| From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 21/86] perf trace beauty fcntl flags: Beautify F_SETFL arg | Date | Wed, 19 Jul 2017 11:28:45 -0300 |
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From: Arnaldo Carvalho de Melo <acme@redhat.com>
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> --- tools/perf/trace/beauty/fcntl.c | 2 ++ 1 file changed, 2 insertions(+)
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 -- 2.9.4
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