* [RFC PATCH v3 0/6] Documentation/features: Provide and apply 'features-refresh.sh'
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Hi,
This series provides the script 'features-refresh.sh', which operates on
the arch support status files, and it applies this script to refresh the
status files in place; previous discussions about this series are at [1].
The series is organized as follows.
- Patch 1/6 adds the script to 'Documentation/features/scripts/'.
- Patch 2/6 presents the results of running the script; this run
also printed the messages
WARNING: 'HAVE_BPF_JIT' is not a valid Kconfig
WARNING: '__HAVE_ARCH_STRNCASECMP' is not a valid Kconfig
WARNING: 'Optimized asm/rwsem.h' is not a valid Kconfig
WARNING: '__HAVE_ARCH_PTE_SPECIAL' is not a valid Kconfig
to standard output.
- Patches 3-6/6 fix each of these warnings.
(Applies on -rc4.)
Cheers,
Andrea
[1] http://lkml.kernel.org/r/1523205027-31786-1-git-send-email-andrea.parri@amarulasolutions.com
http://lkml.kernel.org/r/1522774551-9503-1-git-send-email-andrea.parri@amarulasolutions.com
http://lkml.kernel.org/r/20180328122211.GA25420@andrea
Changes in v3:
- rebase on -rc4
Changes in v2:
- support negation operators in Kconfig (suggested by Ingo Molnar)
- reorder patches 2/6 and 3/6 (suggested by Ingo Molnar)
- add patches 4-6/6 (suggested by Ingo Molnar)
Andrea Parri (6):
Documentation/features: Add script that refreshes the arch support
status files in place
Documentation/features: Refresh the arch support status files in place
Documentation/features/core: Add arch support status files for
'cBPF-JIT' and 'eBPF-JIT'
Documentation/features/locking: Use '!RWSEM_GENERIC_SPINLOCK' as
Kconfig for 'rwsem-optimized'
Documentation/features/lib: Remove arch support status file for
'strncasecmp'
Documentation/features/vm: Remove arch support status file for
'pte_special'
.../features/core/BPF-JIT/arch-support.txt | 31 -------
.../features/core/cBPF-JIT/arch-support.txt | 33 ++++++++
.../features/core/eBPF-JIT/arch-support.txt | 33 ++++++++
.../core/generic-idle-thread/arch-support.txt | 4 +-
.../features/core/jump-labels/arch-support.txt | 2 +
.../features/core/tracehook/arch-support.txt | 2 +
.../features/debug/KASAN/arch-support.txt | 4 +-
.../debug/gcov-profile-all/arch-support.txt | 2 +
Documentation/features/debug/kgdb/arch-support.txt | 4 +-
.../debug/kprobes-on-ftrace/arch-support.txt | 2 +
.../features/debug/kprobes/arch-support.txt | 4 +-
.../features/debug/kretprobes/arch-support.txt | 4 +-
.../features/debug/optprobes/arch-support.txt | 4 +-
.../features/debug/stackprotector/arch-support.txt | 2 +
.../features/debug/uprobes/arch-support.txt | 6 +-
.../debug/user-ret-profiler/arch-support.txt | 2 +
.../features/io/dma-api-debug/arch-support.txt | 2 +
.../features/io/dma-contiguous/arch-support.txt | 4 +-
.../features/io/sg-chain/arch-support.txt | 2 +
.../features/lib/strncasecmp/arch-support.txt | 31 -------
.../locking/cmpxchg-local/arch-support.txt | 4 +-
.../features/locking/lockdep/arch-support.txt | 4 +-
.../locking/queued-rwlocks/arch-support.txt | 10 ++-
.../locking/queued-spinlocks/arch-support.txt | 8 +-
.../locking/rwsem-optimized/arch-support.txt | 10 ++-
.../features/perf/kprobes-event/arch-support.txt | 6 +-
.../features/perf/perf-regs/arch-support.txt | 4 +-
.../features/perf/perf-stackdump/arch-support.txt | 4 +-
.../sched/membarrier-sync-core/arch-support.txt | 2 +
.../features/sched/numa-balancing/arch-support.txt | 6 +-
Documentation/features/scripts/features-refresh.sh | 98 ++++++++++++++++++++++
.../seccomp/seccomp-filter/arch-support.txt | 6 +-
.../time/arch-tick-broadcast/arch-support.txt | 4 +-
.../features/time/clockevents/arch-support.txt | 4 +-
.../time/context-tracking/arch-support.txt | 2 +
.../features/time/irq-time-acct/arch-support.txt | 4 +-
.../time/modern-timekeeping/arch-support.txt | 2 +
.../features/time/virt-cpuacct/arch-support.txt | 2 +
.../features/vm/ELF-ASLR/arch-support.txt | 4 +-
.../features/vm/PG_uncached/arch-support.txt | 2 +
Documentation/features/vm/THP/arch-support.txt | 2 +
Documentation/features/vm/TLB/arch-support.txt | 2 +
.../features/vm/huge-vmap/arch-support.txt | 2 +
.../features/vm/ioremap_prot/arch-support.txt | 2 +
.../features/vm/numa-memblock/arch-support.txt | 4 +-
.../features/vm/pte_special/arch-support.txt | 31 -------
46 files changed, 279 insertions(+), 128 deletions(-)
delete mode 100644 Documentation/features/core/BPF-JIT/arch-support.txt
create mode 100644 Documentation/features/core/cBPF-JIT/arch-support.txt
create mode 100644 Documentation/features/core/eBPF-JIT/arch-support.txt
delete mode 100644 Documentation/features/lib/strncasecmp/arch-support.txt
create mode 100755 Documentation/features/scripts/features-refresh.sh
delete mode 100644 Documentation/features/vm/pte_special/arch-support.txt
--
2.7.4
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^ permalink raw reply [flat|nested] 18+ messages in thread* [RFC PATCH v3 1/6] Documentation/features: Add script that refreshes the arch support status files in place
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-07 10:43 ` Andrea Parri
-1 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Provides the script:
Documentation/features/scripts/features-refresh.sh
which operates on the arch-support.txt files and refreshes them in place.
This way [1],
"[...] we soft- decouple the refreshing of the entries from the
introduction of the features, while still making it all easy to
keep sync and to extend."
[1] http://lkml.kernel.org/r/20180328122211.GA25420@andrea
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/features/scripts/features-refresh.sh | 98 ++++++++++++++++++++++
1 file changed, 98 insertions(+)
create mode 100755 Documentation/features/scripts/features-refresh.sh
diff --git a/Documentation/features/scripts/features-refresh.sh b/Documentation/features/scripts/features-refresh.sh
new file mode 100755
index 0000000000000..9e72d38a0720e
--- /dev/null
+++ b/Documentation/features/scripts/features-refresh.sh
@@ -0,0 +1,98 @@
+#
+# Small script that refreshes the kernel feature support status in place.
+#
+
+for F_FILE in Documentation/features/*/*/arch-support.txt; do
+ F=$(grep "^# Kconfig:" "$F_FILE" | cut -c26-)
+
+ #
+ # Each feature F is identified by a pair (O, K), where 'O' can
+ # be either the empty string (for 'nop') or "not" (the logical
+ # negation operator '!'); other operators are not supported.
+ #
+ O=""
+ K=$F
+ if [[ "$F" == !* ]]; then
+ O="not"
+ K=$(echo $F | sed -e 's/^!//g')
+ fi
+
+ #
+ # F := (O, K) is 'valid' iff there is a Kconfig file (for some
+ # arch) which contains K.
