* [PATCH 01/10] migration-test: Create cmd_soure and cmd_target
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-16 13:31 ` Paolo Bonzini
2019-12-12 22:20 ` [PATCH 02/10] migration-test: Move hide_stderr to common commandline Juan Quintela
` (11 subsequent siblings)
12 siblings, 1 reply; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
We are repeating almost everything for each machine while creating the
command line for migration. And once for source and another for
destination. We start putting there opts_src and opts_dst.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 44 ++++++++++++++++++++++++------------------
1 file changed, 25 insertions(+), 19 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index ebd77a581a..9573861ede 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -557,6 +557,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
const char *opts_dst)
{
gchar *cmd_src, *cmd_dst;
+ gchar *cmd_source, *cmd_target;
char *bootpath = NULL;
char *extra_opts = NULL;
char *shmem_path = NULL;
@@ -584,16 +585,16 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_src = g_strdup_printf("-machine accel=%s -m 150M"
" -name source,debug-threads=on"
" -serial file:%s/src_serial"
- " -drive file=%s,format=raw %s %s",
+ " -drive file=%s,format=raw %s",
accel, tmpfs, bootpath,
- extra_opts ? extra_opts : "", opts_src);
+ extra_opts ? extra_opts : "");
cmd_dst = g_strdup_printf("-machine accel=%s -m 150M"
" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
" -drive file=%s,format=raw"
- " -incoming %s %s %s",
+ " -incoming %s %s",
accel, tmpfs, bootpath, uri,
- extra_opts ? extra_opts : "", opts_dst);
+ extra_opts ? extra_opts : "");
start_address = X86_TEST_MEM_START;
end_address = X86_TEST_MEM_END;
} else if (g_str_equal(arch, "s390x")) {
@@ -601,15 +602,15 @@ static int test_migrate_start(QTestState **from, QTestState **to,
extra_opts = use_shmem ? get_shmem_opts("128M", shmem_path) : NULL;
cmd_src = g_strdup_printf("-machine accel=%s -m 128M"
" -name source,debug-threads=on"
- " -serial file:%s/src_serial -bios %s %s %s",
+ " -serial file:%s/src_serial -bios %s %s",
accel, tmpfs, bootpath,
- extra_opts ? extra_opts : "", opts_src);
+ extra_opts ? extra_opts : "");
cmd_dst = g_strdup_printf("-machine accel=%s -m 128M"
" -name target,debug-threads=on"
" -serial file:%s/dest_serial -bios %s"
- " -incoming %s %s %s",
+ " -incoming %s %s",
accel, tmpfs, bootpath, uri,
- extra_opts ? extra_opts : "", opts_dst);
+ extra_opts ? extra_opts : "");
start_address = S390_TEST_MEM_START;
end_address = S390_TEST_MEM_END;
} else if (strcmp(arch, "ppc64") == 0) {
@@ -620,15 +621,14 @@ static int test_migrate_start(QTestState **from, QTestState **to,
" -prom-env 'use-nvramrc?=true' -prom-env "
"'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
- "until' %s %s", accel, tmpfs, end_address,
- start_address, extra_opts ? extra_opts : "",
- opts_src);
+ "until' %s", accel, tmpfs, end_address,
+ start_address, extra_opts ? extra_opts : "");
cmd_dst = g_strdup_printf("-machine accel=%s,vsmt=8 -m 256M"
" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
- " -incoming %s %s %s",
+ " -incoming %s %s",
accel, tmpfs, uri,
- extra_opts ? extra_opts : "", opts_dst);
+ extra_opts ? extra_opts : "");
start_address = PPC_TEST_MEM_START;
end_address = PPC_TEST_MEM_END;
@@ -638,16 +638,16 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_src = g_strdup_printf("-machine virt,accel=%s,gic-version=max "
"-name vmsource,debug-threads=on -cpu max "
"-m 150M -serial file:%s/src_serial "
- "-kernel %s %s %s",
+ "-kernel %s %s",
accel, tmpfs, bootpath,
- extra_opts ? extra_opts : "", opts_src);
+ extra_opts ? extra_opts : "");
cmd_dst = g_strdup_printf("-machine virt,accel=%s,gic-version=max "
"-name vmdest,debug-threads=on -cpu max "
"-m 150M -serial file:%s/dest_serial "
"-kernel %s "
- "-incoming %s %s %s",
+ "-incoming %s %s",
accel, tmpfs, bootpath, uri,
- extra_opts ? extra_opts : "", opts_dst);
+ extra_opts ? extra_opts : "");
start_address = ARM_TEST_MEM_START;
end_address = ARM_TEST_MEM_END;
@@ -671,11 +671,17 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_dst = tmp;
}
- *from = qtest_init(cmd_src);
+ cmd_source = g_strdup_printf("%s %s",
+ cmd_src, opts_src);
g_free(cmd_src);
+ *from = qtest_init(cmd_source);
+ g_free(cmd_source);
- *to = qtest_init(cmd_dst);
+ cmd_target = g_strdup_printf("%s %s",
+ cmd_dst, opts_dst);
g_free(cmd_dst);
+ *to = qtest_init(cmd_target);
+ g_free(cmd_target);
/*
* Remove shmem file immediately to avoid memory leak in test failed case.
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* Re: [PATCH 01/10] migration-test: Create cmd_soure and cmd_target
2019-12-12 22:20 ` [PATCH 01/10] migration-test: Create cmd_soure and cmd_target Juan Quintela
@ 2019-12-16 13:31 ` Paolo Bonzini
2019-12-16 15:47 ` Juan Quintela
0 siblings, 1 reply; 18+ messages in thread
From: Paolo Bonzini @ 2019-12-16 13:31 UTC (permalink / raw)
To: Juan Quintela, qemu-devel
Cc: Laurent Vivier, Thomas Huth, Dr. David Alan Gilbert
On 12/12/19 23:20, Juan Quintela wrote:
> @@ -584,16 +585,16 @@ static int test_migrate_start(QTestState **from, QTestState **to,
> cmd_src = g_strdup_printf("-machine accel=%s -m 150M"
There will be conflicts here as this "-machine accel=%s" will change to
"-accel", but nothing major.
Paolo
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH 01/10] migration-test: Create cmd_soure and cmd_target
2019-12-16 13:31 ` Paolo Bonzini
@ 2019-12-16 15:47 ` Juan Quintela
0 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-16 15:47 UTC (permalink / raw)
To: Paolo Bonzini
Cc: Laurent Vivier, Thomas Huth, qemu-devel, Dr. David Alan Gilbert
Paolo Bonzini <pbonzini@redhat.com> wrote:
> On 12/12/19 23:20, Juan Quintela wrote:
>> @@ -584,16 +585,16 @@ static int test_migrate_start(QTestState
>> **from, QTestState **to,
>> cmd_src = g_strdup_printf("-machine accel=%s -m 150M"
>
> There will be conflicts here as this "-machine accel=%s" will change to
> "-accel", but nothing major.
Thanks.
Anyways, that just mean to fix it in two places, not in eight.
I was wondering about merging the common bits of the source and target,
but it looked more complicated that the simple deprecation.
