diff options
| author | James Clark <james.clark@arm.com> | 2021-10-18 16:48:43 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-11-07 18:27:38 +0300 |
| commit | b3a018fc31fea05ffd034952b4b6e9e1eb0812bc (patch) | |
| tree | db80271a8b1d9190e1abfb1c7f3874a4af19a560 /tools/perf/Documentation | |
| parent | 7cc72553ac03ec20afe2dec91dce4624ccd379b8 (diff) | |
| download | linux-b3a018fc31fea05ffd034952b4b6e9e1eb0812bc.tar.xz | |
perf inject: Add vmlinux and ignore-vmlinux arguments
Other perf tools allow specifying the path to vmlinux. 'perf inject'
didn't have this argument which made some auxtrace workflows difficult.
Also add --ignore-vmlinux for consistency with other tools.
Suggested-by: Denis Nikitin <denik@chromium.org>
Signed-off-by: James Clark <james.clark@arm.com>
Tested-by: Denis Nikitin <denik@chromium.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20211018134844.2627174-4-james.clark@arm.com
[ Added the perf-inject man page entries for these options, as noted by Denis ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-inject.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-inject.txt b/tools/perf/Documentation/perf-inject.txt index 91108fe3ad5f..0570a1ccd344 100644 --- a/tools/perf/Documentation/perf-inject.txt +++ b/tools/perf/Documentation/perf-inject.txt @@ -45,6 +45,13 @@ OPTIONS tasks slept. sched_switch contains a callchain where a task slept and sched_stat contains a timeslice how long a task slept. +-k:: +--vmlinux=<file>:: + vmlinux pathname + +--ignore-vmlinux:: + Ignore vmlinux files. + --kallsyms=<file>:: kallsyms pathname |