+ #
+ # Notice that this definition entails an 'asymmetry' between
+ # the case 'O = ""' and the case 'O = "not"'. E.g., F may be
+ # _invalid_ if:
+ #
+ # [case 'O = ""']
+ # 1) no arch provides support for F,
+ # 2) K does not exist (e.g., it was renamed/mis-typed);
+ #
+ # [case 'O = "not"']
+ # 3) all archs provide support for F,
+ # 4) as in (2).
+ #
+ # The rationale for adopting this definition (and, thus, for
+ # keeping the asymmetry) is:
+ #
+ # We want to be able to 'detect' (2) (or (4)).
+ #
+ # (1) and (3) may further warn the developers about the fact
+ # that K can be removed.
+ #
+ F_VALID="false"
+ for ARCH_DIR in arch/*/; do
+ K_FILES=$(find $ARCH_DIR -name "Kconfig*")
+ K_GREP=$(grep "$K" $K_FILES)
+ if [ ! -z "$K_GREP" ]; then
+ F_VALID="true"
+ break
+ fi
+ done
+ if [ "$F_VALID" = "false" ]; then
+ printf "WARNING: '%s' is not a valid Kconfig\n" "$F"
+ fi
+
+ T_FILE="$F_FILE.tmp"
+ grep "^#" $F_FILE > $T_FILE
+ echo " -----------------------" >> $T_FILE
+ echo " | arch |status|" >> $T_FILE
+ echo " -----------------------" >> $T_FILE
+ for ARCH_DIR in arch/*/; do
+ ARCH=$(echo $ARCH_DIR | sed -e 's/arch//g' | sed -e 's/\///g')
+ K_FILES=$(find $ARCH_DIR -name "Kconfig*")
+ K_GREP=$(grep "$K" $K_FILES)
+ #
+ # Arch support status values for (O, K) are updated according
+ # to the following rules.
+ #
+ # - ("", K) is 'supported by a given arch', if there is a
+ # Kconfig file for that arch which contains K;
+ #
+ # - ("not", K) is 'supported by a given arch', if there is
+ # no Kconfig file for that arch which contains K;
+ #
+ # - otherwise: preserve the previous status value (if any),
+ # default to 'not yet supported'.
+ #
+ # Notice that, according these rules, invalid features may be
+ # updated/modified.
+ #
+ if [ "$O" = "" ] && [ ! -z "$K_GREP" ]; then
+ printf " |%12s: | ok |\n" "$ARCH" >> $T_FILE
+ elif [ "$O" = "not" ] && [ -z "$K_GREP" ]; then
+ printf " |%12s: | ok |\n" "$ARCH" >> $T_FILE
+ else
+ S=$(grep -v "^#" "$F_FILE" | grep " $ARCH:")
+ if [ ! -z "$S" ]; then
+ echo "$S" >> $T_FILE
+ else
+ printf " |%12s: | TODO |\n" "$ARCH" \
+ >> $T_FILE
+ fi
+ fi
+ done
+ echo " -----------------------" >> $T_FILE
+ mv $T_FILE $F_FILE
+done
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread* [RFC PATCH v3 1/6] Documentation/features: Add script that refreshes the arch support status files in place
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Provides the script:
Documentation/features/scripts/features-refresh.sh
which operates on the arch-support.txt files and refreshes them in place.
This way [1],
"[...] we soft- decouple the refreshing of the entries from the
introduction of the features, while still making it all easy to
keep sync and to extend."
[1] http://lkml.kernel.org/r/20180328122211.GA25420@andrea
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/features/scripts/features-refresh.sh | 98 ++++++++++++++++++++++
1 file changed, 98 insertions(+)
create mode 100755 Documentation/features/scripts/features-refresh.sh
diff --git a/Documentation/features/scripts/features-refresh.sh b/Documentation/features/scripts/features-refresh.sh
new file mode 100755
index 0000000000000..9e72d38a0720e
--- /dev/null
+++ b/Documentation/features/scripts/features-refresh.sh
@@ -0,0 +1,98 @@
+#
+# Small script that refreshes the kernel feature support status in place.
+#
+
+for F_FILE in Documentation/features/*/*/arch-support.txt; do
+ F=$(grep "^# Kconfig:" "$F_FILE" | cut -c26-)
+
+ #
+ # Each feature F is identified by a pair (O, K), where 'O' can
+ # be either the empty string (for 'nop') or "not" (the logical
+ # negation operator '!'); other operators are not supported.
+ #
+ O=""
+ K=$F
+ if [[ "$F" == !* ]]; then
+ O="not"
+ K=$(echo $F | sed -e 's/^!//g')
+ fi
+
+ #
+ # F := (O, K) is 'valid' iff there is a Kconfig file (for some
+ # arch) which contains K.
+ #
+ # Notice that this definition entails an 'asymmetry' between
+ # the case 'O = ""' and the case 'O = "not"'. E.g., F may be
+ # _invalid_ if:
+ #
+ # [case 'O = ""']
+ # 1) no arch provides support for F,
+ # 2) K does not exist (e.g., it was renamed/mis-typed);
+ #
+ # [case 'O = "not"']
+ # 3) all archs provide support for F,
+ # 4) as in (2).
+ #
+ # The rationale for adopting this definition (and, thus, for
+ # keeping the asymmetry) is:
+ #
+ # We want to be able to 'detect' (2) (or (4)).
+ #
+ # (1) and (3) may further warn the developers about the fact
+ # that K can be removed.
+ #
+ F_VALID="false"
+ for ARCH_DIR in arch/*/; do
+ K_FILES=$(find $ARCH_DIR -name "Kconfig*")
+ K_GREP=$(grep "$K" $K_FILES)
+ if [ ! -z "$K_GREP" ]; then
+ F_VALID="true"
+ break
+ fi
+ done
+ if [ "$F_VALID" = "false" ]; then
+ printf "WARNING: '%s' is not a valid Kconfig\n" "$F"
+ fi
+
+ T_FILE="$F_FILE.tmp"
+ grep "^#" $F_FILE > $T_FILE
+ echo " -----------------------" >> $T_FILE
+ echo " | arch |status|" >> $T_FILE
+ echo " -----------------------" >> $T_FILE
+ for ARCH_DIR in arch/*/; do
+ ARCH=$(echo $ARCH_DIR | sed -e 's/arch//g' | sed -e 's/\///g')
+ K_FILES=$(find $ARCH_DIR -name "Kconfig*")
+ K_GREP=$(grep "$K" $K_FILES)
+ #
+ # Arch support status values for (O, K) are updated according
+ # to the following rules.
+ #
+ # - ("", K) is 'supported by a given arch', if there is a
+ # Kconfig file for that arch which contains K;
+ #
+ # - ("not", K) is 'supported by a given arch', if there is
+ # no Kconfig file for that arch which contains K;
+ #
+ # - otherwise: preserve the previous status value (if any),
+ # default to 'not yet supported'.
+ #
+ # Notice that, according these rules, invalid features may be
+ # updated/modified.
+ #
+ if [ "$O" = "" ] && [ ! -z "$K_GREP" ]; then
+ printf " |%12s: | ok |\n" "$ARCH" >> $T_FILE
+ elif [ "$O" = "not" ] && [ -z "$K_GREP" ]; then
+ printf " |%12s: | ok |\n" "$ARCH" >> $T_FILE
+ else
+ S=$(grep -v "^#" "$F_FILE" | grep " $ARCH:")
+ if [ ! -z "$S" ]; then
+ echo "$S" >> $T_FILE
+ else
+ printf " |%12s: | TODO |\n" "$ARCH" \
+ >> $T_FILE
+ fi
+ fi
+ done
+ echo " -----------------------" >> $T_FILE
+ mv $T_FILE $F_FILE
+done
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 2/6] Documentation/features: Refresh the arch support status files in place
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-07 10:43 ` Andrea Parri
-1 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Now that the script 'features-refresh.sh' is available, uses this script
to refresh all the arch-support.txt files in place.
