summaryrefslogtreecommitdiff
path: root/Documentation/features/perf
diff options
context:
space:
mode:
authorIngo Molnar <mingo@kernel.org>2015-06-03 13:37:37 +0300
committerIngo Molnar <mingo@kernel.org>2015-06-03 13:51:42 +0300
commite30119a9dab9d407a6cd1143fb2ba6620719abe2 (patch)
tree6ad72dab4db7ed3ba00e12f3a8edf8c919ca24be /Documentation/features/perf
parent318d10dd83d0c61422f544f9be2634663e094a2c (diff)
downloadlinux-e30119a9dab9d407a6cd1143fb2ba6620719abe2.tar.xz
Documentation/features/perf: Add feature description and arch support status file for 'perf-regs'
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/perf')
-rw-r--r--Documentation/features/perf/perf-regs/arch-support.txt40
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt
new file mode 100644
index 000000000000..e2b4a78ec543
--- /dev/null
+++ b/Documentation/features/perf/perf-regs/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: perf-regs
+# Kconfig: HAVE_PERF_REGS
+# description: arch supports perf events register access
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
+ | avr32: | TODO |
+ | blackfin: | TODO |
+ | c6x: | TODO |
+ | cris: | TODO |
+ | frv: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m32r: | TODO |
+ | m68k: | TODO |
+ | metag: | TODO |
+ | microblaze: | TODO |
+ | mips: | TODO |
+ | mn10300: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | TODO |
+ | s390: | TODO |
+ | score: | TODO |
+ | sh: | TODO |
+ | sparc: | TODO |
+ | tile: | TODO |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | ok |
+ | xtensa: | TODO |
+ -----------------------