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perf/x86: Refine hybrid_pmu_type defination

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Use macros instead of magic number to define hybrid_pmu_type and remove
X86_HYBRID_NUM_PMUS since it's never used.

Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Tested-by: Yongwei Ma <yongwei.ma@intel.com>
Link: https://lkml.kernel.org/r/20240820073853.1974746-2-dapeng1.mi@linux.intel.com
This commit is contained in:
Dapeng Mi 2024-08-20 07:38:50 +00:00 committed by Peter Zijlstra
parent 87195a1ee3
commit 79390db9eb
1 changed files with 7 additions and 9 deletions
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16
arch/x86/events/perf_event.h
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@ -674,18 +674,16 @@ enum hybrid_cpu_type {
HYBRID_INTEL_CORE = 0x40,
};
enum hybrid_pmu_type {
not_hybrid,
hybrid_small = BIT(0),
hybrid_big = BIT(1),
hybrid_big_small = hybrid_big | hybrid_small, /* only used for matching */
};
#define X86_HYBRID_PMU_ATOM_IDX 0
#define X86_HYBRID_PMU_CORE_IDX 1
#define X86_HYBRID_NUM_PMUS 2
enum hybrid_pmu_type {
not_hybrid,
hybrid_small = BIT(X86_HYBRID_PMU_ATOM_IDX),
hybrid_big = BIT(X86_HYBRID_PMU_CORE_IDX),
hybrid_big_small = hybrid_big | hybrid_small, /* only used for matching */
};
struct x86_hybrid_pmu {
struct pmu pmu;