmp(2, 6, 12) >= 0;
>> -}
>> -
>> #include "lapi/syscalls.h"
>
>> #include <time.h>
>> diff --git a/include/lapi/init_module.h b/include/lapi/init_module.h
>> index fe35ec3ae..650a9ddc9 100644
>> --- a/include/lapi/init_module.h
>> +++ b/include/lapi/init_module.h
>> @@ -21,17 +21,4 @@ static inline int finit_module(int fd, const char *param_values, int flags)
>> {
>> return tst_syscall(__NR_finit_module, fd, param_values, flags);
>> }
>> -
>> -static inline void finit_module_supported_by_kernel(void)
>> -{
>> - long ret;
>> -
>> - if ((tst_kvercmp(3, 8, 0)) < 0) {
>> - /* Check if the syscall is backported on an older kernel */
>> - ret = syscall(__NR_finit_module, 0, "", 0);
>> - if (ret == -1 && errno == ENOSYS)
>> - tst_brk(TCONF, "Test not supported on kernel version < v3.8");
>> - }
>> -}
>> -
>> #endif /* LAPI_INIT_MODULE_H__ */
>> diff --git a/testcases/kernel/containers/mqns/mqns_helper.h b/testcases/kernel/containers/mqns/mqns_helper.h
>> index 605378d48..03f50aa36 100644
>> --- a/testcases/kernel/containers/mqns/mqns_helper.h
>> +++ b/testcases/kernel/containers/mqns/mqns_helper.h
>> @@ -36,9 +36,6 @@ static void check_mqns(void)
>> int pid, status;
>> mqd_t mqd;
>
>> - if (tst_kvercmp(2, 6, 30) < 0)
>> - tst_brkm(TCONF, NULL, "Kernel version is lower than expected");
>> -
>> mq_unlink("/checkmqnsenabled");
>> mqd =
>> mq_open("/checkmqnsenabled", O_RDWR | O_CREAT | O_EXCL, 0777, NULL);
>> diff --git a/testcases/kernel/containers/pidns/pidns_helper.h b/testcases/kernel/containers/pidns/pidns_helper.h
>> index dad7a6d38..3b356768f 100644
>> --- a/testcases/kernel/containers/pidns/pidns_helper.h
>> +++ b/testcases/kernel/containers/pidns/pidns_helper.h
>> @@ -25,9 +25,6 @@ static int check_newpid(void)
>> {
>> int pid, status;
>
>> - if (tst_kvercmp(2, 6, 24) < 0)
>> - tst_brkm(TCONF, NULL, "CLONE_NEWPID not supported");
>> -
>> pid = do_clone_unshare_test(T_CLONE, CLONE_NEWPID, dummy_child, NULL);
>> if (pid == -1)
>> tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWPID not supported");
>> diff --git a/testcases/kernel/containers/userns/userns_helper.h b/testcases/kernel/containers/userns/userns_helper.h
>> index 2759d32c2..be47690ea 100644
>> --- a/testcases/kernel/containers/userns/userns_helper.h
>> +++ b/testcases/kernel/containers/userns/userns_helper.h
>> @@ -29,9 +29,6 @@ static int check_newuser(void)
>> {
>> int pid, status;
>
>> - if (tst_kvercmp(3, 8, 0) < 0)
>> - tst_brkm(TCONF, NULL, "CLONE_NEWUSER not supported");
>> -
>> pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUSER, dummy_child, NULL);
>> if (pid == -1)
>> tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUSER not supported");
>> diff --git a/testcases/kernel/containers/utsname/utstest.c b/testcases/kernel/containers/utsname/utstest.c
>> index d22db79c8..9ad19b6b2 100644
>> --- a/testcases/kernel/containers/utsname/utstest.c
>> +++ b/testcases/kernel/containers/utsname/utstest.c
>> @@ -69,9 +69,6 @@ static void check_newuts(void)
>> {
>> int pid, status;
>
>> - if (tst_kvercmp(2, 6, 19) < 0)
>> - tst_brkm(TCONF, NULL, "CLONE_NEWUTS not supported");
>> -
>> pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUTS, dummy_child, NULL);
>> if (pid == -1)
>> tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUTS not supported");
>> diff --git a/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c b/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
>> index 71a03d12c..a870118f5 100644
>> --- a/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
>> +++ b/testcases/kernel/controllers/cgroup_xattr/cgroup_xattr.c
>> @@ -150,11 +150,6 @@ void setup(int argc, char *argv[])
>> if (access("/proc/cgroups", F_OK) == -1)
>> tst_brkm(TCONF, NULL, "Kernel doesn't support cgroups");
>
>> - if (tst_kvercmp(3, 7, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 3.7 or newer");
>> - }
>> -
>> for (i = 0; i < ARRAY_SIZE(tkeys); ++i) {
>> if (!strcmp(tkeys[i].name, "security.")) {
>> tkeys[i].good = tst_kvercmp(3, 15, 0) < 0;
>> diff --git a/testcases/kernel/device-drivers/acpi/ltp_acpi.c b/testcases/kernel/device-drivers/acpi/ltp_acpi.c
>> index f2dc6a4dd..7dba04552 100644
>> --- a/testcases/kernel/device-drivers/acpi/ltp_acpi.c
>> +++ b/testcases/kernel/device-drivers/acpi/ltp_acpi.c
>> @@ -57,8 +57,6 @@ static int tc_acpi_str(void)
>> int res, ret = 0;
>> char descr[4096], sysfs_path[4096];
>
>> - int not_kver_3_7 = tst_kvercmp(3, 7, 0) < 0;
>> -
>> while (1) {
>
>> SAFE_FILE_PRINTF(cleanup, dev_tcase, "%d", ACPI_TRAVERSE);
>> @@ -86,19 +84,6 @@ static int tc_acpi_str(void)
>> continue;
>> }
>
>> - /*
>> - * Find device description in sysfs.
>> - *
>> - * New sysfs interface to export device description
>> - * implemented since Linux 3.7
>> - */
>> - if (not_kver_3_7) {
>> - tst_resm(TINFO, "sysfs _STR check required Linux 3.7+");
>> - ret = TCONF;
>> - /* continue, we can still traverse ACPI devices */
>> - continue;
>> - }
>> -
>> strcat(sysfs_path, "/description");
>> if (access(sysfs_path, R_OK)) {
>> tst_resm(TINFO, "can't find description file '%s'",
>> @@ -148,11 +133,6 @@ int main(int argc, char *argv[])
>
>> tst_require_root();
>
>> - if (tst_kvercmp(2, 6, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 2.6 or newer");
>> - }
>> -
>> tst_sig(FORK, DEF_HANDLER, cleanup);
>
>> tst_module_load(NULL, module_name, NULL);
>> diff --git a/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c b/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
>> index 9e5e9c2c0..543c36795 100644
>> --- a/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
>> +++ b/testcases/kernel/device-drivers/block/block_dev_user/block_dev.c
>> @@ -61,11 +61,6 @@ void setup(int argc, char *argv[])
>
>> tst_require_root();
>
>> - if (tst_kvercmp(2, 6, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 2.6 or newer");
>> - }
>> -
>> tst_sig(FORK, DEF_HANDLER, cleanup);
>> }
>
>> diff --git a/testcases/kernel/device-drivers/pci/tpci_user/tpci.c b/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
>> index 659c54261..96018f18c 100644
>> --- a/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
>> +++ b/testcases/kernel/device-drivers/pci/tpci_user/tpci.c
>> @@ -51,11 +51,6 @@ void setup(void)
>> {
>> tst_require_root();
>
>> - if (tst_kvercmp(2, 6, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 2.6 or newer");
>> - }
>> -
>> tst_sig(FORK, DEF_HANDLER, cleanup);
>> }
>
>> diff --git a/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c b/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
>> index be1420b98..e882dc768 100644
>> --- a/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
>> +++ b/testcases/kernel/device-drivers/tbio/tbio_user/tbio.c
>> @@ -88,11 +88,6 @@ void setup(void)
>
>> tst_require_root();
>
>> - if (tst_kvercmp(2, 6, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 2.6 or newer");
>> - }
>> -
>> tst_module_load(cleanup, module_name, NULL);
>> module_loaded = 1;
>
>> diff --git a/testcases/kernel/device-drivers/uaccess/uaccess.c b/testcases/kernel/device-drivers/uaccess/uaccess.c
>> index f7537ef4c..f682ff7f6 100644
>> --- a/testcases/kernel/device-drivers/uaccess/uaccess.c
>> +++ b/testcases/kernel/device-drivers/uaccess/uaccess.c
>> @@ -96,11 +96,6 @@ int main(int argc, char *argv[])
>
>> tst_require_root();
>
>> - if (tst_kvercmp(2, 6, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 2.6 or newer");
>> - }
>> -
>> tst_sig(FORK, DEF_HANDLER, cleanup);
>
>> tst_module_load(NULL, module_name, NULL);
>> diff --git a/testcases/kernel/firmware/fw_load_user/fw_load.c b/testcases/kernel/firmware/fw_load_user/fw_load.c
>> index e81d159f6..83648b625 100644
>> --- a/testcases/kernel/firmware/fw_load_user/fw_load.c
>> +++ b/testcases/kernel/firmware/fw_load_user/fw_load.c
>> @@ -114,11 +114,6 @@ void setup(int argc, char *argv[])
>
>> tst_require_root();
>
>> - if (tst_kvercmp(3, 7, 0) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 3.7 or newer");
>> - }
>> -
>> char fw_size_param[19];
>> snprintf(fw_size_param, 19, "fw_size=%d", fw_size);
>> char *const mod_params[2] = { fw_size_param, NULL };
>> diff --git a/testcases/kernel/input/input_helper.c b/testcases/kernel/input/input_helper.c
>> index c4736eadd..39ab29de3 100644
>> --- a/testcases/kernel/input/input_helper.c
>> +++ b/testcases/kernel/input/input_helper.c
>> @@ -249,27 +249,17 @@ int check_sync_event(struct input_event *iev)
>> int no_events_queued(int fd, int stray_sync_event)
>> {
>> struct pollfd fds = {.fd = fd, .events = POLLIN};
>> - int ret, res, sync_event_ignored;
>> + int ret, res;
>> struct input_event ev;
>
>> - if (tst_kvercmp(3, 7, 0) < 0 && stray_sync_event)
>> - sync_event_ignored = 1;
>> -
>> ret = poll(&fds, 1, 30);
>
>> if (ret > 0) {
>> res = read(fd, &ev, sizeof(ev));
>> -
>> if (res == sizeof(ev)) {
