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ARM: pmuv3: Add missing write_pmuacr()

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Fix compilation on Arm by adding missing static inline write_pmuacr()
declaration.

Fixes: 0bbff9ed81 ("perf/arm_pmuv3: Add PMUv3.9 per counter EL0 access control")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410291954.NiHLIwSC-lkp@intel.com/
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20241029120602.4061566-2-robh@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Rob Herring (Arm) 2024-10-29 07:06:02 -05:00 committed by Will Deacon
parent e1dce56443
commit bdc9a64c8b
1 changed files with 2 additions and 0 deletions
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2
arch/arm/include/asm/arm_pmuv3.h
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@ -212,6 +212,8 @@ static inline void write_pmuserenr(u32 val)
write_sysreg(val, PMUSERENR);
}
static inline void write_pmuacr(u64 val) {}
static inline void kvm_set_pmu_events(u32 set, struct perf_event_attr *attr) {}
static inline void kvm_clr_pmu_events(u32 clr) {}
static inline bool kvm_pmu_counter_deferred(struct perf_event_attr *attr)