Later, Juan.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [PATCH 02/10] migration-test: Move hide_stderr to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
2019-12-12 22:20 ` [PATCH 01/10] migration-test: Create cmd_soure and cmd_target Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 03/10] migration-test: Move -machine " Juan Quintela
` (10 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 9573861ede..372e66c755 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -558,6 +558,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
{
gchar *cmd_src, *cmd_dst;
gchar *cmd_source, *cmd_target;
+ const gchar *ignore_stderr;
char *bootpath = NULL;
char *extra_opts = NULL;
char *shmem_path = NULL;
@@ -661,24 +662,19 @@ static int test_migrate_start(QTestState **from, QTestState **to,
g_free(extra_opts);
if (hide_stderr) {
- gchar *tmp;
- tmp = g_strdup_printf("%s 2>/dev/null", cmd_src);
- g_free(cmd_src);
- cmd_src = tmp;
-
- tmp = g_strdup_printf("%s 2>/dev/null", cmd_dst);
- g_free(cmd_dst);
- cmd_dst = tmp;
+ ignore_stderr = "2>/dev/null";
+ } else {
+ ignore_stderr = "";
}
- cmd_source = g_strdup_printf("%s %s",
- cmd_src, opts_src);
+ cmd_source = g_strdup_printf("%s %s %s",
+ cmd_src, opts_src, ignore_stderr);
g_free(cmd_src);
*from = qtest_init(cmd_source);
g_free(cmd_source);
- cmd_target = g_strdup_printf("%s %s",
- cmd_dst, opts_dst);
+ cmd_target = g_strdup_printf("%s %s %s",
+ cmd_dst, opts_dst, ignore_stderr);
g_free(cmd_dst);
*to = qtest_init(cmd_target);
g_free(cmd_target);
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 03/10] migration-test: Move -machine to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
2019-12-12 22:20 ` [PATCH 01/10] migration-test: Create cmd_soure and cmd_target Juan Quintela
2019-12-12 22:20 ` [PATCH 02/10] migration-test: Move hide_stderr to common commandline Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 04/10] migration-test: Move memory size " Juan Quintela
` (9 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 51 +++++++++++++++++++++++++-----------------
1 file changed, 30 insertions(+), 21 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 372e66c755..39203f6d46 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -563,7 +563,8 @@ static int test_migrate_start(QTestState **from, QTestState **to,
char *extra_opts = NULL;
char *shmem_path = NULL;
const char *arch = qtest_get_arch();
- const char *accel = "kvm:tcg";
+ const char *machine_type;
+ const char *machine_args;
opts_src = opts_src ? opts_src : "";
opts_dst = opts_dst ? opts_dst : "";
@@ -582,72 +583,78 @@ static int test_migrate_start(QTestState **from, QTestState **to,
/* the assembled x86 boot sector should be exactly one sector large */
assert(sizeof(x86_bootsect) == 512);
init_bootfile(bootpath, x86_bootsect, sizeof(x86_bootsect));
+ machine_type = "";
+ machine_args = "";
extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-machine accel=%s -m 150M"
+ cmd_src = g_strdup_printf("-m 150M"
" -name source,debug-threads=on"
" -serial file:%s/src_serial"
" -drive file=%s,format=raw %s",
- accel, tmpfs, bootpath,
+ tmpfs, bootpath,
extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-machine accel=%s -m 150M"
+ cmd_dst = g_strdup_printf("-m 150M"
" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
" -drive file=%s,format=raw"
" -incoming %s %s",
- accel, tmpfs, bootpath, uri,
+ tmpfs, bootpath, uri,
extra_opts ? extra_opts : "");
start_address = X86_TEST_MEM_START;
end_address = X86_TEST_MEM_END;
} else if (g_str_equal(arch, "s390x")) {
init_bootfile(bootpath, s390x_elf, sizeof(s390x_elf));
+ machine_type = "";
+ machine_args = "";
extra_opts = use_shmem ? get_shmem_opts("128M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-machine accel=%s -m 128M"
+ cmd_src = g_strdup_printf("-m 128M"
" -name source,debug-threads=on"
" -serial file:%s/src_serial -bios %s %s",
- accel, tmpfs, bootpath,
+ tmpfs, bootpath,
extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-machine accel=%s -m 128M"
+ cmd_dst = g_strdup_printf("-m 128M"
" -name target,debug-threads=on"
" -serial file:%s/dest_serial -bios %s"
" -incoming %s %s",
- accel, tmpfs, bootpath, uri,
+ tmpfs, bootpath, uri,
extra_opts ? extra_opts : "");
start_address = S390_TEST_MEM_START;
end_address = S390_TEST_MEM_END;
} else if (strcmp(arch, "ppc64") == 0) {
+ machine_type = "";
+ machine_args = ",vsmt=8";
extra_opts = use_shmem ? get_shmem_opts("256M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-machine accel=%s,vsmt=8 -m 256M -nodefaults"
+ cmd_src = g_strdup_printf("-m 256M -nodefaults"
" -name source,debug-threads=on"
" -serial file:%s/src_serial"
" -prom-env 'use-nvramrc?=true' -prom-env "
"'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
- "until' %s", accel, tmpfs, end_address,
+ "until' %s", tmpfs, end_address,
start_address, extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-machine accel=%s,vsmt=8 -m 256M"
+ cmd_dst = g_strdup_printf("-m 256M"
" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
" -incoming %s %s",
- accel, tmpfs, uri,
+ tmpfs, uri,
extra_opts ? extra_opts : "");
start_address = PPC_TEST_MEM_START;
end_address = PPC_TEST_MEM_END;
} else if (strcmp(arch, "aarch64") == 0) {
init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel));
+ machine_type = "virt,";
+ machine_args = "gic-version=max";
extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-machine virt,accel=%s,gic-version=max "
- "-name vmsource,debug-threads=on -cpu max "
+ cmd_src = g_strdup_printf("-name vmsource,debug-threads=on -cpu max "
"-m 150M -serial file:%s/src_serial "
"-kernel %s %s",
- accel, tmpfs, bootpath,
+ tmpfs, bootpath,
extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-machine virt,accel=%s,gic-version=max "
- "-name vmdest,debug-threads=on -cpu max "
+ cmd_dst = g_strdup_printf("-name vmdest,debug-threads=on -cpu max "
"-m 150M -serial file:%s/dest_serial "
"-kernel %s "
"-incoming %s %s",
- accel, tmpfs, bootpath, uri,
+ tmpfs, bootpath, uri,
extra_opts ? extra_opts : "");
start_address = ARM_TEST_MEM_START;
@@ -667,13 +674,15 @@ static int test_migrate_start(QTestState **from, QTestState **to,
ignore_stderr = "";
}
- cmd_source = g_strdup_printf("%s %s %s",
+ cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s %s %s %s",
+ machine_type, machine_args,
cmd_src, opts_src, ignore_stderr);
g_free(cmd_src);
*from = qtest_init(cmd_source);
g_free(cmd_source);
- cmd_target = g_strdup_printf("%s %s %s",
+ cmd_target = g_strdup_printf("-machine %saccel=kvm:tcg%s %s %s %s",
+ machine_type, machine_args,
cmd_dst, opts_dst, ignore_stderr);
g_free(cmd_dst);
*to = qtest_init(cmd_target);