>> - if (sync_event_ignored && check_sync_event(&ev)) {
>> - ret = 0;
>> - tst_resm(TINFO,
>> - "Ignoring stray sync event (known problem)");
>> - } else {
>> - tst_resm(TINFO,
>> - "Unexpected ev type=%i code=%i value=%i",
>> - ev.type, ev.code, ev.value);
>> - }
>> + tst_resm(TINFO,
>> + "Unexpected ev type=%i code=%i value=%i",
>> + ev.type, ev.code, ev.value);
>> }
>> }
>
>> diff --git a/testcases/kernel/mem/vma/vma01.c b/testcases/kernel/mem/vma/vma01.c
>> index 31322918c..d220b636c 100644
>> --- a/testcases/kernel/mem/vma/vma01.c
>> +++ b/testcases/kernel/mem/vma/vma01.c
>> @@ -187,13 +187,7 @@ static void check_status(int status)
>> tst_resm(TPASS, "two 3*ps VMAs found.");
>> break;
>> case 1:
>> - if (tst_kvercmp(3, 0, 0) < 0) {
>> - tst_resm(TCONF, "A single 6*ps VMA found. You may need"
>> - " to back port kernel commit 965f55d "
>> - "to fix this scalability issue.");
>> - } else {
>> - tst_resm(TFAIL, "A single 6*ps VMA found.");
>> - }
>> + tst_resm(TFAIL, "A single 6*ps VMA found.");
>> break;
>> default:
>> tst_brkm(TBROK, cleanup, "unexpected VMA found.");
>> diff --git a/testcases/kernel/power_management/pm_get_sched_values.c b/testcases/kernel/power_management/pm_get_sched_values.c
>> index 32bacd789..e75c5852e 100644
>> --- a/testcases/kernel/power_management/pm_get_sched_values.c
>> +++ b/testcases/kernel/power_management/pm_get_sched_values.c
>> @@ -19,22 +19,6 @@
>
>> const char *TCID = "pm_get_sched_values";
>
>> -int get_supp_sched_mc(void)
>> -{
>> - if (tst_kvercmp(2, 6, 29) < 0)
>> - return 1;
>> - else
>> - return 2;
>> -}
>> -
>> -int get_supp_sched_smt(void)
>> -{
>> - if (tst_kvercmp(2, 6, 29) < 0)
>> - return 1;
>> - else
>> - return 2;
>> -}
>> -
>> int main(int argc, char **argv)
>> {
>> char *param;
>> @@ -43,9 +27,9 @@ int main(int argc, char **argv)
>> else {
>> param = argv[1];
>> if (strcmp(param, "sched_mc") == 0)
>> - return get_supp_sched_mc();
>> + return 2;
>> if (strcmp(param, "sched_smt") == 0)
>> - return get_supp_sched_smt();
>> + return 2;
>> }
>
>> return 1;
>> diff --git a/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c b/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
>> index 369df2b22..20f33527c 100644
>> --- a/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
>> +++ b/testcases/kernel/security/prot_hsymlinks/prot_hsymlinks.c
>> @@ -193,10 +193,6 @@ static void setup(int argc, char *argv[])
>
>> tst_require_root();
>
>> - if (tst_kvercmp(3, 7, 0) < 0)
>> - tst_brkm(TCONF, NULL,
>> - "Test must be run with kernel 3.7 or newer");
>> -
>> if (eaccess("/etc/passwd", W_OK)) {
>> tst_brkm(TCONF, NULL,
>> "/etc/passwd is not accessible");
>> diff --git a/testcases/kernel/syscalls/adjtimex/adjtimex02.c b/testcases/kernel/syscalls/adjtimex/adjtimex02.c
>> index 747d83254..dab640ff3 100644
>> --- a/testcases/kernel/syscalls/adjtimex/adjtimex02.c
>> +++ b/testcases/kernel/syscalls/adjtimex/adjtimex02.c
>> @@ -93,7 +93,7 @@ static void verify_adjtimex(unsigned int i)
>> if (tc[i].highlimit)
>> buf->tick = tc[i].highlimit + tc[i].delta;
>> }
>> - if (tc[i].modes == ADJ_OFFSET && (tst_kvercmp(2, 6, 25) > 0)) {
>> + if (tc[i].modes == ADJ_OFFSET) {
>> if (tc[i].lowlimit || tc[i].highlimit) {
>> tst_res(TCONF, "Newer kernels normalize offset value outside range");
>> return;
>> diff --git a/testcases/kernel/syscalls/clone/clone08.c b/testcases/kernel/syscalls/clone/clone08.c
>> index ad285a497..dd97f3ff1 100644
>> --- a/testcases/kernel/syscalls/clone/clone08.c
>> +++ b/testcases/kernel/syscalls/clone/clone08.c
>> @@ -28,11 +28,6 @@ static void test_clone_tid(int t);
>> static int child_clone_child_settid(void *);
>> static int child_clone_parent_settid(void *);
>
>> -#ifdef CLONE_STOPPED
>> -static void test_clone_stopped(int t);
>> -static int child_clone_stopped(void *);
>> -static int stopped_flag;
>> -#endif
>
>> static void test_clone_thread(int t);
>> static int child_clone_thread(void *);
>> @@ -57,10 +52,6 @@ static struct test_case {
>> test_clone_tid, child_clone_child_settid},
>> {"CLONE_PARENT_SETTID", CLONE_PARENT_SETTID | CLONE_VM | SIGCHLD,
>> test_clone_tid, child_clone_parent_settid},
>> -#ifdef CLONE_STOPPED
>> - {"CLONE_STOPPED", CLONE_STOPPED | CLONE_VM | SIGCHLD,
>> - test_clone_stopped, child_clone_stopped},
>> -#endif
>> {"CLONE_THREAD", CLONE_THREAD | CLONE_SIGHAND | CLONE_VM |
>> CLONE_CHILD_CLEARTID | SIGCHLD,
>> test_clone_thread, child_clone_thread},
>> @@ -147,40 +138,6 @@ static int child_clone_parent_settid(void *arg LTP_ATTRIBUTE_UNUSED)
>> return 0;
>> }
>
>> -#ifdef CLONE_STOPPED
>> -static void test_clone_stopped(int t)
>> -{
>> - pid_t child;
>> -
>> - if (tst_kvercmp(2, 6, 38) >= 0) {
>> - tst_res(TCONF, "CLONE_STOPPED skipped for kernels >= 2.6.38");
>> - return;
>> - }
>> -
>> - child = clone_child(&test_cases[t]);
>> -
>> - TST_PROCESS_STATE_WAIT(child, 'T', 0);
>> -
>> - stopped_flag = 0;
>> -
>> - SAFE_KILL(child, SIGCONT);
>> -
>> - tst_reap_children();
>> -
>> - if (stopped_flag == 1)
>> - tst_res(TPASS, "clone stopped and resumed as expected");
>> - else
>> - tst_res(TFAIL, "clone not stopped, flag %d", stopped_flag);
>> -}
>> -
>> -static int child_clone_stopped(void *arg LTP_ATTRIBUTE_UNUSED)
>> -{
>> - stopped_flag = 1;
>> - tst_syscall(__NR_exit, 0);
>> - return 0;
>> -}
>> -#endif
>> -
>> static void test_clone_thread(int t)
>> {
>> pid_t child;
>> diff --git a/testcases/kernel/syscalls/eventfd/eventfd01.c b/testcases/kernel/syscalls/eventfd/eventfd01.c
>> index c24aa3197..9b60434a2 100644
>> --- a/testcases/kernel/syscalls/eventfd/eventfd01.c
>> +++ b/testcases/kernel/syscalls/eventfd/eventfd01.c
>> @@ -720,9 +720,6 @@ static void setup(void)
>
>> tst_sig(FORK, DEF_HANDLER, cleanup);
>
>> - if (tst_kvercmp(2, 6, 22) < 0)
>> - tst_brkm(TCONF, NULL, "2.6.22 or greater kernel required");
>> -
>> tst_tmpdir();
>
>> TEST_PAUSE;
>> diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_01.c b/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
>> index c9ecdc58e..85ad86d42 100644
>> --- a/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
>> +++ b/testcases/kernel/syscalls/eventfd2/eventfd2_01.c
>> @@ -85,10 +85,6 @@ int main(int argc, char *argv[])
>
>> tst_parse_opts(argc, argv, NULL, NULL);
>
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> setup();
>
>> fd = tst_syscall(__NR_eventfd2, 1, 0);
>> diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_02.c b/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
>> index 2125b528e..5f3b6ee67 100644
>> --- a/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
>> +++ b/testcases/kernel/syscalls/eventfd2/eventfd2_02.c
>> @@ -82,10 +82,6 @@ int main(int argc, char *argv[])
>
>> tst_parse_opts(argc, argv, NULL, NULL);
>
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> setup();
>
>> tst_count = 0;
>> diff --git a/testcases/kernel/syscalls/eventfd2/eventfd2_03.c b/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
>> index e26714ddc..909004edb 100644
>> --- a/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
>> +++ b/testcases/kernel/syscalls/eventfd2/eventfd2_03.c
>> @@ -119,11 +119,6 @@ int main(int argc, char **argv)
>> return 1;
>> }
>> }
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF,
>> - NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> if ((fd1 = eventfd2(0, EFD_SEMLIKE)) == -1 ||
>> (fd2 = eventfd2(0, EFD_SEMLIKE)) == -1) {
>> perror("eventfd2");
>> diff --git a/testcases/kernel/syscalls/faccessat/faccessat01.c b/testcases/kernel/syscalls/faccessat/faccessat01.c
>> index 1ab494e7a..d11e8cf12 100644
>> --- a/testcases/kernel/syscalls/faccessat/faccessat01.c
>> +++ b/testcases/kernel/syscalls/faccessat/faccessat01.c
>> @@ -72,10 +72,6 @@ int main(int ac, char **av)
>> int lc;
>> int i;
>
>> - /* Disable test if the version of the kernel is less than 2.6.16 */
>> - if ((tst_kvercmp(2, 6, 16)) < 0)
>> - tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
>> -
>> tst_parse_opts(ac, av, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/fallocate/fallocate04.c b/testcases/kernel/syscalls/fallocate/fallocate04.c
>> index 568a9e3f1..ff372a9bf 100644
>> --- a/testcases/kernel/syscalls/fallocate/fallocate04.c
>> +++ b/testcases/kernel/syscalls/fallocate/fallocate04.c
>> @@ -103,11 +103,6 @@ static void test02(void)
>> tst_res(TINFO, "read allocated file size '%zu'", alloc_size0);
>> tst_res(TINFO, "make a hole with FALLOC_FL_PUNCH_HOLE");
>
>> - if (tst_kvercmp(2, 6, 38) < 0) {
>> - tst_brk(TCONF,
>> - "FALLOC_FL_PUNCH_HOLE needs Linux 2.6.38 or newer");
>> - }
>> -
>> if (fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
>> block_size, block_size) == -1) {
>> if (errno == EOPNOTSUPP) {
>> @@ -126,13 +121,8 @@ static void test02(void)
>> tst_brk(TFAIL | TERRNO,
>> "fallocate() or lseek() failed");
>> }
