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| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2010-02-04 16:46:42 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-04 10:03:03 +0100 |
| commit | f887f3019e56389a73617f4e70f512e82cc89adb (patch) | |
| tree | 176b13e6d9713715d1b4eef75e702b47e6923606 /tools/perf/builtin-record.c | |
| parent | 447a194b393f32699607fd99617a40abd6a95114 (diff) | |
| download | linux-f887f3019e56389a73617f4e70f512e82cc89adb.tar.gz linux-f887f3019e56389a73617f4e70f512e82cc89adb.tar.bz2 linux-f887f3019e56389a73617f4e70f512e82cc89adb.zip | |
perf tools: Clean up O_LARGEFILE et al usage
Setting _FILE_OFFSET_BITS and using O_LARGEFILE, lseek64, etc,
is redundant. Thanks H. Peter Anvin for pointing it out.
So, this patch removes O_LARGEFILE, lseek64, etc.
Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <4B6A8972.3070605@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 706f00196b87..3ad599b12c91 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -5,7 +5,6 @@ * (or a CPU, or a PID) into the perf.data output file - for * later analysis via perf report. */ -#define _LARGEFILE64_SOURCE #define _FILE_OFFSET_BITS 64 #include "builtin.h" @@ -451,7 +450,7 @@ static int __cmd_record(int argc, const char **argv) append_file = 0; } - flags = O_CREAT|O_RDWR|O_LARGEFILE; + flags = O_CREAT|O_RDWR; if (append_file) file_new = 0; else |