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 04/10] migration-test: Move memory size to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (2 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 03/10] migration-test: Move -machine " Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 05/10] migration-test: Move shmem handling " Juan Quintela
` (8 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 44 ++++++++++++++++++++++++------------------
1 file changed, 25 insertions(+), 19 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 39203f6d46..18857f08f4 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -565,6 +565,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
const char *arch = qtest_get_arch();
const char *machine_type;
const char *machine_args;
+ const char *memory_size;
opts_src = opts_src ? opts_src : "";
opts_dst = opts_dst ? opts_dst : "";
@@ -585,15 +586,14 @@ static int test_migrate_start(QTestState **from, QTestState **to,
init_bootfile(bootpath, x86_bootsect, sizeof(x86_bootsect));
machine_type = "";
machine_args = "";
- extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-m 150M"
- " -name source,debug-threads=on"
+ memory_size = "150M";
+ extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
+ cmd_src = g_strdup_printf(" -name source,debug-threads=on"
" -serial file:%s/src_serial"
" -drive file=%s,format=raw %s",
tmpfs, bootpath,
extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-m 150M"
- " -name target,debug-threads=on"
+ cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
" -drive file=%s,format=raw"
" -incoming %s %s",
@@ -605,14 +605,13 @@ static int test_migrate_start(QTestState **from, QTestState **to,
init_bootfile(bootpath, s390x_elf, sizeof(s390x_elf));
machine_type = "";
machine_args = "";
- extra_opts = use_shmem ? get_shmem_opts("128M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-m 128M"
- " -name source,debug-threads=on"
+ memory_size = "128M";
+ extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
+ cmd_src = g_strdup_printf(" -name source,debug-threads=on"
" -serial file:%s/src_serial -bios %s %s",
tmpfs, bootpath,
extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-m 128M"
- " -name target,debug-threads=on"
+ cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
" -serial file:%s/dest_serial -bios %s"
" -incoming %s %s",
tmpfs, bootpath, uri,
@@ -622,8 +621,9 @@ static int test_migrate_start(QTestState **from, QTestState **to,
} else if (strcmp(arch, "ppc64") == 0) {
machine_type = "";
machine_args = ",vsmt=8";
- extra_opts = use_shmem ? get_shmem_opts("256M", shmem_path) : NULL;
- cmd_src = g_strdup_printf("-m 256M -nodefaults"
+ memory_size = "256M";
+ extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
+ cmd_src = g_strdup_printf("-nodefaults"
" -name source,debug-threads=on"
" -serial file:%s/src_serial"
" -prom-env 'use-nvramrc?=true' -prom-env "
@@ -631,8 +631,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
"until' %s", tmpfs, end_address,
start_address, extra_opts ? extra_opts : "");
- cmd_dst = g_strdup_printf("-m 256M"
- " -name target,debug-threads=on"
+ cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
" -incoming %s %s",
tmpfs, uri,
@@ -644,14 +643,15 @@ static int test_migrate_start(QTestState **from, QTestState **to,
init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel));
machine_type = "virt,";
machine_args = "gic-version=max";
- extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL;
+ memory_size = "150M";
+ extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
cmd_src = g_strdup_printf("-name vmsource,debug-threads=on -cpu max "
- "-m 150M -serial file:%s/src_serial "
+ "-serial file:%s/src_serial "
"-kernel %s %s",
tmpfs, bootpath,
extra_opts ? extra_opts : "");
cmd_dst = g_strdup_printf("-name vmdest,debug-threads=on -cpu max "
- "-m 150M -serial file:%s/dest_serial "
+ "-serial file:%s/dest_serial "
"-kernel %s "
"-incoming %s %s",
tmpfs, bootpath, uri,
@@ -674,15 +674,21 @@ static int test_migrate_start(QTestState **from, QTestState **to,
ignore_stderr = "";
}
- cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s %s %s %s",
+ cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s "
+ "-m %s "
+ "%s %s %s",
machine_type, machine_args,
+ memory_size,
cmd_src, opts_src, ignore_stderr);
g_free(cmd_src);
*from = qtest_init(cmd_source);
g_free(cmd_source);
- cmd_target = g_strdup_printf("-machine %saccel=kvm:tcg%s %s %s %s",
+ cmd_target = g_strdup_printf("-machine %saccel=kvm:tcg%s "
+ "-m %s "
+ "%s %s %s",
machine_type, machine_args,
+ memory_size,
cmd_dst, opts_dst, ignore_stderr);
g_free(cmd_dst);
*to = qtest_init(cmd_target);
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 05/10] migration-test: Move shmem handling to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (3 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 04/10] migration-test: Move memory size " Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 06/10] migration-test: Move -name " Juan Quintela
` (7 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 76 +++++++++++++++++++-----------------------
1 file changed, 34 insertions(+), 42 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 18857f08f4..85c98f0f9c 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -380,13 +380,6 @@ static void cleanup(const char *filename)
g_free(path);
}
-static char *get_shmem_opts(const char *mem_size, const char *shmem_path)
-{
- return g_strdup_printf("-object memory-backend-file,id=mem0,size=%s"
- ",mem-path=%s,share=on -numa node,memdev=mem0",
- mem_size, shmem_path);
-}
-
static char *SocketAddress_to_str(SocketAddress *addr)
{
switch (addr->type) {
@@ -560,8 +553,8 @@ static int test_migrate_start(QTestState **from, QTestState **to,
gchar *cmd_source, *cmd_target;
const gchar *ignore_stderr;
char *bootpath = NULL;
- char *extra_opts = NULL;
- char *shmem_path = NULL;
+ char *shmem_opts;
+ char *shmem_path;
const char *arch = qtest_get_arch();
const char *machine_type;
const char *machine_args;
@@ -575,7 +568,6 @@ static int test_migrate_start(QTestState **from, QTestState **to,
g_test_skip("/dev/shm is not supported");
return -1;
}
- shmem_path = g_strdup_printf("/dev/shm/qemu-%d", getpid());
}
got_stop = false;
@@ -587,18 +579,15 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "150M";
- extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
cmd_src = g_strdup_printf(" -name source,debug-threads=on"
" -serial file:%s/src_serial"
- " -drive file=%s,format=raw %s",
- tmpfs, bootpath,
- extra_opts ? extra_opts : "");
+ " -drive file=%s,format=raw",
+ tmpfs, bootpath);
cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
" -drive file=%s,format=raw"
- " -incoming %s %s",
- tmpfs, bootpath, uri,
- extra_opts ? extra_opts : "");
+ " -incoming %s",
