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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-14 16:05:40 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-19 04:13:55 +0200 |
| commit | 9c47f66748381ecbaa3a5eb301b81fd2fd0a282d (patch) | |
| tree | 86d42e198e2fef57569ffeea8512777eceb61898 /tools/perf/builtin-trace.c | |
| parent | tools include uapi asm-generic: Grab a copy of fcntl.h (diff) | |
| download | linux-9c47f66748381ecbaa3a5eb301b81fd2fd0a282d.tar.xz linux-9c47f66748381ecbaa3a5eb301b81fd2fd0a282d.zip | |
perf trace beauty fcntl: Basic 'arg' beautifier
Sometimes it should be printed as an hex number, like with F_SETLK,
F_SETLKW and F_GETLK, that treat 'arg' as a struct flock pointer, in
other cases it is just an integer.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-2gykg6enk7vos6q0m97hkgsg@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index a323736043e1..2a894ea7f540 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -660,7 +660,8 @@ static struct syscall_fmt { { .name = "fchownat", .errmsg = true, .arg_scnprintf = { [0] = SCA_FDAT, /* fd */ }, }, { .name = "fcntl", .errmsg = true, - .arg_scnprintf = { [1] = SCA_FCNTL_CMD, /* cmd */ }, + .arg_scnprintf = { [1] = SCA_FCNTL_CMD, /* cmd */ + [2] = SCA_FCNTL_ARG, /* arg */ }, .arg_parm = { [1] = &strarrays__fcntl_cmds_arrays, /* cmd */ }, }, { .name = "fdatasync", .errmsg = true, }, { .name = "flock", .errmsg = true, |