perf_counter: x86: use ULL postfix for 64bit constants

Fix a build warning on 32bit machines by explicitly marking the constants as 64-bit. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Apr 6, 2009 · 82bae4f · 82bae4f
1 parent 60b3df9
commit 82bae4f
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
@@ -84,9 +84,9 @@ static u64 pmc_intel_event_map(int event)
 
 static u64 pmc_intel_raw_event(u64 event)
 {
-#define CORE_EVNTSEL_EVENT_MASK		0x000000FF
-#define CORE_EVNTSEL_UNIT_MASK		0x0000FF00
-#define CORE_EVNTSEL_COUNTER_MASK	0xFF000000
+#define CORE_EVNTSEL_EVENT_MASK		0x000000FFULL
+#define CORE_EVNTSEL_UNIT_MASK		0x0000FF00ULL
+#define CORE_EVNTSEL_COUNTER_MASK	0xFF000000ULL
 
 #define CORE_EVNTSEL_MASK 		\
 	(CORE_EVNTSEL_EVENT_MASK |	\
@@ -116,9 +116,9 @@ static u64 pmc_amd_event_map(int event)
 
 static u64 pmc_amd_raw_event(u64 event)
 {
-#define K7_EVNTSEL_EVENT_MASK	0x7000000FF
-#define K7_EVNTSEL_UNIT_MASK	0x00000FF00
-#define K7_EVNTSEL_COUNTER_MASK	0x0FF000000
+#define K7_EVNTSEL_EVENT_MASK	0x7000000FFULL
+#define K7_EVNTSEL_UNIT_MASK	0x00000FF00ULL
+#define K7_EVNTSEL_COUNTER_MASK	0x0FF000000ULL
 
 #define K7_EVNTSEL_MASK			\
 	(K7_EVNTSEL_EVENT_MASK |	\