| From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 20/86] perf trace beauty open flags: Move RDRW to the start of the output | Date | Wed, 19 Jul 2017 11:28:44 -0300 |
| |
From: Arnaldo Carvalho de Melo <acme@redhat.com>
We were getting:
62597.859 ( 0.005 ms): TaskSchedulerF/18107 fcntl(fd: 194, cmd: GETFL) = LARGEFILE|RDWR
Instead of the more familiar (from looking at strace output):
62597.859 ( 0.005 ms): TaskSchedulerF/18107 fcntl(fd: 194, cmd: GETFL) = RDWR|LARGEFILE
Fix it.
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-d4d9nd88t4bu9y9odbrcb5z6@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/trace/beauty/open_flags.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/trace/beauty/open_flags.c b/tools/perf/trace/beauty/open_flags.c index e520112fdb6e..3c20683d8cfb 100644 --- a/tools/perf/trace/beauty/open_flags.c +++ b/tools/perf/trace/beauty/open_flags.c @@ -33,6 +33,7 @@ size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size) flags &= ~O_##n; \ } + P_FLAG(RDWR); P_FLAG(APPEND); P_FLAG(ASYNC); P_FLAG(CLOEXEC); @@ -53,7 +54,6 @@ size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size) #ifdef O_PATH P_FLAG(PATH); #endif - P_FLAG(RDWR); #ifdef O_DSYNC if ((flags & O_SYNC) == O_SYNC) printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", "SYNC"); -- 2.9.4
|