+ tmpfs, bootpath, uri);
start_address = X86_TEST_MEM_START;
end_address = X86_TEST_MEM_END;
} else if (g_str_equal(arch, "s390x")) {
@@ -606,36 +595,31 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "128M";
- extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
cmd_src = g_strdup_printf(" -name source,debug-threads=on"
- " -serial file:%s/src_serial -bios %s %s",
- tmpfs, bootpath,
- extra_opts ? extra_opts : "");
+ " -serial file:%s/src_serial -bios %s",
+ tmpfs, bootpath);
cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
" -serial file:%s/dest_serial -bios %s"
- " -incoming %s %s",
- tmpfs, bootpath, uri,
- extra_opts ? extra_opts : "");
+ " -incoming %s",
+ tmpfs, bootpath, uri);
start_address = S390_TEST_MEM_START;
end_address = S390_TEST_MEM_END;
} else if (strcmp(arch, "ppc64") == 0) {
machine_type = "";
machine_args = ",vsmt=8";
memory_size = "256M";
- extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
cmd_src = g_strdup_printf("-nodefaults"
" -name source,debug-threads=on"
" -serial file:%s/src_serial"
" -prom-env 'use-nvramrc?=true' -prom-env "
"'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
- "until' %s", tmpfs, end_address,
- start_address, extra_opts ? extra_opts : "");
+ "until'", tmpfs, end_address,
+ start_address);
cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
" -serial file:%s/dest_serial"
- " -incoming %s %s",
- tmpfs, uri,
- extra_opts ? extra_opts : "");
+ " -incoming %s",
+ tmpfs, uri);
start_address = PPC_TEST_MEM_START;
end_address = PPC_TEST_MEM_END;
@@ -644,18 +628,15 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "virt,";
machine_args = "gic-version=max";
memory_size = "150M";
- extra_opts = use_shmem ? get_shmem_opts(memory_size, shmem_path) : NULL;
cmd_src = g_strdup_printf("-name vmsource,debug-threads=on -cpu max "
"-serial file:%s/src_serial "
- "-kernel %s %s",
- tmpfs, bootpath,
- extra_opts ? extra_opts : "");
+ "-kernel %s",
+ tmpfs, bootpath);
cmd_dst = g_strdup_printf("-name vmdest,debug-threads=on -cpu max "
"-serial file:%s/dest_serial "
"-kernel %s "
- "-incoming %s %s",
- tmpfs, bootpath, uri,
- extra_opts ? extra_opts : "");
+ "-incoming %s",
+ tmpfs, bootpath, uri);
start_address = ARM_TEST_MEM_START;
end_address = ARM_TEST_MEM_END;
@@ -666,7 +647,6 @@ static int test_migrate_start(QTestState **from, QTestState **to,
}
g_free(bootpath);
- g_free(extra_opts);
if (hide_stderr) {
ignore_stderr = "2>/dev/null";
@@ -674,26 +654,38 @@ static int test_migrate_start(QTestState **from, QTestState **to,
ignore_stderr = "";
}
+ if (use_shmem) {
+ shmem_path = g_strdup_printf("/dev/shm/qemu-%d", getpid());
+ shmem_opts = g_strdup_printf(
+ "-object memory-backend-file,id=mem0,size=%s"
+ ",mem-path=%s,share=on -numa node,memdev=mem0",
+ memory_size, shmem_path);
+ } else {
+ shmem_path = NULL;
+ shmem_opts = g_strdup("");
+ }
+
cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s "
"-m %s "
- "%s %s %s",
+ "%s %s %s %s",
machine_type, machine_args,
memory_size,
- cmd_src, opts_src, ignore_stderr);
+ cmd_src, shmem_opts, opts_src, ignore_stderr);
g_free(cmd_src);
*from = qtest_init(cmd_source);
g_free(cmd_source);
cmd_target = g_strdup_printf("-machine %saccel=kvm:tcg%s "
"-m %s "
- "%s %s %s",
+ "%s %s %s %s",
machine_type, machine_args,
memory_size,
- cmd_dst, opts_dst, ignore_stderr);
+ cmd_dst, shmem_opts, opts_dst, ignore_stderr);
g_free(cmd_dst);
*to = qtest_init(cmd_target);
g_free(cmd_target);
+ g_free(shmem_opts);
/*
* Remove shmem file immediately to avoid memory leak in test failed case.
* It's valid becase QEMU has already opened this file
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 06/10] migration-test: Move -name handling to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (4 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 05/10] migration-test: Move shmem handling " Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 07/10] migration-test: Move -serial " Juan Quintela
` (6 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 22 +++++++++-------------
1 file changed, 9 insertions(+), 13 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 85c98f0f9c..a83e43b7b6 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -579,12 +579,10 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "150M";
- cmd_src = g_strdup_printf(" -name source,debug-threads=on"
- " -serial file:%s/src_serial"
+ cmd_src = g_strdup_printf(" -serial file:%s/src_serial"
" -drive file=%s,format=raw",
tmpfs, bootpath);
- cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
- " -serial file:%s/dest_serial"
+ cmd_dst = g_strdup_printf(" -serial file:%s/dest_serial"
" -drive file=%s,format=raw"
" -incoming %s",
tmpfs, bootpath, uri);
@@ -595,11 +593,9 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "128M";
- cmd_src = g_strdup_printf(" -name source,debug-threads=on"
- " -serial file:%s/src_serial -bios %s",
+ cmd_src = g_strdup_printf(" -serial file:%s/src_serial -bios %s",
tmpfs, bootpath);
- cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
- " -serial file:%s/dest_serial -bios %s"
+ cmd_dst = g_strdup_printf(" -serial file:%s/dest_serial -bios %s"
" -incoming %s",
tmpfs, bootpath, uri);
start_address = S390_TEST_MEM_START;
@@ -609,15 +605,13 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_args = ",vsmt=8";
memory_size = "256M";
cmd_src = g_strdup_printf("-nodefaults"
- " -name source,debug-threads=on"
" -serial file:%s/src_serial"
" -prom-env 'use-nvramrc?=true' -prom-env "
"'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
"until'", tmpfs, end_address,
start_address);
- cmd_dst = g_strdup_printf(" -name target,debug-threads=on"
- " -serial file:%s/dest_serial"
+ cmd_dst = g_strdup_printf(" -serial file:%s/dest_serial"
" -incoming %s",
tmpfs, uri);
@@ -628,11 +622,11 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "virt,";
machine_args = "gic-version=max";
memory_size = "150M";
- cmd_src = g_strdup_printf("-name vmsource,debug-threads=on -cpu max "
+ cmd_src = g_strdup_printf("-cpu max "
"-serial file:%s/src_serial "
"-kernel %s",
tmpfs, bootpath);
- cmd_dst = g_strdup_printf("-name vmdest,debug-threads=on -cpu max "
+ cmd_dst = g_strdup_printf("-cpu max "
"-serial file:%s/dest_serial "
"-kernel %s "
"-incoming %s",
@@ -666,6 +660,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
}
cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s "
+ "-name source,debug-threads=on "
"-m %s "
"%s %s %s %s",
machine_type, machine_args,
@@ -676,6 +671,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
g_free(cmd_source);
cmd_target = g_strdup_printf("-machine %saccel=kvm:tcg%s "
+ "-name target,debug-threads=on "
"-m %s "
"%s %s %s %s",
machine_type, machine_args,