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/features/core/BPF-JIT/arch-support.txt | 2 ++
.../features/core/generic-idle-thread/arch-support.txt | 4 +++-
Documentation/features/core/jump-labels/arch-support.txt | 2 ++
Documentation/features/core/tracehook/arch-support.txt | 2 ++
Documentation/features/debug/KASAN/arch-support.txt | 4 +++-
Documentation/features/debug/gcov-profile-all/arch-support.txt | 2 ++
Documentation/features/debug/kgdb/arch-support.txt | 4 +++-
.../features/debug/kprobes-on-ftrace/arch-support.txt | 2 ++
Documentation/features/debug/kprobes/arch-support.txt | 4 +++-
Documentation/features/debug/kretprobes/arch-support.txt | 4 +++-
Documentation/features/debug/optprobes/arch-support.txt | 4 +++-
Documentation/features/debug/stackprotector/arch-support.txt | 2 ++
Documentation/features/debug/uprobes/arch-support.txt | 6 ++++--
.../features/debug/user-ret-profiler/arch-support.txt | 2 ++
Documentation/features/io/dma-api-debug/arch-support.txt | 2 ++
Documentation/features/io/dma-contiguous/arch-support.txt | 4 +++-
Documentation/features/io/sg-chain/arch-support.txt | 2 ++
Documentation/features/lib/strncasecmp/arch-support.txt | 2 ++
Documentation/features/locking/cmpxchg-local/arch-support.txt | 4 +++-
Documentation/features/locking/lockdep/arch-support.txt | 4 +++-
Documentation/features/locking/queued-rwlocks/arch-support.txt | 10 ++++++----
.../features/locking/queued-spinlocks/arch-support.txt | 8 +++++---
.../features/locking/rwsem-optimized/arch-support.txt | 2 ++
Documentation/features/perf/kprobes-event/arch-support.txt | 6 ++++--
Documentation/features/perf/perf-regs/arch-support.txt | 4 +++-
Documentation/features/perf/perf-stackdump/arch-support.txt | 4 +++-
.../features/sched/membarrier-sync-core/arch-support.txt | 2 ++
Documentation/features/sched/numa-balancing/arch-support.txt | 6 ++++--
Documentation/features/seccomp/seccomp-filter/arch-support.txt | 6 ++++--
.../features/time/arch-tick-broadcast/arch-support.txt | 4 +++-
Documentation/features/time/clockevents/arch-support.txt | 4 +++-
Documentation/features/time/context-tracking/arch-support.txt | 2 ++
Documentation/features/time/irq-time-acct/arch-support.txt | 4 +++-
.../features/time/modern-timekeeping/arch-support.txt | 2 ++
Documentation/features/time/virt-cpuacct/arch-support.txt | 2 ++
Documentation/features/vm/ELF-ASLR/arch-support.txt | 4 +++-
Documentation/features/vm/PG_uncached/arch-support.txt | 2 ++
Documentation/features/vm/THP/arch-support.txt | 2 ++
Documentation/features/vm/TLB/arch-support.txt | 2 ++
Documentation/features/vm/huge-vmap/arch-support.txt | 2 ++
Documentation/features/vm/ioremap_prot/arch-support.txt | 2 ++
Documentation/features/vm/numa-memblock/arch-support.txt | 4 +++-
Documentation/features/vm/pte_special/arch-support.txt | 2 ++
43 files changed, 117 insertions(+), 31 deletions(-)
diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt
index 0b96b4e1e7d4a..d277f971ccd6b 100644
--- a/Documentation/features/core/BPF-JIT/arch-support.txt
+++ b/Documentation/features/core/BPF-JIT/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt
index 372a2b18a6172..0ef6acdb991c7 100644
--- a/Documentation/features/core/generic-idle-thread/arch-support.txt
+++ b/Documentation/features/core/generic-idle-thread/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt
index ad97217b003ba..27cbd63abfd28 100644
--- a/Documentation/features/core/jump-labels/arch-support.txt
+++ b/Documentation/features/core/jump-labels/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt
index 36ee7bef5d189..f44c274e40ede 100644
--- a/Documentation/features/core/tracehook/arch-support.txt
+++ b/Documentation/features/core/tracehook/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt
index f5c99fa576d33..282ecc8ea1da4 100644
--- a/Documentation/features/debug/KASAN/arch-support.txt
+++ b/Documentation/features/debug/KASAN/arch-support.txt
@@ -17,15 +17,17 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
| unicore32: | TODO |
- | x86: | ok | 64-bit only
+ | x86: | ok |
| xtensa: | ok |
-----------------------
diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt
index 5170a9934843e..01b2b3004e0ad 100644
--- a/Documentation/features/debug/gcov-profile-all/arch-support.txt
+++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | TODO |
diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt
index 13b6e994ae1fc..3b4dff22329fb 100644
--- a/Documentation/features/debug/kgdb/arch-support.txt
+++ b/Documentation/features/debug/kgdb/arch-support.txt
@@ -11,16 +11,18 @@
| arm: | ok |
| arm64: | ok |
| c6x: | TODO |
- | h8300: | TODO |
+ | h8300: | ok |
| hexagon: | ok |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | ok |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
index 419bb38820e7c..7e963d0ae6461 100644
--- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
+++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt
index 52b3ace0a030a..4ada027faf169 100644
--- a/Documentation/features/debug/kprobes/arch-support.txt
+++ b/Documentation/features/debug/kprobes/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | ok |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt
index 180d244195185..044e13fcca5d9 100644
--- a/Documentation/features/debug/kretprobes/arch-support.txt
+++ b/Documentation/features/debug/kretprobes/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | ok |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt
index 0a1241f45e41d..dce7669c918f3 100644
--- a/Documentation/features/debug/optprobes/arch-support.txt
+++ b/Documentation/features/debug/optprobes/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
- | powerpc: | TODO |
+ | powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt
index 5700195723834..74b89a9c8b3a3 100644
--- a/Documentation/features/debug/stackprotector/arch-support.txt
+++ b/Documentation/features/debug/stackprotector/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | ok |
| sparc: | TODO |
diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt
index 0b8d922eb799e..1a3f9d3229bfe 100644
--- a/Documentation/features/debug/uprobes/arch-support.txt
+++ b/Documentation/features/debug/uprobes/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,13 +17,15 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt
index 13852ae62e9e1..1d78d1069a5fd 100644
--- a/Documentation/features/debug/user-ret-profiler/arch-support.txt
+++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/io/dma-api-debug/arch-support.txt b/Documentation/features/io/dma-api-debug/arch-support.txt
index e438ed675623b..dd2806de9b8b3 100644
--- a/Documentation/features/io/dma-api-debug/arch-support.txt
+++ b/Documentation/features/io/dma-api-debug/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt
index 47f64a433df00..30c072d2b67ca 100644
--- a/Documentation/features/io/dma-contiguous/arch-support.txt
+++ b/Documentation/features/io/dma-contiguous/arch-support.txt
@@ -17,11 +17,13 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
- | s390: | TODO |
+ | riscv: | ok |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
diff --git a/Documentation/features/io/sg-chain/arch-support.txt b/Documentation/features/io/sg-chain/arch-support.txt
index 07f357fadbff6..6554f0372c3fc 100644
--- a/Documentation/features/io/sg-chain/arch-support.txt
+++ b/Documentation/features/io/sg-chain/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt
index 4f3a6a0e4e683..6148f42c3d902 100644
--- a/Documentation/features/lib/strncasecmp/arch-support.txt
+++ b/Documentation/features/lib/strncasecmp/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt
index 482a0b09d1f89..51704a2dc8d17 100644
--- a/Documentation/features/locking/cmpxchg-local/arch-support.txt
+++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | TODO |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt
index bb35c5ba62866..bd39c5edd4607 100644
--- a/Documentation/features/locking/lockdep/arch-support.txt
+++ b/Documentation/features/locking/lockdep/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | ok |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt
index 627e9a6b2db98..da7aff3bee0b3 100644
--- a/Documentation/features/locking/queued-rwlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt
@@ -9,21 +9,23 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | TODO |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
- | mips: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt
index 9edda216cdfbf..478e9101322c4 100644
--- a/Documentation/features/locking/queued-spinlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt
@@ -16,14 +16,16 @@
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
- | mips: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt
index 8d9afb10b16e7..8afe24ffa3ab4 100644
--- a/Documentation/features/locking/rwsem-optimized/arch-support.txt
+++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt
index d01239ee34b34..7331402d18872 100644
--- a/Documentation/features/perf/kprobes-event/arch-support.txt
+++ b/Documentation/features/perf/kprobes-event/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | ok |
@@ -17,13 +17,15 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | ok |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt
index 458faba5311ab..53feeee6cdad9 100644
--- a/Documentation/features/perf/perf-regs/arch-support.txt
+++ b/Documentation/features/perf/perf-regs/arch-support.txt
@@ -17,11 +17,13 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
- | s390: | TODO |
+ | riscv: | TODO |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt
index 545d01c69c88f..16164348e0ea3 100644
--- a/Documentation/features/perf/perf-stackdump/arch-support.txt
+++ b/Documentation/features/perf/perf-stackdump/arch-support.txt
@@ -17,11 +17,13 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
- | s390: | TODO |
+ | riscv: | TODO |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
index 85a6c9d4571ce..dbdf629077037 100644
--- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt
+++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
@@ -40,10 +40,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt
index 3475088638726..c68bb2c2cb626 100644
--- a/Documentation/features/sched/numa-balancing/arch-support.txt
+++ b/Documentation/features/sched/numa-balancing/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | .. |
| arm: | .. |
- | arm64: | .. |
+ | arm64: | ok |
| c6x: | .. |
| h8300: | .. |
| hexagon: | .. |
@@ -17,11 +17,13 @@
| m68k: | .. |
| microblaze: | .. |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
- | s390: | .. |
+ | riscv: | TODO |
+ | s390: | ok |
| sh: | .. |
| sparc: | TODO |
| um: | .. |
diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
index e4fad58a05e51..d4271b493b419 100644
--- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt
+++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | TODO |
+ | parisc: | ok |
+ | powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
index 8052904b25fc7..83d9e68462bbf 100644
--- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt
+++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
@@ -17,12 +17,14 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
- | sh: | TODO |
+ | sh: | ok |
| sparc: | TODO |
| um: | TODO |
| unicore32: | TODO |
diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt
index 7c76b946297e9..3d4908fce6da8 100644
--- a/Documentation/features/time/clockevents/arch-support.txt
+++ b/Documentation/features/time/clockevents/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | ok |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | ok |
| nios2: | ok |
| openrisc: | ok |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt
index 9433b3e523b39..c29974afffaa5 100644
--- a/Documentation/features/time/context-tracking/arch-support.txt
+++ b/Documentation/features/time/context-tracking/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt
index 212dde0b578c8..8d73c463ec27a 100644
--- a/Documentation/features/time/irq-time-acct/arch-support.txt
+++ b/Documentation/features/time/irq-time-acct/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | .. |
- | powerpc: | .. |
+ | powerpc: | ok |
+ | riscv: | TODO |
| s390: | .. |
| sh: | TODO |
| sparc: | .. |
diff --git a/Documentation/features/time/modern-timekeeping/arch-support.txt b/Documentation/features/time/modern-timekeeping/arch-support.txt
index 4074028f72f72..e7c6ea6b8fb32 100644
--- a/Documentation/features/time/modern-timekeeping/arch-support.txt
+++ b/Documentation/features/time/modern-timekeeping/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt
index a394d8820517b..4646457461cf8 100644
--- a/Documentation/features/time/virt-cpuacct/arch-support.txt
+++ b/Documentation/features/time/virt-cpuacct/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt
index 082f93d5b40ed..1f71d090ff2c8 100644
--- a/Documentation/features/vm/ELF-ASLR/arch-support.txt
+++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt
index 605e0abb756d8..fbd5aa463b0a1 100644
--- a/Documentation/features/vm/PG_uncached/arch-support.txt
+++ b/Documentation/features/vm/PG_uncached/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt
index 7a8eb0bd5ca84..5d7ecc378f29e 100644
--- a/Documentation/features/vm/THP/arch-support.txt
+++ b/Documentation/features/vm/THP/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | .. |
| microblaze: | .. |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | .. |
| sparc: | ok |
diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt
index 35fb99b2b3ea1..f7af9678eb660 100644
--- a/Documentation/features/vm/TLB/arch-support.txt
+++ b/Documentation/features/vm/TLB/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | .. |
| microblaze: | .. |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt
index ed8b943ad8fc8..d0713ccc7117e 100644
--- a/Documentation/features/vm/huge-vmap/arch-support.txt
+++ b/Documentation/features/vm/huge-vmap/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt
index 589947bdf0a8a..8527601a3739d 100644
--- a/Documentation/features/vm/ioremap_prot/arch-support.txt
+++ b/Documentation/features/vm/ioremap_prot/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | ok |
| sparc: | TODO |
diff --git a/Documentation/features/vm/numa-memblock/arch-support.txt b/Documentation/features/vm/numa-memblock/arch-support.txt
index 8b8bea0318a0d..1a988052cd24a 100644
--- a/Documentation/features/vm/numa-memblock/arch-support.txt
+++ b/Documentation/features/vm/numa-memblock/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | .. |
| arm: | .. |
- | arm64: | .. |
+ | arm64: | ok |
| c6x: | .. |
| h8300: | .. |
| hexagon: | .. |
@@ -17,10 +17,12 @@
| m68k: | .. |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
index 055004f467d2c..6a608a6dcf71d 100644
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ b/Documentation/features/vm/pte_special/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread* [RFC PATCH v3 2/6] Documentation/features: Refresh the arch support status files in place
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Now that the script 'features-refresh.sh' is available, uses this script
to refresh all the arch-support.txt files in place.