>> - if (tst_kvercmp(3, 1, 0) < 0) {
>> - tst_res(TINFO, "lseek() doesn't support SEEK_HOLE, "
>> - "this is expected for < 3.1 kernels");
>> - } else {
>> - tst_brk(TBROK | TERRNO,
>> - "lseek() doesn't support SEEK_HOLE");
>> - }
>> + tst_brk(TBROK | TERRNO,
>> + "lseek() doesn't support SEEK_HOLE");
>> } else {
>> tst_res(TINFO, "found a hole at '%ld' offset", ret);
>> }
>> diff --git a/testcases/kernel/syscalls/fchownat/fchownat01.c b/testcases/kernel/syscalls/fchownat/fchownat01.c
>> index a658f07db..3b29f1e75 100644
>> --- a/testcases/kernel/syscalls/fchownat/fchownat01.c
>> +++ b/testcases/kernel/syscalls/fchownat/fchownat01.c
>> @@ -86,9 +86,6 @@ int main(int ac, char **av)
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 16)) < 0)
>> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
>> -
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>
>> TEST_PAUSE;
>> diff --git a/testcases/kernel/syscalls/fchownat/fchownat02.c b/testcases/kernel/syscalls/fchownat/fchownat02.c
>> index 701623dd7..c39b0a919 100644
>> --- a/testcases/kernel/syscalls/fchownat/fchownat02.c
>> +++ b/testcases/kernel/syscalls/fchownat/fchownat02.c
>> @@ -71,9 +71,6 @@ static void setup(void)
>> {
>> struct stat c_buf, l_buf;
>
>> - if ((tst_kvercmp(2, 6, 16)) < 0)
>> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
>> -
>> tst_require_root();
>
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>> diff --git a/testcases/kernel/syscalls/fcntl/fcntl29.c b/testcases/kernel/syscalls/fcntl/fcntl29.c
>> index 587476454..c94c9e748 100644
>> --- a/testcases/kernel/syscalls/fcntl/fcntl29.c
>> +++ b/testcases/kernel/syscalls/fcntl/fcntl29.c
>> @@ -84,10 +84,6 @@ int main(int ac, char **av)
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 24)) < 0) {
>> - tst_brkm(TCONF, NULL, "Kernels >= 2.6.24 required");
>> - }
>> -
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>
>> tst_tmpdir();
>> diff --git a/testcases/kernel/syscalls/fcntl/fcntl30.c b/testcases/kernel/syscalls/fcntl/fcntl30.c
>> index 27f464389..c4c3f81f1 100644
>> --- a/testcases/kernel/syscalls/fcntl/fcntl30.c
>> +++ b/testcases/kernel/syscalls/fcntl/fcntl30.c
>> @@ -93,10 +93,6 @@ int main(int ac, char **av)
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 35)) < 0) {
>> - tst_brkm(TCONF, NULL, "kernel >= 2.6.35 required");
>> - }
>> -
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>
>> TEST_PAUSE;
>> diff --git a/testcases/kernel/syscalls/fcntl/fcntl31.c b/testcases/kernel/syscalls/fcntl/fcntl31.c
>> index f6e2b01ff..f6f625e85 100644
>> --- a/testcases/kernel/syscalls/fcntl/fcntl31.c
>> +++ b/testcases/kernel/syscalls/fcntl/fcntl31.c
>> @@ -45,9 +45,6 @@ static void setown_pid_test(void);
>> static void setown_pgrp_test(void);
>
>> #if defined(HAVE_STRUCT_F_OWNER_EX)
>> -static int ownex_enabled;
>> -static char *ownex_tconf_msg = "F_GETOWN_EX and F_SETOWN_EX only run on "
>> - "kernels that are 2.6.32 and higher";
>> static void setownex_tid_test(void);
>> static void setownex_pid_test(void);
>> static void setownex_pgrp_test(void);
>> @@ -126,15 +123,11 @@ static void setup(void)
>> tst_brkm(TBROK | TERRNO, cleanup, "getpgid() failed");
>
>> #if defined(HAVE_STRUCT_F_OWNER_EX)
>> - if ((tst_kvercmp(2, 6, 32)) >= 0) {
>> - ownex_enabled = 1;
>> -
>> - /* get original f_owner_ex info */
>> - TEST(fcntl(test_fd, F_GETOWN_EX, &orig_own_ex));
>> - if (TEST_RETURN < 0) {
>> - tst_brkm(TFAIL | TTERRNO, cleanup,
>> - "fcntl get original f_owner_ex info failed");
>> - }
>> + /* get original f_owner_ex info */
>> + TEST(fcntl(test_fd, F_GETOWN_EX, &orig_own_ex));
>> + if (TEST_RETURN < 0) {
>> + tst_brkm(TFAIL | TTERRNO, cleanup,
>> + "fcntl get original f_owner_ex info failed");
>> }
>> #endif
>
>> @@ -204,11 +197,6 @@ static void setownex_tid_test(void)
>> {
>> static struct f_owner_ex tst_own_ex;
>
>> - if (ownex_enabled == 0) {
>> - tst_resm(TCONF, "%s", ownex_tconf_msg);
>> - return;
>> - }
>> -
>> tst_own_ex.type = F_OWNER_TID;
>> tst_own_ex.pid = tst_syscall(__NR_gettid);
>
>> @@ -226,11 +214,6 @@ static void setownex_pid_test(void)
>> {
>> static struct f_owner_ex tst_own_ex;
>
>> - if (ownex_enabled == 0) {
>> - tst_resm(TCONF, "%s", ownex_tconf_msg);
>> - return;
>> - }
>> -
>> tst_own_ex.type = F_OWNER_PID;
>> tst_own_ex.pid = pid;
>
>> @@ -249,11 +232,6 @@ static void setownex_pgrp_test(void)
>> {
>> static struct f_owner_ex tst_own_ex;
>
>> - if (ownex_enabled == 0) {
>> - tst_resm(TCONF, "%s", ownex_tconf_msg);
>> - return;
>> - }
>> -
>> tst_own_ex.type = F_OWNER_PGRP;
>> tst_own_ex.pid = pgrp_pid;
>
>> diff --git a/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c b/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
>> index c3cff0aab..1a9a39c9b 100644
>> --- a/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
>> +++ b/testcases/kernel/syscalls/fgetxattr/fgetxattr02.c
>> @@ -188,14 +188,6 @@ static void verify_fgetxattr(unsigned int i)
>> fname);
>> }
>
>> - /*
>> - * Before kernel 3.0.0, fgetxattr(2) will set errno with 'EPERM'
>> - * when the file is not a regular file and directory, refer to
>> - * commitid 55b23bd
>> - */
>> - if (tc[i].exp_err == ENODATA && tst_kvercmp(3, 0, 0) < 0)
>> - tc[i].exp_err = EPERM;
>> -
>> if (tc[i].exp_err == TST_ERR) {
>> tst_res(TPASS | TTERRNO, "fgetxattr(2) on %s passed",
>> fname);
>> diff --git a/testcases/kernel/syscalls/finit_module/finit_module01.c b/testcases/kernel/syscalls/finit_module/finit_module01.c
>> index 21c35f101..f960b2e40 100644
>> --- a/testcases/kernel/syscalls/finit_module/finit_module01.c
>> +++ b/testcases/kernel/syscalls/finit_module/finit_module01.c
>> @@ -25,8 +25,6 @@ static char *mod_path;
>
>> static void setup(void)
>> {
>> - finit_module_supported_by_kernel();
>> -
>> tst_module_exists(MODULE_NAME, &mod_path);
>
>> fd = SAFE_OPEN(mod_path, O_RDONLY|O_CLOEXEC);
>> diff --git a/testcases/kernel/syscalls/finit_module/finit_module02.c b/testcases/kernel/syscalls/finit_module/finit_module02.c
>> index b3437b5d0..a7434de7d 100644
>> --- a/testcases/kernel/syscalls/finit_module/finit_module02.c
>> +++ b/testcases/kernel/syscalls/finit_module/finit_module02.c
>> @@ -81,8 +81,6 @@ static void setup(void)
>> {
>> unsigned long int i;
>
>> - finit_module_supported_by_kernel();
>> -
>> tst_module_exists(MODULE_NAME, &mod_path);
>
>> kernel_lockdown = tst_lockdown_enabled();
>> diff --git a/testcases/kernel/syscalls/fstatat/fstatat01.c b/testcases/kernel/syscalls/fstatat/fstatat01.c
>> index 28e3d472f..c18ffacf2 100644
>> --- a/testcases/kernel/syscalls/fstatat/fstatat01.c
>> +++ b/testcases/kernel/syscalls/fstatat/fstatat01.c
>> @@ -86,9 +86,6 @@ int main(int ac, char **av)
>> static struct stat statbuf;
>> #endif
>
>> - if (tst_kvercmp(2, 6, 16) < 0)
>> - tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
>> -
>> tst_parse_opts(ac, av, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/futimesat/futimesat01.c b/testcases/kernel/syscalls/futimesat/futimesat01.c
>> index 9b1e75b7f..46bd57c48 100644
>> --- a/testcases/kernel/syscalls/futimesat/futimesat01.c
>> +++ b/testcases/kernel/syscalls/futimesat/futimesat01.c
>> @@ -66,9 +66,6 @@ int main(int ac, char **av)
>> int lc, i;
>> struct timeval times[2];
>
>> - if (tst_kvercmp(2, 6, 16) < 0)
>> - tst_brkm(TCONF, NULL, "Test must be run with kernel 2.6.16+");
>> -
>> tst_parse_opts(ac, av, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/getcpu/getcpu01.c b/testcases/kernel/syscalls/getcpu/getcpu01.c
>> index fcc273e29..85ab11bb4 100644
>> --- a/testcases/kernel/syscalls/getcpu/getcpu01.c
>> +++ b/testcases/kernel/syscalls/getcpu/getcpu01.c
>> @@ -156,13 +156,6 @@ static void run(void)
>> }
>> }
>
>> -static void setup(void)
>> -{
>> - if (tst_kvercmp(2, 6, 20) < 0)
>> - tst_brk(TCONF, "kernel >= 2.6.20 required");
>> -}
>> -
>> static struct tst_test test = {
>> .test_all = run,
>> - .setup = setup,
>> };
>> diff --git a/testcases/kernel/syscalls/getxattr/getxattr02.c b/testcases/kernel/syscalls/getxattr/getxattr02.c
>> index dca6b13be..a42057d0a 100644
>> --- a/testcases/kernel/syscalls/getxattr/getxattr02.c
>> +++ b/testcases/kernel/syscalls/getxattr/getxattr02.c
>> @@ -91,16 +91,7 @@ int main(int argc, char *argv[])
>
>> for (lc = 0; TEST_LOOPING(lc); lc++) {
>> tst_count = 0;
>> -
>> - /*
>> - * Before kernel 3.0.0, getxattr(2) will set errno with 'EPERM'
>> - * when the file is not a regular file and directory, refer to
>> - * commitid 55b23bd
>> - */
>> - if (tst_kvercmp(3, 0, 0) >= 0)
>> - exp_eno = ENODATA;
>> - else
>> - exp_eno = EPERM;
>> + exp_eno = ENODATA;
>
>> for (i = 0; i < TST_TOTAL; i++) {
>> TEST(getxattr(tc[0], XATTR_TEST_KEY, buf, BUFSIZ));
>> diff --git a/testcases/kernel/syscalls/inotify/inotify02.c b/testcases/kernel/syscalls/inotify/inotify02.c
>> index 576ef431c..cd1cb97bd 100644
