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authorIngo Molnar <mingo@kernel.org>2015-06-03 06:37:42 -0400
committerIngo Molnar <mingo@kernel.org>2015-06-03 06:51:43 -0400
commit33006fae4bd7633ba4486a3cf64ad1cd1e8aa093 (patch)
treed1c8a24b746b16d05e126502e3c5976662c6b22e /Documentation/features
parent5fac5f55f3fd4d9e639778c0d6e412d8ff0b5528 (diff)
Documentation/features/locking: Add feature description and arch support status file for 'queued-spinlocks'
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')
-rw-r--r--Documentation/features/locking/queued-spinlocks/arch-support.txt40
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt
new file mode 100644
index 000000000000..e973b1a9572f
--- /dev/null
+++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt
@@ -0,0 +1,40 @@
1#
2# Feature name: queued-spinlocks
3# Kconfig: ARCH_USE_QUEUED_SPINLOCKS
4# description: arch supports queued spinlocks
5#
6 -----------------------
7 | arch |status|
8 -----------------------
9 | alpha: | TODO |
10 | arc: | TODO |
11 | arm: | TODO |
12 | arm64: | TODO |
13 | avr32: | TODO |
14 | blackfin: | TODO |
15 | c6x: | TODO |
16 | cris: | TODO |
17 | frv: | TODO |
18 | h8300: | TODO |
19 | hexagon: | TODO |
20 | ia64: | TODO |
21 | m32r: | TODO |
22 | m68k: | TODO |
23 | metag: | TODO |
24 | microblaze: | TODO |
25 | mips: | TODO |
26 | mn10300: | TODO |
27 | nios2: | TODO |
28 | openrisc: | TODO |
29 | parisc: | TODO |
30 | powerpc: | TODO |
31 | s390: | TODO |
32 | score: | TODO |
33 | sh: | TODO |
34 | sparc: | TODO |
35 | tile: | TODO |
36 | um: | TODO |
37 | unicore32: | TODO |
38 | x86: | ok |
39 | xtensa: | TODO |
40 -----------------------