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/features/core/BPF-JIT/arch-support.txt | 2 ++
.../features/core/generic-idle-thread/arch-support.txt | 4 +++-
Documentation/features/core/jump-labels/arch-support.txt | 2 ++
Documentation/features/core/tracehook/arch-support.txt | 2 ++
Documentation/features/debug/KASAN/arch-support.txt | 4 +++-
Documentation/features/debug/gcov-profile-all/arch-support.txt | 2 ++
Documentation/features/debug/kgdb/arch-support.txt | 4 +++-
.../features/debug/kprobes-on-ftrace/arch-support.txt | 2 ++
Documentation/features/debug/kprobes/arch-support.txt | 4 +++-
Documentation/features/debug/kretprobes/arch-support.txt | 4 +++-
Documentation/features/debug/optprobes/arch-support.txt | 4 +++-
Documentation/features/debug/stackprotector/arch-support.txt | 2 ++
Documentation/features/debug/uprobes/arch-support.txt | 6 ++++--
.../features/debug/user-ret-profiler/arch-support.txt | 2 ++
Documentation/features/io/dma-api-debug/arch-support.txt | 2 ++
Documentation/features/io/dma-contiguous/arch-support.txt | 4 +++-
Documentation/features/io/sg-chain/arch-support.txt | 2 ++
Documentation/features/lib/strncasecmp/arch-support.txt | 2 ++
Documentation/features/locking/cmpxchg-local/arch-support.txt | 4 +++-
Documentation/features/locking/lockdep/arch-support.txt | 4 +++-
Documentation/features/locking/queued-rwlocks/arch-support.txt | 10 ++++++----
.../features/locking/queued-spinlocks/arch-support.txt | 8 +++++---
.../features/locking/rwsem-optimized/arch-support.txt | 2 ++
Documentation/features/perf/kprobes-event/arch-support.txt | 6 ++++--
Documentation/features/perf/perf-regs/arch-support.txt | 4 +++-
Documentation/features/perf/perf-stackdump/arch-support.txt | 4 +++-
.../features/sched/membarrier-sync-core/arch-support.txt | 2 ++
Documentation/features/sched/numa-balancing/arch-support.txt | 6 ++++--
Documentation/features/seccomp/seccomp-filter/arch-support.txt | 6 ++++--
.../features/time/arch-tick-broadcast/arch-support.txt | 4 +++-
Documentation/features/time/clockevents/arch-support.txt | 4 +++-
Documentation/features/time/context-tracking/arch-support.txt | 2 ++
Documentation/features/time/irq-time-acct/arch-support.txt | 4 +++-
.../features/time/modern-timekeeping/arch-support.txt | 2 ++
Documentation/features/time/virt-cpuacct/arch-support.txt | 2 ++
Documentation/features/vm/ELF-ASLR/arch-support.txt | 4 +++-
Documentation/features/vm/PG_uncached/arch-support.txt | 2 ++
Documentation/features/vm/THP/arch-support.txt | 2 ++
Documentation/features/vm/TLB/arch-support.txt | 2 ++
Documentation/features/vm/huge-vmap/arch-support.txt | 2 ++
Documentation/features/vm/ioremap_prot/arch-support.txt | 2 ++
Documentation/features/vm/numa-memblock/arch-support.txt | 4 +++-
Documentation/features/vm/pte_special/arch-support.txt | 2 ++
43 files changed, 117 insertions(+), 31 deletions(-)
diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt
index 0b96b4e1e7d4a..d277f971ccd6b 100644
--- a/Documentation/features/core/BPF-JIT/arch-support.txt
+++ b/Documentation/features/core/BPF-JIT/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt
index 372a2b18a6172..0ef6acdb991c7 100644
--- a/Documentation/features/core/generic-idle-thread/arch-support.txt
+++ b/Documentation/features/core/generic-idle-thread/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt
index ad97217b003ba..27cbd63abfd28 100644
--- a/Documentation/features/core/jump-labels/arch-support.txt
+++ b/Documentation/features/core/jump-labels/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt
index 36ee7bef5d189..f44c274e40ede 100644
--- a/Documentation/features/core/tracehook/arch-support.txt
+++ b/Documentation/features/core/tracehook/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt
index f5c99fa576d33..282ecc8ea1da4 100644
--- a/Documentation/features/debug/KASAN/arch-support.txt
+++ b/Documentation/features/debug/KASAN/arch-support.txt
@@ -17,15 +17,17 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
| unicore32: | TODO |
- | x86: | ok | 64-bit only
+ | x86: | ok |
| xtensa: | ok |
-----------------------
diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt
index 5170a9934843e..01b2b3004e0ad 100644
--- a/Documentation/features/debug/gcov-profile-all/arch-support.txt
+++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | TODO |
diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt
index 13b6e994ae1fc..3b4dff22329fb 100644
--- a/Documentation/features/debug/kgdb/arch-support.txt
+++ b/Documentation/features/debug/kgdb/arch-support.txt
@@ -11,16 +11,18 @@
| arm: | ok |
| arm64: | ok |
| c6x: | TODO |
- | h8300: | TODO |
+ | h8300: | ok |
| hexagon: | ok |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | ok |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
index 419bb38820e7c..7e963d0ae6461 100644
--- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
+++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt
index 52b3ace0a030a..4ada027faf169 100644
--- a/Documentation/features/debug/kprobes/arch-support.txt
+++ b/Documentation/features/debug/kprobes/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | ok |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt
index 180d244195185..044e13fcca5d9 100644
--- a/Documentation/features/debug/kretprobes/arch-support.txt
+++ b/Documentation/features/debug/kretprobes/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | ok |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt
index 0a1241f45e41d..dce7669c918f3 100644
--- a/Documentation/features/debug/optprobes/arch-support.txt
+++ b/Documentation/features/debug/optprobes/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
- | powerpc: | TODO |
+ | powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt
index 5700195723834..74b89a9c8b3a3 100644
--- a/Documentation/features/debug/stackprotector/arch-support.txt
+++ b/Documentation/features/debug/stackprotector/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | ok |
| sparc: | TODO |
diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt
index 0b8d922eb799e..1a3f9d3229bfe 100644
--- a/Documentation/features/debug/uprobes/arch-support.txt
+++ b/Documentation/features/debug/uprobes/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,13 +17,15 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt
index 13852ae62e9e1..1d78d1069a5fd 100644
--- a/Documentation/features/debug/user-ret-profiler/arch-support.txt
+++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/io/dma-api-debug/arch-support.txt b/Documentation/features/io/dma-api-debug/arch-support.txt
index e438ed675623b..dd2806de9b8b3 100644
--- a/Documentation/features/io/dma-api-debug/arch-support.txt
+++ b/Documentation/features/io/dma-api-debug/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt
index 47f64a433df00..30c072d2b67ca 100644
--- a/Documentation/features/io/dma-contiguous/arch-support.txt
+++ b/Documentation/features/io/dma-contiguous/arch-support.txt
@@ -17,11 +17,13 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
- | s390: | TODO |
+ | riscv: | ok |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
diff --git a/Documentation/features/io/sg-chain/arch-support.txt b/Documentation/features/io/sg-chain/arch-support.txt
index 07f357fadbff6..6554f0372c3fc 100644
--- a/Documentation/features/io/sg-chain/arch-support.txt
+++ b/Documentation/features/io/sg-chain/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt
index 4f3a6a0e4e683..6148f42c3d902 100644
--- a/Documentation/features/lib/strncasecmp/arch-support.txt
+++ b/Documentation/features/lib/strncasecmp/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt
index 482a0b09d1f89..51704a2dc8d17 100644
--- a/Documentation/features/locking/cmpxchg-local/arch-support.txt
+++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | TODO |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt
index bb35c5ba62866..bd39c5edd4607 100644
--- a/Documentation/features/locking/lockdep/arch-support.txt
+++ b/Documentation/features/locking/lockdep/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | ok |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt
index 627e9a6b2db98..da7aff3bee0b3 100644