>> --- a/testcases/kernel/syscalls/inotify/inotify02.c
>> +++ b/testcases/kernel/syscalls/inotify/inotify02.c
>> @@ -133,21 +133,6 @@ void verify_inotify(void)
>> struct inotify_event *event;
>> event = (struct inotify_event *)&event_buf[i];
>> if (test_num >= test_cnt) {
>> - if (tst_kvercmp(2, 6, 25) < 0
>> - && event_set[test_cnt - 1].mask ==
>> - event->mask)
>> - tst_res(TWARN,
>> - "This may be kernel bug. "
>> - "Before kernel 2.6.25, a kernel bug "
>> - "meant that the kernel code that was "
>> - "intended to coalesce successive identical "
>> - "events (i.e., the two most recent "
>> - "events could potentially be coalesced "
>> - "if the older had not yet been read) "
>> - "instead checked if the most recent event "
>> - "could be coalesced with the oldest "
>> - "unread event. This has been fixed by commit"
>> - "1c17d18e3775485bf1e0ce79575eb637a94494a2.");
>> tst_res(TFAIL,
>> "get unnecessary event: "
>> "wd=%d mask=%08x cookie=%-5u len=%-2u "
>> diff --git a/testcases/kernel/syscalls/inotify/inotify04.c b/testcases/kernel/syscalls/inotify/inotify04.c
>> index c4fce399c..70c7fecfd 100644
>> --- a/testcases/kernel/syscalls/inotify/inotify04.c
>> +++ b/testcases/kernel/syscalls/inotify/inotify04.c
>> @@ -124,20 +124,6 @@ void verify_inotify(void)
>> struct inotify_event *event;
>> event = (struct inotify_event *)&event_buf[i];
>> if (test_num >= test_cnt) {
>> - if (tst_kvercmp(2, 6, 25) < 0
>> - && event_set[test_cnt - 1].mask == event->mask)
>> - tst_res(TWARN,
>> - "This may be kernel bug. "
>> - "Before kernel 2.6.25, a kernel bug "
>> - "meant that the kernel code that was "
>> - "intended to coalesce successive identical "
>> - "events (i.e., the two most recent "
>> - "events could potentially be coalesced "
>> - "if the older had not yet been read) "
>> - "instead checked if the most recent event "
>> - "could be coalesced with the oldest "
>> - "unread event. This has been fixed by commit"
>> - "1c17d18e3775485bf1e0ce79575eb637a94494a2.");
>> tst_res(TFAIL,
>> "got unnecessary event: "
>> "wd=%d mask=%04x cookie=%u len=%u "
>> diff --git a/testcases/kernel/syscalls/ioctl/ioctl01.c b/testcases/kernel/syscalls/ioctl/ioctl01.c
>> index 26b603ebe..2989c0e9b 100644
>> --- a/testcases/kernel/syscalls/ioctl/ioctl01.c
>> +++ b/testcases/kernel/syscalls/ioctl/ioctl01.c
>> @@ -79,14 +79,6 @@ static void setup(void)
>> tst_brk(TBROK, "You must specify a tty device with -D option");
>
>> fd = SAFE_OPEN(device, O_RDWR, 0777);
>> -
>> - if (tst_kvercmp(3, 7, 0) < 0) {
>> - for (i = 0; i < ARRAY_SIZE(tcases); i++) {
>> - if (tcases[i].request == INVAL_IOCTL)
>> - tcases[i].error = EINVAL;
>> - }
>> - }
>> -
>> fd_file = SAFE_OPEN("x", O_CREAT, 0777);
>> }
>
>> diff --git a/testcases/kernel/syscalls/ioperm/ioperm01.c b/testcases/kernel/syscalls/ioperm/ioperm01.c
>> index 8f2cc684d..4bc30ff4f 100644
>> --- a/testcases/kernel/syscalls/ioperm/ioperm01.c
>> +++ b/testcases/kernel/syscalls/ioperm/ioperm01.c
>> @@ -42,16 +42,7 @@ static void verify_ioperm(void)
>
>> static void setup(void)
>> {
>> - /*
>> - * The value of IO_BITMAP_BITS (include/asm-i386/processor.h) changed
>> - * from kernel 2.6.8 to permit 16-bits ioperm
>> - *
>> - * Ricky Ng-Adam, rngadam@yahoo.com
>> - * */
>> - if (tst_kvercmp(2, 6, 8) < 0)
>> - io_addr = IO_BITMAP_BITS - NUM_BYTES;
>> - else
>> - io_addr = IO_BITMAP_BITS - NUM_BYTES;
>> + io_addr = IO_BITMAP_BITS - NUM_BYTES;
>> }
>
>> static void cleanup(void)
>> diff --git a/testcases/kernel/syscalls/ioperm/ioperm02.c b/testcases/kernel/syscalls/ioperm/ioperm02.c
>> index 33c501904..eab701d95 100644
>> --- a/testcases/kernel/syscalls/ioperm/ioperm02.c
>> +++ b/testcases/kernel/syscalls/ioperm/ioperm02.c
>> @@ -45,19 +45,8 @@ static struct tcase_t {
>
>> static void setup(void)
>> {
>> - /*
>> - * The value of IO_BITMAP_BITS (include/asm-i386/processor.h) changed
>> - * from kernel 2.6.8 to permit 16-bits (65536) ioperm
>> - *
>> - * Ricky Ng-Adam, rngadam@yahoo.com
>> - */
>> - if ((tst_kvercmp(2, 6, 8) < 0) || (tst_kvercmp(2, 6, 9) == 0)) {
>> - tcases[0].from = (IO_BITMAP_BITS - NUM_BYTES) + 1;
>> - tcases[1].from = IO_BITMAP_BITS - NUM_BYTES;
>> - } else {
>> - tcases[0].from = (IO_BITMAP_BITS_16 - NUM_BYTES) + 1;
>> - tcases[1].from = IO_BITMAP_BITS_16 - NUM_BYTES;
>> - }
>> + tcases[0].from = (IO_BITMAP_BITS_16 - NUM_BYTES) + 1;
>> + tcases[1].from = IO_BITMAP_BITS_16 - NUM_BYTES;
>
>> struct passwd *pw;
>> pw = SAFE_GETPWNAM("nobody");
>> diff --git a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
>> index f4bca5ec8..d2d1a882a 100644
>> --- a/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
>> +++ b/testcases/kernel/syscalls/ipc/msgrcv/msgrcv07.c
>> @@ -247,8 +247,7 @@ static void setup(void)
>> {
>> msgkey = GETIPCKEY();
>
>> - if (tst_kvercmp(3, 8, 0) >= 0)
>> - msg_copy_sup = 1;
>> + msg_copy_sup = 1;
>> }
>
>> static void (*testfunc[])(void) = {test_msg_except, test_msg_noerror,
>> diff --git a/testcases/kernel/syscalls/linkat/linkat01.c b/testcases/kernel/syscalls/linkat/linkat01.c
>> index 044a275ae..57cfbcfc6 100644
>> --- a/testcases/kernel/syscalls/linkat/linkat01.c
>> +++ b/testcases/kernel/syscalls/linkat/linkat01.c
>> @@ -201,12 +201,6 @@ int main(int ac, char **av)
>> int lc;
>> int i;
>
>> - if ((tst_kvercmp(2, 6, 16)) < 0) {
>> - tst_resm(TWARN, "This test can only run on kernels that are ");
>> - tst_resm(TWARN, "2.6.16 and higher");
>> - exit(0);
>> - }
>> -
>> tst_parse_opts(ac, av, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/linkat/linkat02.c b/testcases/kernel/syscalls/linkat/linkat02.c
>> index 796190fef..47383acec 100644
>> --- a/testcases/kernel/syscalls/linkat/linkat02.c
>> +++ b/testcases/kernel/syscalls/linkat/linkat02.c
>> @@ -138,9 +138,6 @@ static void linkat_verify(const struct test_struct *desc)
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 16)) < 0)
>> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
>> -
>> tst_require_root();
>
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>> diff --git a/testcases/kernel/syscalls/madvise/madvise02.c b/testcases/kernel/syscalls/madvise/madvise02.c
>> index 29e0ace00..d6c06c344 100644
>> --- a/testcases/kernel/syscalls/madvise/madvise02.c
>> +++ b/testcases/kernel/syscalls/madvise/madvise02.c
>> @@ -97,14 +97,9 @@ static void tcases_filter(void)
>> #endif /* if !defined(UCLINUX) */
>> break;
>> case MADV_REMOVE:
>> - if ((tst_kvercmp(2, 6, 16)) < 0)
>> - tc->skip = 1;
>> break;
>> case MADV_MERGEABLE:
>> case MADV_UNMERGEABLE:
>> - if ((tst_kvercmp(2, 6, 32)) < 0)
>> - tc->skip = 1;
>> -
>> /* kernel configured with CONFIG_KSM,
>> * skip EINVAL test for MADV_MERGEABLE. */
>> if (access(KSM_SYS_DIR, F_OK) == 0)
>> @@ -114,8 +109,7 @@ static void tcases_filter(void)
>> /* In kernel commit 1998cc0, madvise(MADV_WILLNEED) to
>> * anon mem doesn't return -EBADF now, as now we support
>> * swap prefretch. */
>> - if ((tst_kvercmp(3, 9, 0)) > 0 &&
>> - tc->exp_errno == EBADF)
>> + if (tc->exp_errno == EBADF)
>> tc->skip = 1;
>> break;
>> case MADV_FREE:
>> diff --git a/testcases/kernel/syscalls/mbind/mbind01.c b/testcases/kernel/syscalls/mbind/mbind01.c
>> index 5f3c5d7c0..4b8d168cd 100644
>> --- a/testcases/kernel/syscalls/mbind/mbind01.c
>> +++ b/testcases/kernel/syscalls/mbind/mbind01.c
>> @@ -197,12 +197,6 @@ static void do_test(unsigned int i)
>> tst_res(TINFO, "case %s", tc->desc);
>
>> if (tc->policy == MPOL_LOCAL) {
>> - if ((tst_kvercmp(3, 8, 0)) < 0) {
>> - tst_res(TCONF, "%s is not supported",
>> - tst_mempolicy_mode_name(tc->policy));
>> - return;
>> - }
>> -
>> if ((tst_kvercmp(5, 14, 0)) >= 0)
>> tc->check_policy = NULL;
>> }
>> diff --git a/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c b/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
>> index 4d5b2b8d5..780aae1b5 100644
>> --- a/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
>> +++ b/testcases/kernel/syscalls/migrate_pages/migrate_pages02.c
>> @@ -273,9 +273,6 @@ static void setup(void)
>> if (num_nodes < 2)
>> tst_brk(TCONF, "at least 2 allowed NUMA nodes"
>> " are required");
>> - else if (tst_kvercmp(2, 6, 18) < 0)
>> - tst_brk(TCONF, "2.6.18 or greater kernel required");
>> -
>> /*
>> * find 2 nodes, which can hold NODE_MIN_FREEMEM bytes
>> * The reason is that:
>> diff --git a/testcases/kernel/syscalls/mincore/mincore01.c b/testcases/kernel/syscalls/mincore/mincore01.c
>> index e2dfe04cf..03ec3b4e6 100644
>> --- a/testcases/kernel/syscalls/mincore/mincore01.c
>> +++ b/testcases/kernel/syscalls/mincore/mincore01.c
>> @@ -145,12 +145,6 @@ static void setup4(struct test_case_t *tc)
>> tc->addr = global_pointer;
>> tc->len = as_lim.rlim_cur - (rlim_t)global_pointer + pagesize;
>> tc->vector = global_vec;
>> -
>> - /*
>> - * In linux 2.6.11 and earlier, EINVAL was returned for this condition.
