From f887f3019e56389a73617f4e70f512e82cc89adb Mon Sep 17 00:00:00 2001 From: Xiao Guangrong Date: Thu, 4 Feb 2010 16:46:42 +0800 Subject: 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" Signed-off-by: Xiao Guangrong Cc: Frederic Weisbecker Cc: Steven Rostedt Cc: Paul Mackerras Cc: Peter Zijlstra LKML-Reference: <4B6A8972.3070605@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- tools/perf/util/session.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'tools/perf/util/session.c') diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 74cbc64a3a3c..0de7258e70a5 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1,4 +1,3 @@ -#define _LARGEFILE64_SOURCE #define _FILE_OFFSET_BITS 64 #include @@ -15,7 +14,7 @@ static int perf_session__open(struct perf_session *self, bool force) { struct stat input_stat; - self->fd = open(self->filename, O_RDONLY|O_LARGEFILE); + self->fd = open(self->filename, O_RDONLY); if (self->fd < 0) { pr_err("failed to open file: %s", self->filename); if (!strcmp(self->filename, "perf.data")) -- cgit v1.2.2