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authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>2010-02-04 16:46:42 +0800
committerIngo Molnar <mingo@elte.hu>2010-02-04 10:03:03 +0100
commitf887f3019e56389a73617f4e70f512e82cc89adb (patch)
tree176b13e6d9713715d1b4eef75e702b47e6923606 /tools/perf/builtin-record.c
parent447a194b393f32699607fd99617a40abd6a95114 (diff)
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.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 706f00196b8..3ad599b12c9 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