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 07/10] migration-test: Move -serial handling to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (5 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 06/10] migration-test: Move -name " Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 08/10] migration-test: Move -incomming " Juan Quintela
` (5 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 41 ++++++++++++++++-------------------------
1 file changed, 16 insertions(+), 25 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index a83e43b7b6..85e270ca39 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -579,13 +579,10 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "150M";
- cmd_src = g_strdup_printf(" -serial file:%s/src_serial"
- " -drive file=%s,format=raw",
- tmpfs, bootpath);
- cmd_dst = g_strdup_printf(" -serial file:%s/dest_serial"
- " -drive file=%s,format=raw"
+ cmd_src = g_strdup_printf("-drive file=%s,format=raw", bootpath);
+ cmd_dst = g_strdup_printf("-drive file=%s,format=raw"
" -incoming %s",
- tmpfs, bootpath, uri);
+ bootpath, uri);
start_address = X86_TEST_MEM_START;
end_address = X86_TEST_MEM_END;
} else if (g_str_equal(arch, "s390x")) {
@@ -593,28 +590,22 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "128M";
- cmd_src = g_strdup_printf(" -serial file:%s/src_serial -bios %s",
- tmpfs, bootpath);
- cmd_dst = g_strdup_printf(" -serial file:%s/dest_serial -bios %s"
+ cmd_src = g_strdup_printf("-bios %s", bootpath);
+ cmd_dst = g_strdup_printf("-bios %s"
" -incoming %s",
- tmpfs, bootpath, uri);
+ bootpath, uri);
start_address = S390_TEST_MEM_START;
end_address = S390_TEST_MEM_END;
} else if (strcmp(arch, "ppc64") == 0) {
machine_type = "";
machine_args = ",vsmt=8";
memory_size = "256M";
- cmd_src = g_strdup_printf("-nodefaults"
- " -serial file:%s/src_serial"
- " -prom-env 'use-nvramrc?=true' -prom-env "
+ cmd_src = g_strdup_printf("-nodefaults "
+ "-prom-env 'use-nvramrc?=true' -prom-env "
"'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
- "until'", tmpfs, end_address,
- start_address);
- cmd_dst = g_strdup_printf(" -serial file:%s/dest_serial"
- " -incoming %s",
- tmpfs, uri);
-
+ "until'", end_address, start_address);
+ cmd_dst = g_strdup_printf(" -incoming %s", uri);
start_address = PPC_TEST_MEM_START;
end_address = PPC_TEST_MEM_END;
} else if (strcmp(arch, "aarch64") == 0) {
@@ -623,14 +614,12 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_args = "gic-version=max";
memory_size = "150M";
cmd_src = g_strdup_printf("-cpu max "
- "-serial file:%s/src_serial "
"-kernel %s",
- tmpfs, bootpath);
+ bootpath);
cmd_dst = g_strdup_printf("-cpu max "
- "-serial file:%s/dest_serial "
"-kernel %s "
"-incoming %s",
- tmpfs, bootpath, uri);
+ bootpath, uri);
start_address = ARM_TEST_MEM_START;
end_address = ARM_TEST_MEM_END;
@@ -661,10 +650,11 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s "
"-name source,debug-threads=on "
+ "-serial file:%s/src_serial "
"-m %s "
"%s %s %s %s",
machine_type, machine_args,
- memory_size,
+ tmpfs, memory_size,
cmd_src, shmem_opts, opts_src, ignore_stderr);
g_free(cmd_src);
*from = qtest_init(cmd_source);
@@ -673,9 +663,10 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_target = g_strdup_printf("-machine %saccel=kvm:tcg%s "
"-name target,debug-threads=on "
"-m %s "
+ "-serial file:%s/dest_serial "
"%s %s %s %s",
machine_type, machine_args,
- memory_size,
+ tmpfs, memory_size,
cmd_dst, shmem_opts, opts_dst, ignore_stderr);
g_free(cmd_dst);
*to = qtest_init(cmd_target);
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 08/10] migration-test: Move -incomming handling to common commandline
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (6 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 07/10] migration-test: Move -serial " Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 09/10] migration-test: Rename cmd_src/dst to arch_source/arch_target Juan Quintela
` (4 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 23 ++++++++---------------
1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 85e270ca39..5ab8cfd4b2 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -580,9 +580,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_args = "";
memory_size = "150M";
cmd_src = g_strdup_printf("-drive file=%s,format=raw", bootpath);
- cmd_dst = g_strdup_printf("-drive file=%s,format=raw"
- " -incoming %s",
- bootpath, uri);
+ cmd_dst = g_strdup(cmd_src);
start_address = X86_TEST_MEM_START;
end_address = X86_TEST_MEM_END;
} else if (g_str_equal(arch, "s390x")) {
@@ -591,9 +589,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_args = "";
memory_size = "128M";
cmd_src = g_strdup_printf("-bios %s", bootpath);
- cmd_dst = g_strdup_printf("-bios %s"
- " -incoming %s",
- bootpath, uri);
+ cmd_dst = g_strdup(cmd_src);
start_address = S390_TEST_MEM_START;
end_address = S390_TEST_MEM_END;
} else if (strcmp(arch, "ppc64") == 0) {
@@ -605,7 +601,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
"until'", end_address, start_address);
- cmd_dst = g_strdup_printf(" -incoming %s", uri);
+ cmd_dst = g_strdup("");
start_address = PPC_TEST_MEM_START;
end_address = PPC_TEST_MEM_END;
} else if (strcmp(arch, "aarch64") == 0) {
@@ -616,11 +612,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_src = g_strdup_printf("-cpu max "
"-kernel %s",
bootpath);
- cmd_dst = g_strdup_printf("-cpu max "
- "-kernel %s "
- "-incoming %s",
- bootpath, uri);
-
+ cmd_dst = g_strdup(cmd_src);
start_address = ARM_TEST_MEM_START;
end_address = ARM_TEST_MEM_END;
@@ -650,11 +642,11 @@ static int test_migrate_start(QTestState **from, QTestState **to,
cmd_source = g_strdup_printf("-machine %saccel=kvm:tcg%s "
"-name source,debug-threads=on "
+ "-m %s "
"-serial file:%s/src_serial "
- "-m %s "
"%s %s %s %s",
machine_type, machine_args,
- tmpfs, memory_size,
+ memory_size, tmpfs,
cmd_src, shmem_opts, opts_src, ignore_stderr);
g_free(cmd_src);
*from = qtest_init(cmd_source);
@@ -664,9 +656,10 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"-name target,debug-threads=on "
"-m %s "
"-serial file:%s/dest_serial "
+ "-incoming %s "
"%s %s %s %s",
machine_type, machine_args,
- tmpfs, memory_size,
+ memory_size, tmpfs, uri,
cmd_dst, shmem_opts, opts_dst, ignore_stderr);
g_free(cmd_dst);
*to = qtest_init(cmd_target);
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 09/10] migration-test: Rename cmd_src/dst to arch_source/arch_target
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (7 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 08/10] migration-test: Move -incomming " Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-12 22:20 ` [PATCH 10/10] migration-test: Use a struct for test_migrate_start parameters Juan Quintela
