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authorIngo Molnar <mingo@elte.hu>2008-12-25 09:02:11 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-25 10:57:48 +0100
commite44aef58ecfbe061eb4c53b939bcc35fb1bee82d (patch)
tree6357bafacfa15375ca2f2655dcf63cc7d54ec356 /include/linux/perf_counter.h
parent2f18d1e8d07ae67dd0afce875287756d4bd31a46 (diff)
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perfcounters: include asm/perf_counter.h only if CONFIG_PERF_COUNTERS=y
Impact: build fix on ia64 KOSAKI Motohiro reported that -tip doesnt build on ia64 because asm/perf_counter.h only exists on x86 for now. Fix it. Reported-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Tested-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/perf_counter.h')
-rw-r--r--include/linux/perf_counter.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index ec77d1643d37..cc3a75a239a9 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -14,7 +14,10 @@
#define _LINUX_PERF_COUNTER_H
#include <asm/atomic.h>
-#include <asm/perf_counter.h>
+
+#ifdef CONFIG_PERF_COUNTERS
+# include <asm/perf_counter.h>
+#endif
#include <linux/list.h>
#include <linux/mutex.h>