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| author | Ingo Molnar <mingo@kernel.org> | 2015-06-03 13:37:10 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-06-03 13:51:35 +0300 |
| commit | a521dc564bcce456354a01d2603ff946af141d32 (patch) | |
| tree | 0979c96fd597701148381cfcad3ec1fcd3088ed3 /Documentation/features/locking | |
| parent | cc436a080ad45a0d98c5a37a4fd9c896ea6bcd8a (diff) | |
| download | linux-a521dc564bcce456354a01d2603ff946af141d32.tar.xz | |
Documentation/features/locking: Add feature description and arch support status file for 'rwsem-optimized'
Cc: <linux-api@vger.kernel.org>
Cc: <linux-arch@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/features/locking')
| -rw-r--r-- | Documentation/features/locking/rwsem-optimized/arch-support.txt | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt new file mode 100644 index 000000000000..ac93d7ab66c4 --- /dev/null +++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt @@ -0,0 +1,40 @@ +# +# Feature name: rwsem-optimized +# Kconfig: Optimized asm/rwsem.h +# description: arch provides optimized rwsem APIs +# + ----------------------- + | arch |status| + ----------------------- + | alpha: | ok | + | arc: | TODO | + | arm: | TODO | + | arm64: | TODO | + | avr32: | TODO | + | blackfin: | TODO | + | c6x: | TODO | + | cris: | TODO | + | frv: | TODO | + | h8300: | TODO | + | hexagon: | TODO | + | ia64: | ok | + | m32r: | TODO | + | m68k: | TODO | + | metag: | TODO | + | microblaze: | TODO | + | mips: | TODO | + | mn10300: | TODO | + | nios2: | TODO | + | openrisc: | TODO | + | parisc: | TODO | + | powerpc: | TODO | + | s390: | ok | + | score: | TODO | + | sh: | ok | + | sparc: | ok | + | tile: | TODO | + | um: | TODO | + | unicore32: | TODO | + | x86: | ok | + | xtensa: | ok | + ----------------------- |