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authorIan Rogers2022-06-02 21:57:44 -0700
committerArnaldo Carvalho de Melo2022-06-03 21:14:51 +0200
commit8db43088ef16007f5e5b285d8c78c225a88083d6 (patch)
tree10019d30b0b8d63aa7a38c3faf5dc4c9a36d8491 /tools
parente69a5c010246ca6a87c4e6f13d0a291954bdece8 (diff)
perf docs: Correct typo of event_sources
The sysfs directory is called event_source. Before: $ ls -la /sys/bus/event_sources/devices/cpu/format/ ls: cannot access '/sys/bus/event_sources/devices/cpu/format/': No such file or directory $ After: $ ls -la /sys/bus/event_source/devices/cpu/format/ total 0 drwxr-xr-x. 2 root root 0 Jun 2 15:36 . drwxr-xr-x. 6 root root 0 Jun 2 15:35 .. -r--r--r--. 1 root root 4096 Jun 2 15:36 any -r--r--r--. 1 root root 4096 Jun 2 15:36 cmask -r--r--r--. 1 root root 4096 Jun 2 15:36 edge -r--r--r--. 1 root root 4096 Jun 2 15:36 event -r--r--r--. 1 root root 4096 Jun 2 15:36 frontend -r--r--r--. 1 root root 4096 Jun 2 15:36 inv -r--r--r--. 1 root root 4096 Jun 2 15:36 ldlat -r--r--r--. 1 root root 4096 Jun 2 15:36 offcore_rsp -r--r--r--. 1 root root 4096 Jun 2 15:36 pc -r--r--r--. 1 root root 4096 Jun 2 15:36 umask $ Reviewed-by: Sandipan Das <sandipan.das@amd.com> Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Cc: Alyssa Ross <hi@alyssa.is> Cc: German Gomez <german.gomez@arm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Joshua Martinez <joshuamart@google.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Like Xu <likexu@tencent.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220603045744.2815559-1-irogers@google.com Reported-by: Kevin Nomura <nomurak@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/Documentation/perf-record.txt2
-rw-r--r--tools/perf/Documentation/perf-stat.txt2
-rw-r--r--tools/perf/Documentation/perf-top.txt2
3 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt
index b4e9ef7edfef..cf8ad50f3de1 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -33,7 +33,7 @@ OPTIONS
- a raw PMU event in the form of rN where N is a hexadecimal value
that represents the raw register encoding with the layout of the
event control registers as described by entries in
- /sys/bus/event_sources/devices/cpu/format/*.
+ /sys/bus/event_source/devices/cpu/format/*.
- a symbolic or raw PMU event followed by an optional colon
and a list of event modifiers, e.g., cpu-cycles:p. See the
diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt
index 8d1cde00b8d6..d8a33f4a47c5 100644
--- a/tools/perf/Documentation/perf-stat.txt
+++ b/tools/perf/Documentation/perf-stat.txt
@@ -39,7 +39,7 @@ report::
- a raw PMU event in the form of rN where N is a hexadecimal value
that represents the raw register encoding with the layout of the
event control registers as described by entries in
- /sys/bus/event_sources/devices/cpu/format/*.
+ /sys/bus/event_source/devices/cpu/format/*.
- a symbolic or raw PMU event followed by an optional colon
and a list of event modifiers, e.g., cpu-cycles:p. See the
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt
index cac3dfbee7d8..c1fdba26bf53 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -41,7 +41,7 @@ Default is to monitor all CPUS.
(use 'perf list' to list all events) or a raw PMU event in the form
of rN where N is a hexadecimal value that represents the raw register
encoding with the layout of the event control registers as described
- by entries in /sys/bus/event_sources/devices/cpu/format/*.
+ by entries in /sys/bus/event_source/devices/cpu/format/*.
-E <entries>::
--entries=<entries>::