--- a/Documentation/features/locking/queued-rwlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt
@@ -9,21 +9,23 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | TODO |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
- | mips: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt
index 9edda216cdfbf..478e9101322c4 100644
--- a/Documentation/features/locking/queued-spinlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt
@@ -16,14 +16,16 @@
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
- | mips: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
- | openrisc: | TODO |
+ | openrisc: | ok |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt
index 8d9afb10b16e7..8afe24ffa3ab4 100644
--- a/Documentation/features/locking/rwsem-optimized/arch-support.txt
+++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt
index d01239ee34b34..7331402d18872 100644
--- a/Documentation/features/perf/kprobes-event/arch-support.txt
+++ b/Documentation/features/perf/kprobes-event/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | TODO |
| arm: | ok |
- | arm64: | TODO |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | ok |
@@ -17,13 +17,15 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | ok |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
- | sparc: | TODO |
+ | sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt
index 458faba5311ab..53feeee6cdad9 100644
--- a/Documentation/features/perf/perf-regs/arch-support.txt
+++ b/Documentation/features/perf/perf-regs/arch-support.txt
@@ -17,11 +17,13 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
- | s390: | TODO |
+ | riscv: | TODO |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt
index 545d01c69c88f..16164348e0ea3 100644
--- a/Documentation/features/perf/perf-stackdump/arch-support.txt
+++ b/Documentation/features/perf/perf-stackdump/arch-support.txt
@@ -17,11 +17,13 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
- | s390: | TODO |
+ | riscv: | TODO |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |
diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
index 85a6c9d4571ce..dbdf629077037 100644
--- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt
+++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
@@ -40,10 +40,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt
index 3475088638726..c68bb2c2cb626 100644
--- a/Documentation/features/sched/numa-balancing/arch-support.txt
+++ b/Documentation/features/sched/numa-balancing/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | .. |
| arm: | .. |
- | arm64: | .. |
+ | arm64: | ok |
| c6x: | .. |
| h8300: | .. |
| hexagon: | .. |
@@ -17,11 +17,13 @@
| m68k: | .. |
| microblaze: | .. |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
- | s390: | .. |
+ | riscv: | TODO |
+ | s390: | ok |
| sh: | .. |
| sparc: | TODO |
| um: | .. |
diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
index e4fad58a05e51..d4271b493b419 100644
--- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt
+++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | TODO |
+ | parisc: | ok |
+ | powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
index 8052904b25fc7..83d9e68462bbf 100644
--- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt
+++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
@@ -17,12 +17,14 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
- | sh: | TODO |
+ | sh: | ok |
| sparc: | TODO |
| um: | TODO |
| unicore32: | TODO |
diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt
index 7c76b946297e9..3d4908fce6da8 100644
--- a/Documentation/features/time/clockevents/arch-support.txt
+++ b/Documentation/features/time/clockevents/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | ok |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | ok |
| nios2: | ok |
| openrisc: | ok |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt
index 9433b3e523b39..c29974afffaa5 100644
--- a/Documentation/features/time/context-tracking/arch-support.txt
+++ b/Documentation/features/time/context-tracking/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt
index 212dde0b578c8..8d73c463ec27a 100644
--- a/Documentation/features/time/irq-time-acct/arch-support.txt
+++ b/Documentation/features/time/irq-time-acct/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | .. |
- | powerpc: | .. |
+ | powerpc: | ok |
+ | riscv: | TODO |
| s390: | .. |
| sh: | TODO |
| sparc: | .. |
diff --git a/Documentation/features/time/modern-timekeeping/arch-support.txt b/Documentation/features/time/modern-timekeeping/arch-support.txt
index 4074028f72f72..e7c6ea6b8fb32 100644
--- a/Documentation/features/time/modern-timekeeping/arch-support.txt
+++ b/Documentation/features/time/modern-timekeeping/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt
index a394d8820517b..4646457461cf8 100644
--- a/Documentation/features/time/virt-cpuacct/arch-support.txt
+++ b/Documentation/features/time/virt-cpuacct/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | ok |
diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt
index 082f93d5b40ed..1f71d090ff2c8 100644
--- a/Documentation/features/vm/ELF-ASLR/arch-support.txt
+++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt
index 605e0abb756d8..fbd5aa463b0a1 100644
--- a/Documentation/features/vm/PG_uncached/arch-support.txt
+++ b/Documentation/features/vm/PG_uncached/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt
index 7a8eb0bd5ca84..5d7ecc378f29e 100644
--- a/Documentation/features/vm/THP/arch-support.txt
+++ b/Documentation/features/vm/THP/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | .. |
| microblaze: | .. |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | .. |
| sparc: | ok |
diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt
index 35fb99b2b3ea1..f7af9678eb660 100644
--- a/Documentation/features/vm/TLB/arch-support.txt
+++ b/Documentation/features/vm/TLB/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | .. |
| microblaze: | .. |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt
index ed8b943ad8fc8..d0713ccc7117e 100644
--- a/Documentation/features/vm/huge-vmap/arch-support.txt
+++ b/Documentation/features/vm/huge-vmap/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | TODO |
| sparc: | TODO |
diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt
index 589947bdf0a8a..8527601a3739d 100644
--- a/Documentation/features/vm/ioremap_prot/arch-support.txt
+++ b/Documentation/features/vm/ioremap_prot/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | TODO |
| sh: | ok |
| sparc: | TODO |
diff --git a/Documentation/features/vm/numa-memblock/arch-support.txt b/Documentation/features/vm/numa-memblock/arch-support.txt
index 8b8bea0318a0d..1a988052cd24a 100644
--- a/Documentation/features/vm/numa-memblock/arch-support.txt
+++ b/Documentation/features/vm/numa-memblock/arch-support.txt
@@ -9,7 +9,7 @@
| alpha: | TODO |
| arc: | .. |
| arm: | .. |
- | arm64: | .. |
+ | arm64: | ok |
| c6x: | .. |
| h8300: | .. |
| hexagon: | .. |
@@ -17,10 +17,12 @@
| m68k: | .. |
| microblaze: | ok |
| mips: | ok |
+ | nds32: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
+ | riscv: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
index 055004f467d2c..6a608a6dcf71d 100644
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ b/Documentation/features/vm/pte_special/arch-support.txt
@@ -17,10 +17,12 @@
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
+ | nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
+ | riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
--
2.7.4
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^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 3/6] Documentation/features/core: Add arch support status files for 'cBPF-JIT' and 'eBPF-JIT'
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-07 10:43 ` Andrea Parri
-1 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Commit 6077776b5908e split 'HAVE_BPF_JIT' into cBPF and eBPF variant.
Adds arch support status files for the new variants, and removes the
status file corresponding to 'HAVE_BPT_JIT'. The new status matrices
were auto-generated using the script 'features-refresh.sh'.
