Messages in this thread Patch in this message |  | | Date | Wed, 2 Dec 2009 08:31:06 GMT | | From | tip-bot for Xiao Guangrong <> | | Subject | [tip:perf/core] perf_event: Fix compile error |
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Commit-ID: bdad0db7dbdb37d0bb3c7d0f65cd3ff599ea6ecb Gitweb: http://git.kernel.org/tip/bdad0db7dbdb37d0bb3c7d0f65cd3ff599ea6ecb Author: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> AuthorDate: Wed, 2 Dec 2009 16:08:41 +0800 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Wed, 2 Dec 2009 09:27:01 +0100
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> --- tools/perf/builtin-probe.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index b5d15cf..a58e11b 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,
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