perf stat: Fix path to PMU formats in documentation

As defined in tools/perf/util/pmu.c, the EVENT_SOURCE_DEVICE_PATH is
/sys/bus/event_source/devices/ (no traling 's' in event_source)

This patch corrects the path in the perf stat documentation

Signed-off-by: Jack Henschel <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jack Henschel <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Jack Henschel 2017-08-24 15:20:22 +02:00 • committed by Arnaldo Carvalho de Melo
commit 726647d052

View file

@ -41,13 +41,13 @@ report::
- a symbolically formed event like 'pmu/param1=0x3,param2/' where
param1 and param2 are defined as formats for the PMU in
/sys/bus/event_sources/devices/<pmu>/format/*
/sys/bus/event_source/devices/<pmu>/format/*
- a symbolically formed event like 'pmu/config=M,config1=N,config2=K/'
where M, N, K are numbers (in decimal, hex, octal format).
Acceptable values for each of 'config', 'config1' and 'config2'
parameters are defined by corresponding entries in
/sys/bus/event_sources/devices/<pmu>/format/*
/sys/bus/event_source/devices/<pmu>/format/*
-i::
--no-inherit::