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
.../features/core/BPF-JIT/arch-support.txt | 33 ----------------------
.../features/core/cBPF-JIT/arch-support.txt | 33 ++++++++++++++++++++++
.../features/core/eBPF-JIT/arch-support.txt | 33 ++++++++++++++++++++++
3 files changed, 66 insertions(+), 33 deletions(-)
delete mode 100644 Documentation/features/core/BPF-JIT/arch-support.txt
create mode 100644 Documentation/features/core/cBPF-JIT/arch-support.txt
create mode 100644 Documentation/features/core/eBPF-JIT/arch-support.txt
diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt
deleted file mode 100644
index d277f971ccd6b..0000000000000
--- a/Documentation/features/core/BPF-JIT/arch-support.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Feature name: BPF-JIT
-# Kconfig: HAVE_BPF_JIT
-# description: arch supports BPF JIT optimizations
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | TODO |
- | arm: | ok |
- | arm64: | ok |
- | c6x: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m68k: | TODO |
- | microblaze: | TODO |
- | mips: | ok |
- | nds32: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | ok |
- | riscv: | TODO |
- | s390: | ok |
- | sh: | TODO |
- | sparc: | ok |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | ok |
- | xtensa: | TODO |
- -----------------------
diff --git a/Documentation/features/core/cBPF-JIT/arch-support.txt b/Documentation/features/core/cBPF-JIT/arch-support.txt
new file mode 100644
index 0000000000000..90459cdde3143
--- /dev/null
+++ b/Documentation/features/core/cBPF-JIT/arch-support.txt
@@ -0,0 +1,33 @@
+#
+# Feature name: cBPF-JIT
+# Kconfig: HAVE_CBPF_JIT
+# description: arch supports cBPF JIT optimizations
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | TODO |
+ | arm64: | TODO |
+ | c6x: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m68k: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | riscv: | TODO |
+ | s390: | TODO |
+ | sh: | TODO |
+ | sparc: | ok |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | TODO |
+ | xtensa: | TODO |
+ -----------------------
diff --git a/Documentation/features/core/eBPF-JIT/arch-support.txt b/Documentation/features/core/eBPF-JIT/arch-support.txt
new file mode 100644
index 0000000000000..c90a0382fe667
--- /dev/null
+++ b/Documentation/features/core/eBPF-JIT/arch-support.txt
@@ -0,0 +1,33 @@
+#
+# Feature name: eBPF-JIT
+# Kconfig: HAVE_EBPF_JIT
+# description: arch supports eBPF JIT optimizations
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
+ | c6x: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m68k: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | riscv: | TODO |
+ | s390: | ok |
+ | sh: | TODO |
+ | sparc: | ok |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | ok |
+ | xtensa: | TODO |
+ -----------------------
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 3/6] Documentation/features/core: Add arch support status files for 'cBPF-JIT' and 'eBPF-JIT'
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Commit 6077776b5908e split 'HAVE_BPF_JIT' into cBPF and eBPF variant.
Adds arch support status files for the new variants, and removes the
status file corresponding to 'HAVE_BPT_JIT'. The new status matrices
were auto-generated using the script 'features-refresh.sh'.
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
.../features/core/BPF-JIT/arch-support.txt | 33 ----------------------
.../features/core/cBPF-JIT/arch-support.txt | 33 ++++++++++++++++++++++
.../features/core/eBPF-JIT/arch-support.txt | 33 ++++++++++++++++++++++
3 files changed, 66 insertions(+), 33 deletions(-)
delete mode 100644 Documentation/features/core/BPF-JIT/arch-support.txt
create mode 100644 Documentation/features/core/cBPF-JIT/arch-support.txt
create mode 100644 Documentation/features/core/eBPF-JIT/arch-support.txt
diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt
deleted file mode 100644
index d277f971ccd6b..0000000000000
--- a/Documentation/features/core/BPF-JIT/arch-support.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Feature name: BPF-JIT
-# Kconfig: HAVE_BPF_JIT
-# description: arch supports BPF JIT optimizations
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | TODO |
- | arm: | ok |
- | arm64: | ok |
- | c6x: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m68k: | TODO |
- | microblaze: | TODO |
- | mips: | ok |
- | nds32: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | ok |
- | riscv: | TODO |
- | s390: | ok |
- | sh: | TODO |
- | sparc: | ok |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | ok |
- | xtensa: | TODO |
- -----------------------
diff --git a/Documentation/features/core/cBPF-JIT/arch-support.txt b/Documentation/features/core/cBPF-JIT/arch-support.txt
new file mode 100644
index 0000000000000..90459cdde3143
--- /dev/null
+++ b/Documentation/features/core/cBPF-JIT/arch-support.txt
@@ -0,0 +1,33 @@
+#
+# Feature name: cBPF-JIT
+# Kconfig: HAVE_CBPF_JIT
+# description: arch supports cBPF JIT optimizations
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | TODO |
+ | arm64: | TODO |
+ | c6x: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m68k: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | riscv: | TODO |
+ | s390: | TODO |
+ | sh: | TODO |
+ | sparc: | ok |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | TODO |
+ | xtensa: | TODO |
+ -----------------------
diff --git a/Documentation/features/core/eBPF-JIT/arch-support.txt b/Documentation/features/core/eBPF-JIT/arch-support.txt
new file mode 100644
index 0000000000000..c90a0382fe667
--- /dev/null
+++ b/Documentation/features/core/eBPF-JIT/arch-support.txt
@@ -0,0 +1,33 @@
+#
+# Feature name: eBPF-JIT
+# Kconfig: HAVE_EBPF_JIT
+# description: arch supports eBPF JIT optimizations
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
+ | c6x: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m68k: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | nds32: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | riscv: | TODO |
+ | s390: | ok |
+ | sh: | TODO |
+ | sparc: | ok |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | ok |
+ | xtensa: | TODO |
+ -----------------------
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 4/6] Documentation/features/locking: Use '!RWSEM_GENERIC_SPINLOCK' as Kconfig for 'rwsem-optimized'
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-07 10:43 ` Andrea Parri
-1 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Uses '!RWSEM_GENERIC_SPINLOCK' in place of 'Optimized asm/rwsem.h' as
Kconfig for 'rwsem-optimized': the new Kconfig expresses this feature
equivalently, while also enabling the script 'features-refresh.sh' to
operate on the corresponding arch support status file. Also refreshes
the status matrix by using the script 'features-refresh.sh'.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/features/locking/rwsem-optimized/arch-support.txt | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt
index 8afe24ffa3ab4..e54b1f1a8091d 100644
--- a/Documentation/features/locking/rwsem-optimized/arch-support.txt
+++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt
@@ -1,6 +1,6 @@
#
# Feature name: rwsem-optimized
-# Kconfig: Optimized asm/rwsem.h
+# Kconfig: !RWSEM_GENERIC_SPINLOCK
# description: arch provides optimized rwsem APIs
#
-----------------------
@@ -8,8 +8,8 @@
-----------------------
| alpha: | ok |
| arc: | TODO |
- | arm: | TODO |
- | arm64: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -26,7 +26,7 @@
| s390: | ok |
| sh: | ok |
| sparc: | ok |
- | um: | TODO |
+ | um: | ok |
| unicore32: | TODO |
| x86: | ok |
| xtensa: | ok |
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread* [RFC PATCH v3 4/6] Documentation/features/locking: Use '!RWSEM_GENERIC_SPINLOCK' as Kconfig for 'rwsem-optimized'
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Uses '!RWSEM_GENERIC_SPINLOCK' in place of 'Optimized asm/rwsem.h' as
Kconfig for 'rwsem-optimized': the new Kconfig expresses this feature
equivalently, while also enabling the script 'features-refresh.sh' to
operate on the corresponding arch support status file. Also refreshes
the status matrix by using the script 'features-refresh.sh'.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/features/locking/rwsem-optimized/arch-support.txt | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt
index 8afe24ffa3ab4..e54b1f1a8091d 100644
--- a/Documentation/features/locking/rwsem-optimized/arch-support.txt
+++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt
@@ -1,6 +1,6 @@
#
# Feature name: rwsem-optimized
-# Kconfig: Optimized asm/rwsem.h
+# Kconfig: !RWSEM_GENERIC_SPINLOCK
# description: arch provides optimized rwsem APIs
#
-----------------------
@@ -8,8 +8,8 @@
-----------------------
| alpha: | ok |
| arc: | TODO |
- | arm: | TODO |
