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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-18 02:32:13 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-30 00:34:42 +0300 |
| commit | e4b00e930bf71ef32189716e6cb6b0565592f078 (patch) | |
| tree | 8328a046c61d6a41e52d7a74f7ce27f032f6a6c9 /tools | |
| parent | ad4153f964ebb756617e1586ba372156db0efeed (diff) | |
| download | linux-e4b00e930bf71ef32189716e6cb6b0565592f078.tar.xz | |
perf trace: Add "sendfile64" alias to the "sendfile" syscall
We were looking in tracefs for:
/sys/kernel/debug/tracing/events/syscalls/sys_enter_sendfile/format when
what is there is just
/sys/kernel/debug/tracing/events/syscalls/sys_enter_sendfile/format
Its the same id, 40 in x86_64, so just add an alias and let the existing
logic take care of that.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-km2hmg7hru6u4pawi5fi903q@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-trace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 200fbe33d5de..ca28c48f812e 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -895,6 +895,7 @@ static struct syscall_fmt { .arg = { [0] = { .scnprintf = SCA_SECCOMP_OP, /* op */ }, [1] = { .scnprintf = SCA_SECCOMP_FLAGS, /* flags */ }, }, }, { .name = "select", .timeout = true, }, + { .name = "sendfile", .alias = "sendfile64", }, { .name = "sendmmsg", .arg = { [3] = { .scnprintf = SCA_MSG_FLAGS, /* flags */ }, }, }, { .name = "sendmsg", |