From 829b42dd395c5801f6ae87da87ecbdcfd5ef1a6c Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Wed, 29 Apr 2009 12:46:59 +0200 Subject: perf_counter, x86: declare perf_max_counters only for CONFIG_PERF_COUNTERS This is only needed for CONFIG_PERF_COUNTERS enabled. [ Impact: cleanup ] Signed-off-by: Robert Richter Acked-by: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1241002046-8832-3-git-send-email-robert.richter@amd.com> Signed-off-by: Ingo Molnar --- include/linux/perf_counter.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/perf_counter.h') diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index 98143288530..be10b3ffe32 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h @@ -512,12 +512,13 @@ struct perf_cpu_context { int recursion[4]; }; +#ifdef CONFIG_PERF_COUNTERS + /* * Set by architecture code: */ extern int perf_max_counters; -#ifdef CONFIG_PERF_COUNTERS extern const struct hw_perf_counter_ops * hw_perf_counter_init(struct perf_counter *counter); -- cgit v1.2.3