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-rw-r--r--arch/x86/include/asm/perf_event.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h
index 254883d0c7e0..6ed3ae4f5482 100644
--- a/arch/x86/include/asm/perf_event.h
+++ b/arch/x86/include/asm/perf_event.h
@@ -68,8 +68,9 @@ union cpuid10_eax {
union cpuid10_edx {
struct {
- unsigned int num_counters_fixed:4;
- unsigned int reserved:28;
+ unsigned int num_counters_fixed:5;
+ unsigned int bit_width_fixed:8;
+ unsigned int reserved:19;
} split;
unsigned int full;
};