[PATCH 8/9] perf: Document the ABI for 'precise' sysfs attribute

From: Jiri Olsa
Date: Thu May 09 2013 - 09:33:14 EST


Adding ABI documentation for newly added 'precise' sysfs
attribute. It's added under the testing section.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Corey Ashford <cjashfor@xxxxxxxxxxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
---
.../ABI/testing/sysfs-bus-event_source-devices-cpu-precise | 10 ++++++++++
1 file changed, 10 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices-cpu-precise

diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-cpu-precise b/Documentation/ABI/testing/sysfs-bus-event_source-devices-cpu-precise
new file mode 100644
index 0000000..f3ed378
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-cpu-precise
@@ -0,0 +1,10 @@
+Where: /sys/bus/event_source/devices/cpu/precise
+Date: January 2013
+Kernel Version: 3.7
+Contact: Jiri Olsa <jolsa@xxxxxxxxxx>
+ Linux kernel mailing list <linux-kernel@xxxxxxxxxxxxxxx>
+Description:
+ X86 specific attribute
+
+ Attribute to specify the maximum allowed value
+ for perf_event_attr:precise_ip field.
--
1.7.11.7

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