[PATCH 25/41] perf kmem: Document a missing option & an argument
From: Arnaldo Carvalho de Melo <acme@kernel.org>
Date: 2018-02-16 19:19:41
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
From: Sangwon Hong <redacted> First, 'perf kmem' has a '--force' option, but didn't document it on the man page. So add it. Second, the '--time' option has to get a value, but isn't documented on the man page. Describe it. Signed-off-by: Sangwon Hong <redacted> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Taeung Song <redacted> Link: http://lkml.kernel.org/r/1518381517-30766-1-git-send-email-qpakzk@gmail.com [ Add blank like after --force block, as requested by Namhyung ] Signed-off-by: Arnaldo Carvalho de Melo <redacted> --- tools/perf/Documentation/perf-kmem.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/perf/Documentation/perf-kmem.txt b/tools/perf/Documentation/perf-kmem.txt
index 479fc3261a50..85b8ac695c87 100644
--- a/tools/perf/Documentation/perf-kmem.txt
+++ b/tools/perf/Documentation/perf-kmem.txt@@ -25,6 +25,10 @@ OPTIONS --input=<file>:: Select the input file (default: perf.data unless stdin is a fifo) +-f:: +--force:: + Don't do ownership validation + -v:: --verbose:: Be more verbose. (show symbol address, etc)
@@ -61,7 +65,7 @@ OPTIONS default, but this option shows live (currently allocated) pages instead. (This option works with --page option only) ---time:: +--time=<start>,<stop>:: Only analyze samples within given time window: <start>,<stop>. Times have the format seconds.microseconds. If start is not given (i.e., time string is ',x.y') then analysis starts at the beginning of the file. If
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