diff options
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-list.txt | 6 | ||||
| -rw-r--r-- | tools/perf/Documentation/perf-record.txt | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-list.txt b/tools/perf/Documentation/perf-list.txt index 2549c34a7895..11300dbe35c5 100644 --- a/tools/perf/Documentation/perf-list.txt +++ b/tools/perf/Documentation/perf-list.txt @@ -124,7 +124,11 @@ The available PMUs and their raw parameters can be listed with For example the raw event "LSD.UOPS" core pmu event above could be specified as - perf stat -e cpu/event=0xa8,umask=0x1,name=LSD.UOPS_CYCLES,cmask=1/ ... + perf stat -e cpu/event=0xa8,umask=0x1,name=LSD.UOPS_CYCLES,cmask=0x1/ ... + + or using extended name syntax + + perf stat -e cpu/event=0xa8,umask=0x1,cmask=0x1,name=\'LSD.UOPS_CYCLES:cmask=0x1\'/ ... PER SOCKET PMUS --------------- diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index cc37b3a4be76..04168da4268e 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -57,6 +57,9 @@ OPTIONS FP mode, "dwarf" for DWARF mode, "lbr" for LBR mode and "no" for disable callgraph. - 'stack-size': user stack size for dwarf mode + - 'name' : User defined event name. Single quotes (') may be used to + escape symbols in the name from parsing by shell and tool + like this: name=\'CPU_CLK_UNHALTED.THREAD:cmask=0x1\'. See the linkperf:perf-list[1] man page for more parameters. |