>> - */
>> - if (tst_kvercmp(2, 6, 11) <= 0)
>> - tc->exp_errno = EINVAL;
>> }
>
>> static void setup(void)
>> diff --git a/testcases/kernel/syscalls/mknodat/mknodat01.c b/testcases/kernel/syscalls/mknodat/mknodat01.c
>> index bff2c6a4e..6500ca362 100644
>> --- a/testcases/kernel/syscalls/mknodat/mknodat01.c
>> +++ b/testcases/kernel/syscalls/mknodat/mknodat01.c
>> @@ -118,9 +118,6 @@ static void setup(void)
>> {
>> char *tmpdir;
>
>> - if (tst_kvercmp(2, 6, 16) < 0)
>> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.16 or newer");
>> -
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>
>> TEST_PAUSE;
>> diff --git a/testcases/kernel/syscalls/mknodat/mknodat02.c b/testcases/kernel/syscalls/mknodat/mknodat02.c
>> index 28c5c8a4b..eda247fda 100644
>> --- a/testcases/kernel/syscalls/mknodat/mknodat02.c
>> +++ b/testcases/kernel/syscalls/mknodat/mknodat02.c
>> @@ -105,11 +105,6 @@ static void setup(void)
>> int i;
>> const char *fs_type;
>
>> - if (tst_kvercmp(2, 6, 16) < 0) {
>> - tst_brkm(TCONF, NULL, "This test can only run on kernels "
>> - "that are 2.6.16 and higher");
>> - }
>> -
>> tst_require_root();
>
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>> diff --git a/testcases/kernel/syscalls/mlock/mlock02.c b/testcases/kernel/syscalls/mlock/mlock02.c
>> index 1119e7ad0..50ee31d1c 100644
>> --- a/testcases/kernel/syscalls/mlock/mlock02.c
>> +++ b/testcases/kernel/syscalls/mlock/mlock02.c
>> @@ -98,24 +98,6 @@ static void test_enomem1(void)
>> void *addr;
>> struct rlimit rl;
>
>> - /*
>> - * RLIMIT_MEMLOCK resource limit.
>> - * In Linux kernels before 2.6.9, this limit controlled the amount
>> - * of memory that could be locked by a privileged process. Since
>> - * Linux 2.6.9, no limits are placed on the amount of memory that a
>> - * privileged process may lock, and this limit instead governs the
>> - * amount of memory that an unprivileged process may lock. So here
>> - * we set RLIMIT_MEMLOCK resource limit to RLIM_INFINITY when kernel
>> - * is under 2.6.9, to make sure this ENOMEM error is indeed caused by
>> - * that some of the specified address range does not correspond to
>> - * mapped pages in the address space of the process.
>> - */
>> - if ((tst_kvercmp(2, 6, 9)) < 0) {
>> - rl.rlim_cur = RLIM_INFINITY;
>> - rl.rlim_max = RLIM_INFINITY;
>> - SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
>> - }
>> -
>> addr = SAFE_MMAP(cleanup, NULL, len, PROT_READ,
>> MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
>
>> @@ -129,13 +111,6 @@ static void test_enomem2(void)
>> void *addr;
>> struct rlimit rl;
>
>> - if ((tst_kvercmp(2, 6, 9)) < 0) {
>> - tst_resm(TCONF,
>> - "ENOMEM error value test for this condition needs "
>> - "kernel 2.6.9 or higher");
>> - return;
>> - }
>> -
>> rl.rlim_max = len - 1;
>> rl.rlim_cur = len - 1;
>> SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
>> @@ -159,12 +134,6 @@ static void test_eperm(void)
>> void *addr;
>> struct rlimit rl;
>
>> - if ((tst_kvercmp(2, 6, 9)) < 0) {
>> - tst_resm(TCONF,
>> - "EPERM error value test needs kernel 2.6.9 or higher");
>> - return;
>> - }
>> -
>> rl.rlim_max = 0;
>> rl.rlim_cur = 0;
>> SAFE_SETRLIMIT(cleanup, RLIMIT_MEMLOCK, &rl);
>> diff --git a/testcases/kernel/syscalls/mlockall/mlockall02.c b/testcases/kernel/syscalls/mlockall/mlockall02.c
>> index f2eca09c0..e301bcb03 100644
>> --- a/testcases/kernel/syscalls/mlockall/mlockall02.c
>> +++ b/testcases/kernel/syscalls/mlockall/mlockall02.c
>> @@ -191,29 +191,25 @@ int setup_test(int i)
>> "for mlockall error %s\n", TC[i].edesc);
>> return 1;
>> }
>> - if (tst_kvercmp(2, 6, 9) >= 0) {
>> - ltpuser = getpwnam(nobody_uid);
>> - if (seteuid(ltpuser->pw_uid) == -1) {
>> - tst_brkm(TBROK, cleanup, "seteuid() "
>> - "failed to change euid to %d "
>> - "errno = %d : %s",
>> - ltpuser->pw_uid, TEST_ERRNO,
>> - strerror(TEST_ERRNO));
>> + ltpuser = getpwnam(nobody_uid);
>> + if (seteuid(ltpuser->pw_uid) == -1) {
>> + tst_brkm(TBROK, cleanup, "seteuid() "
>> + "failed to change euid to %d "
>> + "errno = %d : %s",
>> + ltpuser->pw_uid, TEST_ERRNO,
>> + strerror(TEST_ERRNO));
>> return 1;
>> - }
>> }
>> return 0;
>> case 1:
>> - if (tst_kvercmp(2, 6, 9) >= 0) {
>> - rl.rlim_max = 0;
>> - rl.rlim_cur = 0;
>> - if (setrlimit(RLIMIT_MEMLOCK, &rl) != 0) {
>> - tst_resm(TWARN, "setrlimit failed to "
>> - "set the resource for "
>> - "RLIMIT_MEMLOCK to check for "
>> - "mlockall error %s\n", TC[i].edesc);
>> + rl.rlim_max = 0;
>> + rl.rlim_cur = 0;
>> + if (setrlimit(RLIMIT_MEMLOCK, &rl) != 0) {
>> + tst_resm(TWARN, "setrlimit failed to "
>> + "set the resource for "
>> + "RLIMIT_MEMLOCK to check for "
>> + "mlockall error %s\n", TC[i].edesc);
>> return 1;
>> - }
>> }
>> ltpuser = getpwnam(nobody_uid);
>> if (seteuid(ltpuser->pw_uid) == -1) {
>> diff --git a/testcases/kernel/syscalls/move_pages/move_pages09.c b/testcases/kernel/syscalls/move_pages/move_pages09.c
>> index 5c2d8d320..308249146 100644
>> --- a/testcases/kernel/syscalls/move_pages/move_pages09.c
>> +++ b/testcases/kernel/syscalls/move_pages/move_pages09.c
>> @@ -102,25 +102,10 @@ int main(int argc, char **argv)
>> ret = numa_move_pages(0, TEST_PAGES, pages, nodes,
>> status, MPOL_MF_MOVE);
>
>> - /*
>> - * commit e78bbfa8262424417a29349a8064a535053912b9
>> - * Author: Brice Goglin <Brice.Goglin@inria.fr>
>> - * Date: Sat Oct 18 20:27:15 2008 -0700
>> - * mm: stop returning -ENOENT from sys_move_pages() if nothing got migrated
>> - */
>> - if ((tst_kvercmp(2, 6, 28)) >= 0) {
>> - if (ret >= 0)
>> - tst_resm(TPASS, "move_pages succeeded");
>> - else
>> - tst_resm(TFAIL | TERRNO, "move_pages");
>> - } else {
>> - if (ret == -1 && errno == ENOENT)
>> - tst_resm(TPASS, "move_pages failed with "
>> - "ENOENT as expected");
>> - else
>> - tst_resm(TFAIL | TERRNO, "move_pages did not "
>> - "fail with ENOENT ret: %d", ret);
>> - }
>> + if (ret >= 0)
>> + tst_resm(TPASS, "move_pages succeeded");
>> + else
>> + tst_resm(TFAIL | TERRNO, "move_pages");
>
>> free_pages(pages, TEST_PAGES);
>> }
>> diff --git a/testcases/kernel/syscalls/move_pages/move_pages_support.c b/testcases/kernel/syscalls/move_pages/move_pages_support.c
>> index 717321a48..1604e91f6 100644
>> --- a/testcases/kernel/syscalls/move_pages/move_pages_support.c
>> +++ b/testcases/kernel/syscalls/move_pages/move_pages_support.c
>> @@ -400,13 +400,12 @@ void check_config(unsigned int min_nodes)
>> if (ret < 0)
>> tst_brkm(TBROK | TERRNO, NULL, "get_allowed_nodes(): %d", ret);
>
>> - if (numa_available() < 0) {
>> + if (numa_available() < 0)
>> tst_brkm(TCONF, NULL, "NUMA support is not available");
>> - } else if (num_allowed_nodes < min_nodes) {
>> +
>> + if (num_allowed_nodes < min_nodes) {
>> tst_brkm(TCONF, NULL, "at least %d allowed NUMA nodes"
>> " are required", min_nodes);
>> - } else if (tst_kvercmp(2, 6, 18) < 0) {
>> - tst_brkm(TCONF, NULL, "2.6.18 or greater kernel required");
>> }
>> #else
>> tst_brkm(TCONF, NULL, NUMA_ERROR_MSG);
>> diff --git a/testcases/kernel/syscalls/munmap/munmap03.c b/testcases/kernel/syscalls/munmap/munmap03.c
>> index 3b88b531e..23875e7b3 100644
>> --- a/testcases/kernel/syscalls/munmap/munmap03.c
>> +++ b/testcases/kernel/syscalls/munmap/munmap03.c
>> @@ -127,13 +127,6 @@ static void test_einval2(void)
>> char *addr = global_addr;
>> size_t map_len = 0;
>
>> - if (tst_kvercmp(2, 6, 12) < 0) {
>> - tst_resm(TCONF,
>> - "EINVAL error value test for this condition needs "
>> - "kernel 2.6.12 or higher");
