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>
parent
c19e33aa
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