diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2016-02-03 17:11:20 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-03 18:24:21 +0300 |
| commit | c6f5f6b662719ded53700deefec7dbc4227c9778 (patch) | |
| tree | b49250522f6fd4e3a73572e313f6fa6611fd8ed0 /tools/perf/Documentation/perf-report.txt | |
| parent | aa6f50af822a552b579252ecd42224e09e11e879 (diff) | |
| download | linux-c6f5f6b662719ded53700deefec7dbc4227c9778.tar.xz | |
perf report: Update documentation of --sort option
The description of the memory sort key (used by --mem-mode) was
misplaced. Move it under the --sort option so that it can be referenced
properly.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1454508683-5735-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-report.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-report.txt | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 8a301f6afb37..1cb8fac596b1 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -117,6 +117,22 @@ OPTIONS And default sort keys are changed to comm, dso_from, symbol_from, dso_to and symbol_to, see '--branch-stack'. + If the --mem-mode option is used, the following sort keys are also available + (incompatible with --branch-stack): + symbol_daddr, dso_daddr, locked, tlb, mem, snoop, dcacheline. + + - symbol_daddr: name of data symbol being executed on at the time of sample + - dso_daddr: name of library or module containing the data being executed + on at the time of the sample + - locked: whether the bus was locked at the time of the sample + - tlb: type of tlb access for the data at the time of the sample + - mem: type of memory access for the data at the time of the sample + - snoop: type of snoop (if any) for the data at the time of the sample + - dcacheline: the cacheline the data address is on at the time of the sample + + And the default sort keys are changed to local_weight, mem, sym, dso, + symbol_daddr, dso_daddr, snoop, tlb, locked, see '--mem-mode'. + If the data file has tracepoint event(s), following (dynamic) sort keys are also available: trace, trace_fields, [<event>.]<field>[/raw] @@ -151,22 +167,6 @@ OPTIONS By default, every sort keys not specified in -F will be appended automatically. - If --mem-mode option is used, following sort keys are also available - (incompatible with --branch-stack): - symbol_daddr, dso_daddr, locked, tlb, mem, snoop, dcacheline. - - - symbol_daddr: name of data symbol being executed on at the time of sample - - dso_daddr: name of library or module containing the data being executed - on at the time of sample - - locked: whether the bus was locked at the time of sample - - tlb: type of tlb access for the data at the time of sample - - mem: type of memory access for the data at the time of sample - - snoop: type of snoop (if any) for the data at the time of sample - - dcacheline: the cacheline the data address is on at the time of sample - - And default sort keys are changed to local_weight, mem, sym, dso, - symbol_daddr, dso_daddr, snoop, tlb, locked, see '--mem-mode'. - -p:: --parent=<regex>:: A regex filter to identify parent. The parent is a caller of this |