` (3 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
This explains better what they do and avoid confussino with
command_src/target.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 40 +++++++++++++++++++++-------------------
1 file changed, 21 insertions(+), 19 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 5ab8cfd4b2..6c7c4163a4 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -549,7 +549,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
bool use_shmem, const char *opts_src,
const char *opts_dst)
{
- gchar *cmd_src, *cmd_dst;
+ gchar *arch_source, *arch_target;
gchar *cmd_source, *cmd_target;
const gchar *ignore_stderr;
char *bootpath = NULL;
@@ -579,8 +579,8 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "150M";
- cmd_src = g_strdup_printf("-drive file=%s,format=raw", bootpath);
- cmd_dst = g_strdup(cmd_src);
+ arch_source = g_strdup_printf("-drive file=%s,format=raw", bootpath);
+ arch_target = g_strdup(arch_source);
start_address = X86_TEST_MEM_START;
end_address = X86_TEST_MEM_END;
} else if (g_str_equal(arch, "s390x")) {
@@ -588,20 +588,20 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "";
machine_args = "";
memory_size = "128M";
- cmd_src = g_strdup_printf("-bios %s", bootpath);
- cmd_dst = g_strdup(cmd_src);
+ arch_source = g_strdup_printf("-bios %s", bootpath);
+ arch_target = g_strdup(arch_source);
start_address = S390_TEST_MEM_START;
end_address = S390_TEST_MEM_END;
} else if (strcmp(arch, "ppc64") == 0) {
machine_type = "";
machine_args = ",vsmt=8";
memory_size = "256M";
- cmd_src = g_strdup_printf("-nodefaults "
- "-prom-env 'use-nvramrc?=true' -prom-env "
- "'nvramrc=hex .\" _\" begin %x %x "
- "do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
- "until'", end_address, start_address);
- cmd_dst = g_strdup("");
+ arch_source = g_strdup_printf("-nodefaults "
+ "-prom-env 'use-nvramrc?=true' -prom-env "
+ "'nvramrc=hex .\" _\" begin %x %x "
+ "do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
+ "until'", end_address, start_address);
+ arch_target = g_strdup("");
start_address = PPC_TEST_MEM_START;
end_address = PPC_TEST_MEM_END;
} else if (strcmp(arch, "aarch64") == 0) {
@@ -609,10 +609,10 @@ static int test_migrate_start(QTestState **from, QTestState **to,
machine_type = "virt,";
machine_args = "gic-version=max";
memory_size = "150M";
- cmd_src = g_strdup_printf("-cpu max "
- "-kernel %s",
- bootpath);
- cmd_dst = g_strdup(cmd_src);
+ arch_source = g_strdup_printf("-cpu max "
+ "-kernel %s",
+ bootpath);
+ arch_target = g_strdup(arch_source);
start_address = ARM_TEST_MEM_START;
end_address = ARM_TEST_MEM_END;
@@ -647,8 +647,9 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"%s %s %s %s",
machine_type, machine_args,
memory_size, tmpfs,
- cmd_src, shmem_opts, opts_src, ignore_stderr);
- g_free(cmd_src);
+ arch_source, shmem_opts, opts_src,
+ ignore_stderr);
+ g_free(arch_source);
*from = qtest_init(cmd_source);
g_free(cmd_source);
@@ -660,8 +661,9 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"%s %s %s %s",
machine_type, machine_args,
memory_size, tmpfs, uri,
- cmd_dst, shmem_opts, opts_dst, ignore_stderr);
- g_free(cmd_dst);
+ arch_target, shmem_opts, opts_dst,
+ ignore_stderr);
+ g_free(arch_target);
*to = qtest_init(cmd_target);
g_free(cmd_target);
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH 10/10] migration-test: Use a struct for test_migrate_start parameters
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (8 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 09/10] migration-test: Rename cmd_src/dst to arch_source/arch_target Juan Quintela
@ 2019-12-12 22:20 ` Juan Quintela
2019-12-16 13:23 ` [PATCH 00/10] Migration Arguments cleanup Cornelia Huck
` (2 subsequent siblings)
12 siblings, 0 replies; 18+ messages in thread
From: Juan Quintela @ 2019-12-12 22:20 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Dr. David Alan Gilbert, Juan Quintela
It has two bools and two strings, it is very difficult to remember
which does what. And it makes very difficult to add new parameters as
we need to modify all the callers.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
tests/migration-test.c | 118 +++++++++++++++++++++++++++--------------
1 file changed, 78 insertions(+), 40 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 6c7c4163a4..4a192116ce 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -544,10 +544,31 @@ static void migrate_postcopy_start(QTestState *from, QTestState *to)
qtest_qmp_eventwait(to, "RESUME");
}
+typedef struct {
+ bool hide_stderr;
+ bool use_shmem;
+ char *opts_source;
+ char *opts_target;
+} MigrateStart;
+
+static MigrateStart *migrate_start_new(void)
+{
+ MigrateStart *args = g_new0(MigrateStart, 1);
+
+ args->opts_source = g_strdup("");
+ args->opts_target = g_strdup("");
+ return args;
+}
+
+static void migrate_start_destroy(MigrateStart *args)
+{
+ g_free(args->opts_source);
+ g_free(args->opts_target);
+ g_free(args);
+}
+
static int test_migrate_start(QTestState **from, QTestState **to,
- const char *uri, bool hide_stderr,
- bool use_shmem, const char *opts_src,
- const char *opts_dst)
+ const char *uri, MigrateStart *args)
{
gchar *arch_source, *arch_target;
gchar *cmd_source, *cmd_target;
@@ -560,10 +581,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
const char *machine_args;
const char *memory_size;
- opts_src = opts_src ? opts_src : "";
- opts_dst = opts_dst ? opts_dst : "";
-
- if (use_shmem) {
+ if (args->use_shmem) {
if (!g_file_test("/dev/shm", G_FILE_TEST_IS_DIR)) {
g_test_skip("/dev/shm is not supported");
return -1;
@@ -623,13 +641,13 @@ static int test_migrate_start(QTestState **from, QTestState **to,
g_free(bootpath);
- if (hide_stderr) {
+ if (args->hide_stderr) {
ignore_stderr = "2>/dev/null";
} else {
ignore_stderr = "";
}
- if (use_shmem) {
+ if (args->use_shmem) {
shmem_path = g_strdup_printf("/dev/shm/qemu-%d", getpid());
shmem_opts = g_strdup_printf(
"-object memory-backend-file,id=mem0,size=%s"
@@ -647,7 +665,7 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"%s %s %s %s",
machine_type, machine_args,
memory_size, tmpfs,
- arch_source, shmem_opts, opts_src,
+ arch_source, shmem_opts, args->opts_source,
ignore_stderr);
g_free(arch_source);
*from = qtest_init(cmd_source);
@@ -661,18 +679,19 @@ static int test_migrate_start(QTestState **from, QTestState **to,
"%s %s %s %s",
machine_type, machine_args,
memory_size, tmpfs, uri,
- arch_target, shmem_opts, opts_dst,
- ignore_stderr);
+ arch_target, shmem_opts,
+ args->opts_target, ignore_stderr);
g_free(arch_target);
*to = qtest_init(cmd_target);
g_free(cmd_target);
+ migrate_start_destroy(args);
g_free(shmem_opts);
/*
* Remove shmem file immediately to avoid memory leak in test failed case.