>> - return;
>> - }
>> -
>> TEST(munmap(addr, map_len));
>
>> check_and_print(EINVAL);
>> diff --git a/testcases/kernel/syscalls/open/open12.c b/testcases/kernel/syscalls/open/open12.c
>> index 02ef5b5b0..2ec53ae15 100644
>> --- a/testcases/kernel/syscalls/open/open12.c
>> +++ b/testcases/kernel/syscalls/open/open12.c
>> @@ -89,14 +89,6 @@ static void setup(void)
>> if (tst_path_has_mnt_flags(cleanup, NULL, mount_flags)) {
>> const char *fs_type;
>
>> - if ((tst_kvercmp(2, 6, 30)) < 0) {
>> - tst_resm(TCONF,
>> - "MS_STRICTATIME flags for mount(2) needs kernel 2.6.30 "
>> - "or higher");
>> - skip_noatime = 1;
>> - return;
>> - }
>> -
>> fs_type = tst_dev_fs_type();
>> device = tst_acquire_device(cleanup);
>
>> @@ -144,13 +136,6 @@ static void test_noatime(void)
>> char read_buf;
>> struct stat old_stat, new_stat;
>
>> - if ((tst_kvercmp(2, 6, 8)) < 0) {
>> - tst_resm(TCONF,
>> - "O_NOATIME flags test for open(2) needs kernel 2.6.8 "
>> - "or higher");
>> - return;
>> - }
>> -
>> if (skip_noatime) {
>> tst_resm(TCONF,
>> "test O_NOATIME flag for open needs filesystems which "
>> @@ -184,13 +169,6 @@ static void test_cloexec(void)
>> int status;
>> char buf[20];
>
>> - if ((tst_kvercmp(2, 6, 23)) < 0) {
>> - tst_resm(TCONF,
>> - "O_CLOEXEC flags test for open(2) needs kernel 2.6.23 "
>> - "or higher");
>> - return;
>> - }
>> -
>> TEST(open(TEST_FILE, O_RDWR | O_APPEND | O_CLOEXEC, 0777));
>
>> if (TEST_RETURN == -1) {
>> diff --git a/testcases/kernel/syscalls/open/open13.c b/testcases/kernel/syscalls/open/open13.c
>> index 3838221e1..e777a305d 100644
>> --- a/testcases/kernel/syscalls/open/open13.c
>> +++ b/testcases/kernel/syscalls/open/open13.c
>> @@ -95,11 +95,6 @@ int main(int ac, char **av)
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 39)) < 0) {
>> - tst_brkm(TCONF, NULL, "This test can only run on kernels "
>> - "that are 2.6.39 or higher");
>> - }
>> -
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>
>> tst_tmpdir();
>> diff --git a/testcases/kernel/syscalls/openat/openat02.c b/testcases/kernel/syscalls/openat/openat02.c
>> index b0a6ff78f..98ef61e0d 100644
>> --- a/testcases/kernel/syscalls/openat/openat02.c
>> +++ b/testcases/kernel/syscalls/openat/openat02.c
>> @@ -144,12 +144,6 @@ void testfunc_cloexec(void)
>> int status;
>> char buf[20];
>
>> - if ((tst_kvercmp(2, 6, 23)) < 0) {
>> - tst_resm(TCONF, "test O_CLOEXEC flags for openat "
>> - "needs kernel 2.6.23 or higher");
>> - return;
>> - }
>> -
>> TEST(openat(AT_FDCWD, TEST_FILE, O_CLOEXEC | O_RDWR, 0777));
>
>> if (TEST_RETURN == -1) {
>> @@ -223,12 +217,6 @@ void testfunc_noatime(void)
>> const char *flags[] = {"noatime", "relatime", NULL};
>> int ret;
>
>> - if ((tst_kvercmp(2, 6, 8)) < 0) {
>> - tst_resm(TCONF, "test O_NOATIME flags for openat "
>> - "needs kernel 2.6.8 or higher");
>> - return;
>> - }
>> -
>> ret = tst_path_has_mnt_flags(cleanup, NULL, flags);
>> if (ret > 0) {
>> tst_resm(TCONF, "test O_NOATIME flag for openat needs "
>> diff --git a/testcases/kernel/syscalls/pipe2/pipe2_01.c b/testcases/kernel/syscalls/pipe2/pipe2_01.c
>> index 6597162e7..87e81a455 100644
>> --- a/testcases/kernel/syscalls/pipe2/pipe2_01.c
>> +++ b/testcases/kernel/syscalls/pipe2/pipe2_01.c
>> @@ -54,10 +54,6 @@ static void verify_pipe2(unsigned int n)
>> int get_flag = 0, i = 0;
>
>> tst_res(TINFO, "%s ", tc->message);
>> - if ((tc->flags == O_DIRECT) && (tst_kvercmp(3, 4, 0)) < 0) {
>> - tst_res(TCONF, "O_DIRECT needs Linux 3.4 or newer");
>> - return;
>> - }
>
>> SAFE_PIPE2(fds, tc->flags);
>> for (i = 0; i < 2; i++) {
>> diff --git a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
>> index 631db51a7..09143a2d0 100644
>> --- a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
>> +++ b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
>> @@ -113,15 +113,6 @@ int main(int ac, char **av)
>> {
>> int lc;
>
>> -#if defined (__s390__) || (__s390x__) || (__ia64__)
>> - /* Disables the test in case the kernel version is lower than 2.6.12 and arch is s390 */
>> - if ((tst_kvercmp(2, 6, 12)) < 0) {
>> - tst_resm(TWARN,
>> - "This test can only run on kernels that are 2.6.12 and higher");
>> - exit(0);
>> - }
>> -#endif
>> -
>> tst_parse_opts(ac, av, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
>> index 1d8f620ca..d296022ce 100644
>> --- a/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
>> +++ b/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
>> @@ -121,12 +121,6 @@ static void setup(void)
>> {
>> unsigned int i;
>
>> -#if defined (__s390__) || (__s390x__) || (__ia64__)
>> - if ((tst_kvercmp(2, 6, 12)) < 0)
>> - tst_brk(TCONF,
>> - "This test can only run on kernels that are 2.6.12 and higher");
>> -#endif
>> -
>> page_sz = getpagesize();
>
>> fd = SAFE_OPEN("cache", O_RDWR | O_CREAT | O_TRUNC, S_IRWXU);
>> diff --git a/testcases/kernel/syscalls/renameat/renameat01.c b/testcases/kernel/syscalls/renameat/renameat01.c
>> index 9df4b7086..3de103563 100644
>> --- a/testcases/kernel/syscalls/renameat/renameat01.c
>> +++ b/testcases/kernel/syscalls/renameat/renameat01.c
>> @@ -133,12 +133,6 @@ static void setup(void)
>> const char *fs_type;
>> int i;
>
>> - if ((tst_kvercmp(2, 6, 16)) < 0) {
>> - tst_brkm(TCONF, NULL,
>> - "This test can only run on kernels that are "
>> - "2.6.16 and higher");
>> - }
>> -
>> tst_require_root();
>
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>> diff --git a/testcases/kernel/syscalls/signalfd/signalfd01.c b/testcases/kernel/syscalls/signalfd/signalfd01.c
>> index 3df941785..48a17a634 100644
>> --- a/testcases/kernel/syscalls/signalfd/signalfd01.c
>> +++ b/testcases/kernel/syscalls/signalfd/signalfd01.c
>> @@ -263,12 +263,6 @@ int main(int argc, char **argv)
>> int lc;
>> int sfd;
>
>> - if ((tst_kvercmp(2, 6, 22)) < 0) {
>> - tst_resm(TWARN,
>> - "This test can only run on kernels that are 2.6.22 and higher");
>> - exit(0);
>> - }
>> -
>> tst_parse_opts(argc, argv, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/signalfd4/signalfd4_01.c b/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
>> index 7909f587a..76f3be27f 100644
>> --- a/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
>> +++ b/testcases/kernel/syscalls/signalfd4/signalfd4_01.c
>> @@ -129,11 +129,6 @@ int main(int argc, char *argv[])
>> int lc;
>
>> tst_parse_opts(argc, argv, NULL, NULL);
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF,
>> - NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> setup();
>
>> for (lc = 0; TEST_LOOPING(lc); ++lc) {
>> diff --git a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
>> index 4c9c2022a..18f86b4a7 100644
>> --- a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
>> +++ b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
>> @@ -125,11 +125,6 @@ int main(int argc, char *argv[])
>> int lc;
>
>> tst_parse_opts(argc, argv, NULL, NULL);
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF,
>> - NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> setup();
>
>> for (lc = 0; TEST_LOOPING(lc); ++lc) {
>> diff --git a/testcases/kernel/syscalls/socket/socket01.c b/testcases/kernel/syscalls/socket/socket01.c
>> index 467154834..4724609d1 100644
>> --- a/testcases/kernel/syscalls/socket/socket01.c
>> +++ b/testcases/kernel/syscalls/socket/socket01.c
>> @@ -66,27 +66,7 @@ static void verify_socket(unsigned int n)
>> tst_res(TPASS, "%s successful", tc->desc);
>> }
>
>> -/*
>> - * See:
>> - * commit 86c8f9d158f68538a971a47206a46a22c7479bac
>> - * ...
