diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2023-03-17 15:50:20 -0400 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2023-03-27 14:01:18 +0100 |
| commit | 7755cec63adeecea3cbbf4032047812c37cf7cc3 (patch) | |
| tree | f1832d4d28dfc836fa6c5c492b323021295a6cc9 /include/kvm | |
| parent | e8d018dd0257f744ca50a729e3d042cf2ec9da65 (diff) | |
arm64: perf: Move PMUv3 driver to drivers/perf
Having the ARM PMUv3 driver sitting in arch/arm64/kernel is getting
in the way of being able to use perf on ARMv8 cores running a 32bit
kernel, such as 32bit KVM guests.
This patch moves it into drivers/perf/arm_pmuv3.c, with an include
file in include/linux/perf/arm_pmuv3.h. The only thing left in
arch/arm64 is some mundane perf stuff.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Zaid Al-Bassam <zalbassam@google.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230317195027.3746949-2-zalbassam@google.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_pmu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index 628775334d5e..1a6a695ca67a 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -8,7 +8,7 @@ #define __ASM_ARM_KVM_PMU_H #include <linux/perf_event.h> -#include <asm/perf_event.h> +#include <linux/perf/arm_pmuv3.h> #define ARMV8_PMU_CYCLE_IDX (ARMV8_PMU_MAX_COUNTERS - 1) |