* It's valid becase QEMU has already opened this file
*/
- if (use_shmem) {
+ if (args->use_shmem) {
unlink(shmem_path);
g_free(shmem_path);
}
@@ -762,13 +781,13 @@ static void test_deprecated(void)
}
static int migrate_postcopy_prepare(QTestState **from_ptr,
- QTestState **to_ptr,
- bool hide_error)
+ QTestState **to_ptr,
+ MigrateStart *args)
{
char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
QTestState *from, *to;
- if (test_migrate_start(&from, &to, uri, hide_error, false, NULL, NULL)) {
+ if (test_migrate_start(&from, &to, uri, args)) {
return -1;
}
@@ -813,9 +832,10 @@ static void migrate_postcopy_complete(QTestState *from, QTestState *to)
static void test_postcopy(void)
{
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
- if (migrate_postcopy_prepare(&from, &to, false)) {
+ if (migrate_postcopy_prepare(&from, &to, args)) {
return;
}
migrate_postcopy_start(from, to);
@@ -824,10 +844,13 @@ static void test_postcopy(void)
static void test_postcopy_recovery(void)
{
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
char *uri;
- if (migrate_postcopy_prepare(&from, &to, true)) {
+ args->hide_stderr = true;
+
+ if (migrate_postcopy_prepare(&from, &to, args)) {
return;
}
@@ -910,9 +933,12 @@ static void wait_for_migration_fail(QTestState *from, bool allow_active)
static void test_baddest(void)
{
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
- if (test_migrate_start(&from, &to, "tcp:0:0", true, false, NULL, NULL)) {
+ args->hide_stderr = true;
+
+ if (test_migrate_start(&from, &to, "tcp:0:0", args)) {
return;
}
migrate(from, "tcp:0:0", "{}");
@@ -923,9 +949,10 @@ static void test_baddest(void)
static void test_precopy_unix(void)
{
char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
- if (test_migrate_start(&from, &to, uri, false, false, NULL, NULL)) {
+ if (test_migrate_start(&from, &to, uri, args)) {
return;
}
@@ -1001,9 +1028,10 @@ static void test_ignore_shared(void)
static void test_xbzrle(const char *uri)
{
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
- if (test_migrate_start(&from, &to, uri, false, false, NULL, NULL)) {
+ if (test_migrate_start(&from, &to, uri, args)) {
return;
}
@@ -1052,11 +1080,11 @@ static void test_xbzrle_unix(void)
static void test_precopy_tcp(void)
{
+ MigrateStart *args = migrate_start_new();
char *uri;
QTestState *from, *to;
- if (test_migrate_start(&from, &to, "tcp:127.0.0.1:0", false, false,
- NULL, NULL)) {
+ if (test_migrate_start(&from, &to, "tcp:127.0.0.1:0", args)) {
return;
}
@@ -1096,13 +1124,14 @@ static void test_precopy_tcp(void)
static void test_migrate_fd_proto(void)
{
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
int ret;
int pair[2];
QDict *rsp;
const char *error_desc;
- if (test_migrate_start(&from, &to, "defer", false, false, NULL, NULL)) {
+ if (test_migrate_start(&from, &to, "defer", args)) {
return;
}
@@ -1178,15 +1207,12 @@ static void test_migrate_fd_proto(void)
test_migrate_end(from, to, true);
}
-static void do_test_validate_uuid(const char *uuid_arg_src,
- const char *uuid_arg_dst,
- bool should_fail, bool hide_stderr)
+static void do_test_validate_uuid(MigrateStart *args, bool should_fail)
{
char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
QTestState *from, *to;
- if (test_migrate_start(&from, &to, uri, hide_stderr, false,
- uuid_arg_src, uuid_arg_dst)) {
+ if (test_migrate_start(&from, &to, uri, args)) {
return;
}
@@ -1216,33 +1242,45 @@ static void do_test_validate_uuid(const char *uuid_arg_src,
static void test_validate_uuid(void)
{
- do_test_validate_uuid("-uuid 11111111-1111-1111-1111-111111111111",
- "-uuid 11111111-1111-1111-1111-111111111111",
- false, false);
+ MigrateStart *args = migrate_start_new();
+
+ args->opts_source = g_strdup("-uuid 11111111-1111-1111-1111-111111111111");
+ args->opts_target = g_strdup("-uuid 11111111-1111-1111-1111-111111111111");
+ do_test_validate_uuid(args, false);
}
static void test_validate_uuid_error(void)
{
- do_test_validate_uuid("-uuid 11111111-1111-1111-1111-111111111111",
- "-uuid 22222222-2222-2222-2222-222222222222",
- true, true);
+ MigrateStart *args = migrate_start_new();
+
+ args->opts_source = g_strdup("-uuid 11111111-1111-1111-1111-111111111111");
+ args->opts_target = g_strdup("-uuid 22222222-2222-2222-2222-222222222222");
+ args->hide_stderr = true;
+ do_test_validate_uuid(args, true);
}
static void test_validate_uuid_src_not_set(void)
{
- do_test_validate_uuid(NULL, "-uuid 11111111-1111-1111-1111-111111111111",
- false, true);
+ MigrateStart *args = migrate_start_new();
+
+ args->opts_target = g_strdup("-uuid 22222222-2222-2222-2222-222222222222");
+ args->hide_stderr = true;
+ do_test_validate_uuid(args, false);
}
static void test_validate_uuid_dst_not_set(void)
{
- do_test_validate_uuid("-uuid 11111111-1111-1111-1111-111111111111", NULL,
- false, true);
+ MigrateStart *args = migrate_start_new();
+
+ args->opts_source = g_strdup("-uuid 11111111-1111-1111-1111-111111111111");
+ args->hide_stderr = true;
+ do_test_validate_uuid(args, false);
}
static void test_migrate_auto_converge(void)
{
char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
+ MigrateStart *args = migrate_start_new();
QTestState *from, *to;
int64_t remaining, percentage;
@@ -1261,7 +1299,7 @@ static void test_migrate_auto_converge(void)
*/
const int64_t expected_threshold = max_bandwidth * downtime_limit / 1000;
- if (test_migrate_start(&from, &to, uri, false, false, NULL, NULL)) {
+ if (test_migrate_start(&from, &to, uri, args)) {
return;
}
--
2.21.0
^ permalink raw reply related [flat|nested] 18+ messages in thread* Re: [PATCH 00/10] Migration Arguments cleanup
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (9 preceding siblings ...)
2019-12-12 22:20 ` [PATCH 10/10] migration-test: Use a struct for test_migrate_start parameters Juan Quintela
@ 2019-12-16 13:23 ` Cornelia Huck
2019-12-16 13:48 ` Laurent Vivier
2019-12-16 14:01 ` Paolo Bonzini
12 siblings, 0 replies; 18+ messages in thread
From: Cornelia Huck @ 2019-12-16 13:23 UTC (permalink / raw)
To: Juan Quintela
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth, qemu-devel,
Dr. David Alan Gilbert
On Thu, 12 Dec 2019 23:20:23 +0100
Juan Quintela <quintela@redhat.com> wrote:
> Hi
>
> This series simplify test_migrate_start() in two ways:
> - simplify the command line creation, so everything that is common between
> architectures don't have to be repeated (DRY).
> Note that this bit remove lines of code.
> - test_migrate_start() has two bools and two strings as arguments, it is very
> difficult to remmeber which is which and meaning. And it is even worse to
> add new parameters. Just pass them through one struct.
>
> Please, review.