>> - * [IPV4] Fix EPROTONOSUPPORT error in inet_create
>> - */
>> -static void setup(void)
>> -{
>> - unsigned int i;
>> -
>> - if (tst_kvercmp(2, 6, 16) >= 0)
>> - return;
>> -
>> - for (i = 0; i < ARRAY_SIZE(tdat); i++) {
>> - if (tdat[i].experrno == EPROTONOSUPPORT)
>> - tdat[i].experrno = ESOCKTNOSUPPORT;
>> - }
>> -}
>> -
>> static struct tst_test test = {
>> .tcnt = ARRAY_SIZE(tdat),
>> - .setup = setup,
>> .test = verify_socket
>> };
>> diff --git a/testcases/kernel/syscalls/socketpair/socketpair01.c b/testcases/kernel/syscalls/socketpair/socketpair01.c
>> index 7c301f681..675eb535d 100644
>> --- a/testcases/kernel/syscalls/socketpair/socketpair01.c
>> +++ b/testcases/kernel/syscalls/socketpair/socketpair01.c
>> @@ -70,27 +70,7 @@ static void verify_socketpair(unsigned int n)
>> tst_res(TPASS, "%s successful", tc->desc);
>> }
>
>> -/*
>> - * See:
>> - * commit 86c8f9d158f68538a971a47206a46a22c7479bac
>> - * ...
>> - * [IPV4] Fix EPROTONOSUPPORT error in inet_create
>> - */
>> -static void setup(void)
>> -{
>> - unsigned int i;
>> -
>> - if (tst_kvercmp(2, 6, 16) >= 0)
>> - return;
>> -
>> - for (i = 0; i < ARRAY_SIZE(tdat); i++) {
>> - if (tdat[i].experrno == EPROTONOSUPPORT)
>> - tdat[i].experrno = ESOCKTNOSUPPORT;
>> - }
>> -}
>> -
>> static struct tst_test test = {
>> .tcnt = ARRAY_SIZE(tdat),
>> - .setup = setup,
>> .test = verify_socketpair
>> };
>> diff --git a/testcases/kernel/syscalls/sockioctl/sockioctl01.c b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
>> index 486236af9..be09910a2 100644
>> --- a/testcases/kernel/syscalls/sockioctl/sockioctl01.c
>> +++ b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
>> @@ -185,13 +185,7 @@ static void setup0(void)
>> "errno: %s", strerror(errno));
>> }
>
>> - /*
>> - * kernel commit 46ce341b2f176c2611f12ac390adf862e932eb02
>> - * changed -EINVAL to -ENOIOCTLCMD, so vfs_ioctl now
>> - * returns -ENOTTY.
>> - */
>> - if ((tst_kvercmp(3, 5, 0)) >= 0)
>> - tdat[testno].experrno = ENOTTY;
>> + tdat[testno].experrno = ENOTTY;
>> }
>> }
>
>> @@ -211,8 +205,7 @@ static void setup1(void)
>> sinlen = sizeof(fsin1);
>
>> if (strncmp(tdat[testno].desc, "ATMARK on UDP", 14) == 0) {
>> - if ((tst_kvercmp(2, 6, 39)) >= 0)
>> - tdat[testno].experrno = ENOTTY;
>> + tdat[testno].experrno = ENOTTY;
>> }
>> }
>
>> diff --git a/testcases/kernel/syscalls/splice/splice01.c b/testcases/kernel/syscalls/splice/splice01.c
>> index 82407743f..f5b2cbe17 100644
>> --- a/testcases/kernel/syscalls/splice/splice01.c
>> +++ b/testcases/kernel/syscalls/splice/splice01.c
>> @@ -79,12 +79,6 @@ static void setup(void)
>> {
>> int i;
>
>> - if (tst_fs_type(".") == TST_NFS_MAGIC) {
>> - if (tst_kvercmp(2, 6, 32) < 0)
>> - tst_brk(TCONF, "Cannot do splice on a file"
>> - " on NFS filesystem before 2.6.32");
>> - }
>> -
>> for (i = 0; i < TEST_BLOCK_SIZE; i++)
>> buffer[i] = i & 0xff;
>
>> diff --git a/testcases/kernel/syscalls/symlinkat/symlinkat01.c b/testcases/kernel/syscalls/symlinkat/symlinkat01.c
>> index 711f10aec..d510872f0 100644
>> --- a/testcases/kernel/syscalls/symlinkat/symlinkat01.c
>> +++ b/testcases/kernel/syscalls/symlinkat/symlinkat01.c
>> @@ -134,13 +134,6 @@ int main(int ac, char **av)
>> int lc;
>> int i;
>
>> - /* Disable test if the version of the kernel is less than 2.6.16 */
>> - if ((tst_kvercmp(2, 6, 16)) < 0) {
>> - tst_resm(TWARN, "This test can only run on kernels that are ");
>> - tst_resm(TWARN, "2.6.16 and higher");
>> - exit(0);
>> - }
>> -
>> tst_parse_opts(ac, av, NULL, NULL);
>
>> setup();
>> diff --git a/testcases/kernel/syscalls/sysctl/sysctl03.c b/testcases/kernel/syscalls/sysctl/sysctl03.c
>> index ea41f9d09..73f98f0b1 100644
>> --- a/testcases/kernel/syscalls/sysctl/sysctl03.c
>> +++ b/testcases/kernel/syscalls/sysctl/sysctl03.c
>> @@ -68,14 +68,10 @@ static void verify_sysctl(void)
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 32)) <= 0) {
>> - exp_eno = EPERM;
>> - } else {
>> - /* Look above this warning. */
>> - tst_res(TINFO,
>> - "this test's results are based on potentially undocumented behavior in the kernel. read the NOTE in the source file for more details");
>> - exp_eno = EACCES;
>> - }
>> + /* Look above this warning. */
>> + tst_res(TINFO,
>> + "this test's results are based on potentially undocumented behavior in the kernel. read the NOTE in the source file for more details");
>> + exp_eno = EACCES;
>> }
>
>> static void do_test(void)
>> diff --git a/testcases/kernel/syscalls/tee/tee01.c b/testcases/kernel/syscalls/tee/tee01.c
>> index dd4d8bfa5..87a7ecd09 100644
>> --- a/testcases/kernel/syscalls/tee/tee01.c
>> +++ b/testcases/kernel/syscalls/tee/tee01.c
>> @@ -84,12 +84,6 @@ static void setup(void)
>> {
>> int i;
>
>> - if (tst_fs_type(".") == TST_NFS_MAGIC) {
>> - if ((tst_kvercmp(2, 6, 32)) < 0)
>> - tst_brk(TCONF, "Cannot do tee on a file"
>> - " on NFS filesystem before 2.6.32");
>> - }
>> -
>> for (i = 0; i < TEST_BLOCK_SIZE; i++)
>> buffer[i] = i & 0xff;
>
>> diff --git a/testcases/kernel/syscalls/timer_create/timer_create01.c b/testcases/kernel/syscalls/timer_create/timer_create01.c
>> index 1cb9a9fdc..d56e68c23 100644
>> --- a/testcases/kernel/syscalls/timer_create/timer_create01.c
>> +++ b/testcases/kernel/syscalls/timer_create/timer_create01.c
>> @@ -59,16 +59,6 @@ static void run(unsigned int n)
>> evp.sigev_signo = nt->sigev_signo;
>> evp.sigev_notify = nt->sigev_notify;
>
>> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
>> - clock == CLOCK_THREAD_CPUTIME_ID) {
>> - /* (PROCESS_CPUTIME_ID &
>> - * THREAD_CPUTIME_ID)
>> - * is not supported on kernel versions
>> - * lower than 2.6.12
>> - */
>> - if (!have_cputime_timers())
>> - continue;
>> - }
>> if (clock == CLOCK_MONOTONIC_RAW)
>> continue;
>
>> diff --git a/testcases/kernel/syscalls/timer_delete/timer_delete01.c b/testcases/kernel/syscalls/timer_delete/timer_delete01.c
>> index 6e5fc9940..bdc2e44cc 100644
>> --- a/testcases/kernel/syscalls/timer_delete/timer_delete01.c
>> +++ b/testcases/kernel/syscalls/timer_delete/timer_delete01.c
>> @@ -30,12 +30,6 @@ static void run(void)
>> for (i = 0; i < CLOCKS_DEFINED; ++i) {
>> clock_t clock = clock_list[i];
>
>> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
>> - clock == CLOCK_THREAD_CPUTIME_ID) {
>> - if (!have_cputime_timers())
>> - continue;
>> - }
>> -
>> tst_res(TINFO, "Testing %s", get_clock_str(clock));
>
>> TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer_id));
>> diff --git a/testcases/kernel/syscalls/timer_settime/timer_settime01.c b/testcases/kernel/syscalls/timer_settime/timer_settime01.c
>> index 599ef2891..5aee8b38a 100644
>> --- a/testcases/kernel/syscalls/timer_settime/timer_settime01.c
>> +++ b/testcases/kernel/syscalls/timer_settime/timer_settime01.c
>> @@ -98,12 +98,6 @@ static void run(unsigned int n)
>> for (i = 0; i < CLOCKS_DEFINED; ++i) {
>> clock_t clock = clock_list[i];
>
>> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
>> - clock == CLOCK_THREAD_CPUTIME_ID) {
>> - if (!have_cputime_timers())
>> - continue;
>> - }
>> -
>> TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer));
>> if (TST_RET != 0) {
>> if (possibly_unsupported(clock) &&
>> diff --git a/testcases/kernel/syscalls/timer_settime/timer_settime02.c b/testcases/kernel/syscalls/timer_settime/timer_settime02.c
>> index 564f1c2ce..3309a81ad 100644
>> --- a/testcases/kernel/syscalls/timer_settime/timer_settime02.c
>> +++ b/testcases/kernel/syscalls/timer_settime/timer_settime02.c
>> @@ -87,12 +87,6 @@ static void run(unsigned int n)
>> for (i = 0; i < CLOCKS_DEFINED; ++i) {
>> clock_t clock = clock_list[i];
>
>> - if (clock == CLOCK_PROCESS_CPUTIME_ID ||
>> - clock == CLOCK_THREAD_CPUTIME_ID) {
>> - if (!have_cputime_timers())
>> - continue;
>> - }
>> -
>> /* Init temporary timer */
>> TEST(tst_syscall(__NR_timer_create, clock, NULL, &timer));
>> if (TST_RET != 0) {
>> diff --git a/testcases/kernel/syscalls/timerfd/timerfd02.c b/testcases/kernel/syscalls/timerfd/timerfd02.c
>> index 9d2e3ff3c..936cdbc53 100644
>> --- a/testcases/kernel/syscalls/timerfd/timerfd02.c
>> +++ b/testcases/kernel/syscalls/timerfd/timerfd02.c
>> @@ -127,11 +127,6 @@ int main(int argc, char *argv[])
>> int lc;
>
>> tst_parse_opts(argc, argv, NULL, NULL);
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF,
>> - NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> setup();
>
>> for (lc = 0; TEST_LOOPING(lc); ++lc) {
>> diff --git a/testcases/kernel/syscalls/timerfd/timerfd03.c b/testcases/kernel/syscalls/timerfd/timerfd03.c
>> index ca70d1759..89dec325f 100644
>> --- a/testcases/kernel/syscalls/timerfd/timerfd03.c
>> +++ b/testcases/kernel/syscalls/timerfd/timerfd03.c
>> @@ -123,11 +123,6 @@ int main(int argc, char *argv[])
>> int lc;
>
>> tst_parse_opts(argc, argv, NULL, NULL);
