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>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index a2e3b76bfdc1..22dab06c08a4 100644
--- 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 |        \