- | arm64: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
@@ -26,7 +26,7 @@
| s390: | ok |
| sh: | ok |
| sparc: | ok |
- | um: | TODO |
+ | um: | ok |
| unicore32: | TODO |
| x86: | ok |
| xtensa: | ok |
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 5/6] Documentation/features/lib: Remove arch support status file for 'strncasecmp'
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-07 10:43 ` Andrea Parri
-1 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
.../features/lib/strncasecmp/arch-support.txt | 33 ----------------------
1 file changed, 33 deletions(-)
delete mode 100644 Documentation/features/lib/strncasecmp/arch-support.txt
diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt
deleted file mode 100644
index 6148f42c3d902..0000000000000
--- a/Documentation/features/lib/strncasecmp/arch-support.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Feature name: strncasecmp
-# Kconfig: __HAVE_ARCH_STRNCASECMP
-# description: arch provides an optimized strncasecmp() function
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | TODO |
- | arm: | TODO |
- | arm64: | TODO |
- | c6x: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m68k: | TODO |
- | microblaze: | TODO |
- | mips: | TODO |
- | nds32: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | TODO |
- | riscv: | TODO |
- | s390: | TODO |
- | sh: | TODO |
- | sparc: | TODO |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | TODO |
- | xtensa: | TODO |
- -----------------------
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 5/6] Documentation/features/lib: Remove arch support status file for 'strncasecmp'
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
.../features/lib/strncasecmp/arch-support.txt | 33 ----------------------
1 file changed, 33 deletions(-)
delete mode 100644 Documentation/features/lib/strncasecmp/arch-support.txt
diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt
deleted file mode 100644
index 6148f42c3d902..0000000000000
--- a/Documentation/features/lib/strncasecmp/arch-support.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Feature name: strncasecmp
-# Kconfig: __HAVE_ARCH_STRNCASECMP
-# description: arch provides an optimized strncasecmp() function
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | TODO |
- | arm: | TODO |
- | arm64: | TODO |
- | c6x: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m68k: | TODO |
- | microblaze: | TODO |
- | mips: | TODO |
- | nds32: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | TODO |
- | riscv: | TODO |
- | s390: | TODO |
- | sh: | TODO |
- | sparc: | TODO |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | TODO |
- | xtensa: | TODO |
- -----------------------
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 6/6] Documentation/features/vm: Remove arch support status file for 'pte_special'
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-07 10:43 ` Andrea Parri
-1 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
.../features/vm/pte_special/arch-support.txt | 33 ----------------------
1 file changed, 33 deletions(-)
delete mode 100644 Documentation/features/vm/pte_special/arch-support.txt
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
deleted file mode 100644
index 6a608a6dcf71d..0000000000000
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Feature name: pte_special
-# Kconfig: __HAVE_ARCH_PTE_SPECIAL
-# description: arch supports the pte_special()/pte_mkspecial() VM APIs
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | ok |
- | arm: | ok |
- | arm64: | ok |
- | c6x: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m68k: | TODO |
- | microblaze: | TODO |
- | mips: | TODO |
- | nds32: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | ok |
- | riscv: | TODO |
- | s390: | ok |
- | sh: | ok |
- | sparc: | ok |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | ok |
- | xtensa: | TODO |
- -----------------------
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [RFC PATCH v3 6/6] Documentation/features/vm: Remove arch support status file for 'pte_special'
@ 2018-05-07 10:43 ` Andrea Parri
0 siblings, 0 replies; 18+ messages in thread
From: Andrea Parri @ 2018-05-07 10:43 UTC (permalink / raw)
To: Ingo Molnar, Jonathan Corbet
Cc: linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck,
Andrea Parri
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
.../features/vm/pte_special/arch-support.txt | 33 ----------------------
1 file changed, 33 deletions(-)
delete mode 100644 Documentation/features/vm/pte_special/arch-support.txt
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
deleted file mode 100644
index 6a608a6dcf71d..0000000000000
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Feature name: pte_special
-# Kconfig: __HAVE_ARCH_PTE_SPECIAL
-# description: arch supports the pte_special()/pte_mkspecial() VM APIs
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | ok |
- | arm: | ok |
- | arm64: | ok |
- | c6x: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m68k: | TODO |
- | microblaze: | TODO |
- | mips: | TODO |
- | nds32: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | ok |
- | riscv: | TODO |
- | s390: | ok |
- | sh: | ok |
- | sparc: | ok |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | ok |
- | xtensa: | TODO |
- -----------------------
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 18+ messages in thread
* Re: [RFC PATCH v3 0/6] Documentation/features: Provide and apply 'features-refresh.sh'
2018-05-07 10:43 ` Andrea Parri
@ 2018-05-08 15:30 ` Jonathan Corbet
-1 siblings, 0 replies; 18+ messages in thread
From: Jonathan Corbet @ 2018-05-08 15:30 UTC (permalink / raw)
To: Andrea Parri
Cc: Ingo Molnar, linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck
On Mon, 7 May 2018 12:43:37 +0200
Andrea Parri <andrea.parri@amarulasolutions.com> wrote:
> This series provides the script 'features-refresh.sh', which operates on
> the arch support status files, and it applies this script to refresh the
> status files in place; previous discussions about this series are at [1].
Looks good, I've applied the set, thanks.
jon
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFC PATCH v3 0/6] Documentation/features: Provide and apply 'features-refresh.sh'
@ 2018-05-08 15:30 ` Jonathan Corbet
0 siblings, 0 replies; 18+ messages in thread
From: Jonathan Corbet @ 2018-05-08 15:30 UTC (permalink / raw)
To: Andrea Parri
Cc: Ingo Molnar, linux-doc, linux-arch, linux-kernel, Andrew Morton, paulmck
On Mon, 7 May 2018 12:43:37 +0200
Andrea Parri <andrea.parri@amarulasolutions.com> wrote:
> This series provides the script 'features-refresh.sh', which operates on
> the arch support status files, and it applies this script to refresh the
> status files in place; previous discussions about this series are at [1].
Looks good, I've applied the set, thanks.
jon
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@vger.kernel.org
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFC PATCH v3 0/6] Documentation/features: Provide and apply 'features-refresh.sh'
2018-05-08 15:30 ` Jonathan Corbet
@ 2018-05-14 9:47 ` Ingo Molnar
-1 siblings, 0 replies; 18+ messages in thread
From: Ingo Molnar @ 2018-05-14 9:47 UTC (permalink / raw)
To: Jonathan Corbet
Cc: Andrea Parri, linux-doc, linux-arch, linux-kernel, Andrew Morton,
paulmck
* Jonathan Corbet <corbet@lwn.net> wrote:
> On Mon, 7 May 2018 12:43:37 +0200
> Andrea Parri <andrea.parri@amarulasolutions.com> wrote:
>
> > This series provides the script 'features-refresh.sh', which operates on
> > the arch support status files, and it applies this script to refresh the
> > status files in place; previous discussions about this series are at [1].
>
> Looks good, I've applied the set, thanks.
A belated:
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Thanks guys!
Ingo
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFC PATCH v3 0/6] Documentation/features: Provide and apply 'features-refresh.sh'
@ 2018-05-14 9:47 ` Ingo Molnar
0 siblings, 0 replies; 18+ messages in thread
From: Ingo Molnar @ 2018-05-14 9:47 UTC (permalink / raw)
To: Jonathan Corbet
Cc: Andrea Parri, linux-doc, linux-arch, linux-kernel, Andrew Morton,
paulmck
* Jonathan Corbet <corbet@lwn.net> wrote:
> On Mon, 7 May 2018 12:43:37 +0200
> Andrea Parri <andrea.parri@amarulasolutions.com> wrote:
>
> > This series provides the script 'features-refresh.sh', which operates on
> > the arch support status files, and it applies this script to refresh the
> > status files in place; previous discussions about this series are at [1].
>
> Looks good, I've applied the set, thanks.
A belated:
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Thanks guys!
Ingo
--
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^ permalink raw reply [flat|nested] 18+ messages in thread