>> - if ((tst_kvercmp(2, 6, 27)) < 0) {
>> - tst_brkm(TCONF,
>> - NULL,
>> - "This test can only run on kernels that are 2.6.27 and higher");
>> - }
>> setup();
>
>> for (lc = 0; TEST_LOOPING(lc); ++lc) {
>> diff --git a/testcases/kernel/syscalls/timerfd/timerfd_create01.c b/testcases/kernel/syscalls/timerfd/timerfd_create01.c
>> index b9fe38954..3d70b84f0 100644
>> --- a/testcases/kernel/syscalls/timerfd/timerfd_create01.c
>> +++ b/testcases/kernel/syscalls/timerfd/timerfd_create01.c
>> @@ -66,9 +66,6 @@ int main(int argc, char *argv[])
>
>> static void setup(void)
>> {
>> - if ((tst_kvercmp(2, 6, 25)) < 0)
>> - tst_brkm(TCONF, NULL, "This test needs kernel 2.6.25 or newer");
>> -
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>
>> TEST_PAUSE;
>> diff --git a/testcases/network/netstress/netstress.c b/testcases/network/netstress/netstress.c
>> index 7c222531d..6a888f2ee 100644
>> --- a/testcases/network/netstress/netstress.c
>> +++ b/testcases/network/netstress/netstress.c
>> @@ -882,9 +882,6 @@ static void setup(void)
>> if (!clients_num)
>> clients_num = sysconf(_SC_NPROCESSORS_ONLN);
>
>> - if (tfo_value > 0 && tst_kvercmp(3, 7, 0) < 0)
>> - tst_brk(TCONF, "Test must be run with kernel 3.7 or newer");
>> -
>> if (busy_poll >= 0 && tst_kvercmp(3, 11, 0) < 0)
>> tst_brk(TCONF, "Test must be run with kernel 3.11 or newer");
>
>> diff --git a/testcases/open_posix_testsuite/Makefile b/testcases/open_posix_testsuite/Makefile
>> index affabf9f7..8b4c8c0a2 100644
>> --- a/testcases/open_posix_testsuite/Makefile
>> +++ b/testcases/open_posix_testsuite/Makefile
>> @@ -27,10 +27,6 @@ TEST_MAKE= env $(TEST_MAKE_ENV) $(MAKE) -k
>
>> all: conformance-all functional-all stress-all tools-all
>
>> -ifeq ($(shell uname -s), Linux)
>> -include Makefile.linux
>> -endif
>> -
>> AUTOGENERATED_FILES = include/mk/config.mk
>
>> .PHONY: ac-clean
>> diff --git a/testcases/open_posix_testsuite/Makefile.linux b/testcases/open_posix_testsuite/Makefile.linux
>> deleted file mode 100644
>> index 77e20a958..000000000
>> --- a/testcases/open_posix_testsuite/Makefile.linux
>> +++ /dev/null
>> @@ -1,20 +0,0 @@
>> -cmd_disable = @set -e; \
>> - echo "Disabling: $(1)"; \
>> - echo "\#!/bin/sh" > $(1); \
>> - echo "echo $(1) skipped" >> $(1); \
>> - echo "echo $(2)" >> $(1); \
>> - echo "exit 0" >> $(1); \
>> - chmod a+x $(1)
>> -
>> -BROKEN :=
>> -
>> -kver_cmp = $(shell $(top_srcdir)/scripts/tst_kvercmp.sh 2 6 22)
>> -ifeq ($(kver_cmp), 1)
>> -BROKEN += t_sigaction_16-1
>> -endif
>> -
>> -filter-known-fails: $(BROKEN)
>> -
>> -t_sigaction_16-1:
>> - $(call cmd_disable,conformance/interfaces/sigaction/sigaction_16-1.run-test, \
>> - This fails on old linux because sem_wait always be interrupted by a signal.)
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-12 16:39 ` Jan Stancek
2022-12-13 2:31 ` xuyang2018.jy
@ 2022-12-13 7:21 ` xuyang2018.jy
1 sibling, 0 replies; 15+ messages in thread
From: xuyang2018.jy @ 2022-12-13 7:21 UTC (permalink / raw)
To: Jan Stancek, Petr Vorel; +Cc: ltp
Hi Jan
> On Mon, Dec 12, 2022 at 4:30 PM Petr Vorel <pvorel@suse.cz> wrote:
>>
>> Hi,
>>
>>> Our travis-ci has dropped or never used them, they are useless.
>>> So delete.
>> They were here before CI. They were meant for using by tests
>> (no CI related at all).
>
> Right, it's not just CI. RHEL5 is EOL, presumably Oracle as well, so
> those likely won't be missed.
> RHEL6 has 2 more years - Isn't this removal going to break tst_kvercmp2()?
I compile ltp on RHEL6, then it failed on the first step as below:
make autotools
m4/ax_check_compile_flag.m4:39: AX_CHECK_COMPILE_FLAG is expanded from...
configure.ac:396: the top level
autom4te: /usr/bin/m4 failed with exit status: 63
aclocal: autom4te failed with exit status: 63
make: *** [aclocal.m4] Error 63
It seems ltp has been broken when using RHEL6 . Or I miss something?
ps:Gao has left FJ from 2016, so that email address is useless.
Best Regards
Yang Xu
>
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-13 2:31 ` xuyang2018.jy
@ 2022-12-13 8:55 ` Jan Stancek
2022-12-13 9:40 ` Petr Vorel
0 siblings, 1 reply; 15+ messages in thread
From: Jan Stancek @ 2022-12-13 8:55 UTC (permalink / raw)
To: xuyang2018.jy; +Cc: Wanlong Gao, ltp
On Tue, Dec 13, 2022 at 3:31 AM xuyang2018.jy@fujitsu.com
<xuyang2018.jy@fujitsu.com> wrote:
>
> Hi Jan, Petr
>
> > On Mon, Dec 12, 2022 at 4:30 PM Petr Vorel <pvorel@suse.cz> wrote:
> >>
> >> Hi,
> >>
> >>> Our travis-ci has dropped or never used them, they are useless.
> >>> So delete.
> >> They were here before CI. They were meant for using by tests
> >> (no CI related at all).
> >
> > Right, it's not just CI. RHEL5 is EOL, presumably Oracle as well, so
> > those likely won't be missed.
> > RHEL6 has 2 more years - Isn't this removal going to break tst_kvercmp2()?
>
> I have removed tst_kvercmp2 usage for RHEL6 in
> testcases/kernel/syscalls/inotify/inotify04.c and
> ../kernel/tracing/dynamic_debug/dynamic_debug01.sh, so it should not
> break tst_kvercmp2.
OK, you convinced me it's OK to drop it.
>
> Also, the current lastest ltp can't ensure that can be compile
> successfully on rhel6 because of lack of ci, so I think we don't need to
> still maintain the old version check. If people want to use old kernel
> ie RHEL6, why not use the old ltp release?
They can, but they also likely want fixes to tests. I know there have been
some workarounds, such as using pre-configured LTP to workaround
autotools issue.
>
> ps: @Jan, if you want to keep RHEL6, I will keep it. But two more years,
> we still need to drop it.
You showed this isn't significant change for those few users that still might
exist (and EOL is coming), so:
Acked-by: Jan Stancek <jstancek@redhat.com>
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames
2022-12-13 8:55 ` Jan Stancek
@ 2022-12-13 9:40 ` Petr Vorel
0 siblings, 0 replies; 15+ messages in thread
From: Petr Vorel @ 2022-12-13 9:40 UTC (permalink / raw)
To: Jan Stancek; +Cc: Wanlong Gao, ltp
> On Tue, Dec 13, 2022 at 3:31 AM xuyang2018.jy@fujitsu.com
> <xuyang2018.jy@fujitsu.com> wrote:
> > Hi Jan, Petr
> > > On Mon, Dec 12, 2022 at 4:30 PM Petr Vorel <pvorel@suse.cz> wrote:
> > >> Hi,
> > >>> Our travis-ci has dropped or never used them, they are useless.
> > >>> So delete.
> > >> They were here before CI. They were meant for using by tests
> > >> (no CI related at all).
> > > Right, it's not just CI. RHEL5 is EOL, presumably Oracle as well, so
> > > those likely won't be missed.
> > > RHEL6 has 2 more years - Isn't this removal going to break tst_kvercmp2()?
> > I have removed tst_kvercmp2 usage for RHEL6 in
> > testcases/kernel/syscalls/inotify/inotify04.c and
> > ../kernel/tracing/dynamic_debug/dynamic_debug01.sh, so it should not
> > break tst_kvercmp2.
> OK, you convinced me it's OK to drop it.
> > Also, the current lastest ltp can't ensure that can be compile
> > successfully on rhel6 because of lack of ci, so I think we don't need to
> > still maintain the old version check. If people want to use old kernel
> > ie RHEL6, why not use the old ltp release?
> They can, but they also likely want fixes to tests. I know there have been
> some workarounds, such as using pre-configured LTP to workaround
> autotools issue.
BTW if anybody wishes (and have time) to run some sort of stable branch in LTP
tree, why not? Not sure how many people would be interested to be worth for that
person to invest time.
Kind regards,
Petr
> > ps: @Jan, if you want to keep RHEL6, I will keep it. But two more years,
> > we still need to drop it.
> You showed this isn't significant change for those few users that still might
> exist (and EOL is coming), so:
> Acked-by: Jan Stancek <jstancek@redhat.com>
Thanks Jan for review (suppose ack is just for this first patch).
Kind regards,
Petr
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2022-12-13 9:41 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-12 11:40 [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Yang Xu
2022-12-12 11:40 ` [LTP] [PATCH v1 2/4] shell: Remove old kernel version check Yang Xu
2022-12-12 15:34 ` Petr Vorel
2022-12-13 3:08 ` xuyang2018.jy
2022-12-12 11:40 ` [LTP] [PATCH v1 3/4] Remove old kernel version check in C case when using tst_kvercmp Yang Xu
2022-12-12 15:38 ` Petr Vorel
2022-12-13 3:31 ` xuyang2018.jy
2022-12-12 11:40 ` [LTP] [PATCH v1 4/4] Remove old kernel version check when using min_kver Yang Xu
2022-12-12 15:30 ` [LTP] [PATCH v1 1/4] lib/tst_kvercmp: Remove old distnames Petr Vorel
2022-12-12 16:39 ` Jan Stancek
2022-12-13 2:31 ` xuyang2018.jy
2022-12-13 8:55 ` Jan Stancek
2022-12-13 9:40 ` Petr Vorel
2022-12-13 7:21 ` xuyang2018.jy
2022-12-13 2:34 ` xuyang2018.jy
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