diff options
| author | Arnaldo Carvalho de Melo <[email protected]> | 2018-10-26 13:23:25 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-10-30 11:46:23 -0300 |
| commit | 476c92cacf383c83584ba02d06c88cf18f062afb (patch) | |
| tree | bf86a1ad63f1496b0e427f26b775f50d52d1a880 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f932184e282f574cfd34afee917a10b782fd3e76 (diff) | |
perf trace: Beautify the umount's 'name' argument
By using the SCA_FILENAME beautifier, that works when either the
probe:vfs_getname probe is in place or with the eBPF program
tools/perf/examples/bpf/augmented_syscalls.c:
# perf probe -l
probe:vfs_getname (on getname_flags:73@acme/git/linux/fs/namei.c with pathname)
# perf trace -e umount
9630.332 ( 9.521 ms): umount/8082 umount2(name: /mnt) = 0
#
The augmented syscalls one will be done in the next patch.
Cc: Adrian Hunter <[email protected]>
Cc: Benjamin Peterson <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions