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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-14 14:36:24 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-18 23:14:01 -0300 |
| commit | 12c0c0cef9a64ee30825122ec9d620ed29fcf5ba (patch) | |
| tree | 929ba5d14d590055f4105540b88be3a25d6ba4ca /tools/perf/trace | |
| parent | perf trace beauty open flags: Move RDRW to the start of the output (diff) | |
| download | linux-dev-12c0c0cef9a64ee30825122ec9d620ed29fcf5ba.tar.xz linux-dev-12c0c0cef9a64ee30825122ec9d620ed29fcf5ba.zip | |
perf trace beauty fcntl flags: Beautify F_SETFL arg
Result:
0.011 (0.001 ms): Chrome_IOThrea/19863 fcntl(fd: 130</dev/shm/.com.google.Chrome.w5UBtZ (deleted)>, cmd: SETFL, arg: RDWR|APPEND|LARGEFILE) = 0
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-qgf8ggsq9chnjblxlq954deu@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/trace')
| -rw-r--r-- | tools/perf/trace/beauty/fcntl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/fcntl.c b/tools/perf/trace/beauty/fcntl.c index 8dcbc30427c9..3456bf4cdb48 100644 --- a/tools/perf/trace/beauty/fcntl.c +++ b/tools/perf/trace/beauty/fcntl.c @@ -32,6 +32,8 @@ size_t syscall_arg__scnprintf_fcntl_arg(char *bf, size_t size, struct syscall_ar { int cmd = syscall_arg__val(arg, 1); + if (cmd == F_SETFL) + return open__scnprintf_flags(arg->val, bf, size); /* * We still don't grab the contents of pointers on entry or exit, * so just print them as hex numbers |