aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>2009-12-02 16:08:41 +0800
committerIngo Molnar <mingo@elte.hu>2009-12-02 09:27:01 +0100
commitbdad0db7dbdb37d0bb3c7d0f65cd3ff599ea6ecb (patch)
treea87d06eb673369d0f2cdbb20fb541b312b6d2bd5
parentc19e33aa840e9202ef8d4c93056b59f3edc2208d (diff)
perf_event: Fix compile error
Fix: cc1: warnings being treated as errors builtin-probe.c: In function 'cmd_probe': builtin-probe.c:163: error: unused variable 'fd' Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Masami Hiramatsu <mhiramat@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <4B162089.8000907@cn.fujitsu.com> [ v2: use NO_LIBDWARF instead of __used ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--tools/perf/builtin-probe.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index b5d15cf25471..a58e11b7ea80 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -160,7 +160,10 @@ static const struct option options[] = {
int cmd_probe(int argc, const char **argv, const char *prefix __used)
{
- int i, j, fd, ret;
+ int i, j, ret;
+#ifndef NO_LIBDWARF
+ int fd;
+#endif
struct probe_point *pp;
argc = parse_options(argc, argv, options, probe_usage,

Privacy Policy