>
> Juan Quintela (10):
> migration-test: Create cmd_soure and cmd_target
> migration-test: Move hide_stderr to common commandline
> migration-test: Move -machine to common commandline
> migration-test: Move memory size to common commandline
> migration-test: Move shmem handling to common commandline
> migration-test: Move -name handling to common commandline
> migration-test: Move -serial handling to common commandline
> migration-test: Move -incomming handling to common commandline
> migration-test: Rename cmd_src/dst to arch_source/arch_target
> migration-test: Use a struct for test_migrate_start parameters
>
> tests/migration-test.c | 265 +++++++++++++++++++++++------------------
> 1 file changed, 147 insertions(+), 118 deletions(-)
>
I gave this a go on s390x, and the migration test still seems to work
fine there. So, feel free to add
Tested-by: Cornelia Huck <cohuck@redhat.com> #s390x
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH 00/10] Migration Arguments cleanup
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (10 preceding siblings ...)
2019-12-16 13:23 ` [PATCH 00/10] Migration Arguments cleanup Cornelia Huck
@ 2019-12-16 13:48 ` Laurent Vivier
2019-12-16 14:01 ` Paolo Bonzini
12 siblings, 0 replies; 18+ messages in thread
From: Laurent Vivier @ 2019-12-16 13:48 UTC (permalink / raw)
To: Juan Quintela, qemu-devel
Cc: Paolo Bonzini, Thomas Huth, Dr. David Alan Gilbert
On 12/12/2019 23:20, Juan Quintela wrote:
> Hi
>
> This series simplify test_migrate_start() in two ways:
> - simplify the command line creation, so everything that is common between
> architectures don't have to be repeated (DRY).
> Note that this bit remove lines of code.
> - test_migrate_start() has two bools and two strings as arguments, it is very
> difficult to remmeber which is which and meaning. And it is even worse to
> add new parameters. Just pass them through one struct.
>
> Please, review.
>
> Juan Quintela (10):
> migration-test: Create cmd_soure and cmd_target
> migration-test: Move hide_stderr to common commandline
> migration-test: Move -machine to common commandline
> migration-test: Move memory size to common commandline
> migration-test: Move shmem handling to common commandline
> migration-test: Move -name handling to common commandline
> migration-test: Move -serial handling to common commandline
> migration-test: Move -incomming handling to common commandline
> migration-test: Rename cmd_src/dst to arch_source/arch_target
> migration-test: Use a struct for test_migrate_start parameters
>
> tests/migration-test.c | 265 +++++++++++++++++++++++------------------
> 1 file changed, 147 insertions(+), 118 deletions(-)
>
For ppc64:
Tested-by: Laurent Vivier <lvivier@redhat.com>
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH 00/10] Migration Arguments cleanup
2019-12-12 22:20 [PATCH 00/10] Migration Arguments cleanup Juan Quintela
` (11 preceding siblings ...)
2019-12-16 13:48 ` Laurent Vivier
@ 2019-12-16 14:01 ` Paolo Bonzini
2019-12-16 15:46 ` Juan Quintela
12 siblings, 1 reply; 18+ messages in thread
From: Paolo Bonzini @ 2019-12-16 14:01 UTC (permalink / raw)
To: Juan Quintela, qemu-devel
Cc: Laurent Vivier, Thomas Huth, Dr. David Alan Gilbert
On 12/12/19 23:20, Juan Quintela wrote:
> Hi
>
> This series simplify test_migrate_start() in two ways:
> - simplify the command line creation, so everything that is common between
> architectures don't have to be repeated (DRY).
> Note that this bit remove lines of code.
> - test_migrate_start() has two bools and two strings as arguments, it is very
> difficult to remmeber which is which and meaning. And it is even worse to
> add new parameters. Just pass them through one struct.
>
> Please, review.
>
> Juan Quintela (10):
> migration-test: Create cmd_soure and cmd_target
> migration-test: Move hide_stderr to common commandline
> migration-test: Move -machine to common commandline
> migration-test: Move memory size to common commandline
> migration-test: Move shmem handling to common commandline
> migration-test: Move -name handling to common commandline
> migration-test: Move -serial handling to common commandline
> migration-test: Move -incomming handling to common commandline
> migration-test: Rename cmd_src/dst to arch_source/arch_target
> migration-test: Use a struct for test_migrate_start parameters
>
> tests/migration-test.c | 265 +++++++++++++++++++++++------------------
> 1 file changed, 147 insertions(+), 118 deletions(-)
>
I have picked up this series and rebased the -accel changes on top.
Paolo
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH 00/10] Migration Arguments cleanup
2019-12-16 14:01 ` Paolo Bonzini
@ 2019-12-16 15:46 ` Juan Quintela
2019-12-16 16:20 ` Paolo Bonzini
0 siblings, 1 reply; 18+ messages in thread
From: Juan Quintela @ 2019-12-16 15:46 UTC (permalink / raw)
To: Paolo Bonzini
Cc: Laurent Vivier, Thomas Huth, qemu-devel, Dr. David Alan Gilbert
Paolo Bonzini <pbonzini@redhat.com> wrote:
> On 12/12/19 23:20, Juan Quintela wrote:
>> Hi
>>
>> This series simplify test_migrate_start() in two ways:
>> - simplify the command line creation, so everything that is common between
>> architectures don't have to be repeated (DRY).
>> Note that this bit remove lines of code.
>> - test_migrate_start() has two bools and two strings as arguments, it is very
>> difficult to remmeber which is which and meaning. And it is even worse to
>> add new parameters. Just pass them through one struct.
>>
>> Please, review.
>>
>> Juan Quintela (10):
>> migration-test: Create cmd_soure and cmd_target
>> migration-test: Move hide_stderr to common commandline
>> migration-test: Move -machine to common commandline
>> migration-test: Move memory size to common commandline
>> migration-test: Move shmem handling to common commandline
>> migration-test: Move -name handling to common commandline
>> migration-test: Move -serial handling to common commandline
>> migration-test: Move -incomming handling to common commandline
>> migration-test: Rename cmd_src/dst to arch_source/arch_target
>> migration-test: Use a struct for test_migrate_start parameters
>>
>> tests/migration-test.c | 265 +++++++++++++++++++++++------------------
>> 1 file changed, 147 insertions(+), 118 deletions(-)
>>
>
> I have picked up this series and rebased the -accel changes on top.
Thanks.
about the accel and the machine type, .... it feel so weird that we only
need to add a machine type for aarch64.
Later, Juan.
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [PATCH 00/10] Migration Arguments cleanup
2019-12-16 15:46 ` Juan Quintela
@ 2019-12-16 16:20 ` Paolo Bonzini
0 siblings, 0 replies; 18+ messages in thread
From: Paolo Bonzini @ 2019-12-16 16:20 UTC (permalink / raw)
To: quintela; +Cc: Laurent Vivier, Thomas Huth, qemu-devel, Dr. David Alan Gilbert
On 16/12/19 16:46, Juan Quintela wrote:
>> I have picked up this series and rebased the -accel changes on top.
> Thanks.
>
> about the accel and the machine type, .... it feel so weird that we only
> need to add a machine type for aarch64.
Yes, it is. For now I have resolved the conflict to something like
...
machine_opts = "virt,gic_ver=max";
and then if machine_opts is NULL I don't need to add "-machine" at all, so
"...%s%s " ...,
machine_opts ? " -machine" : NULL,
machine_opts ? machine_opts : NULL,
...
Paolo
Paolo
^ permalink raw reply [flat|nested] 18+ messages in thread