Marc Zyngier 7755cec63a 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>

2023-03-27 14:01:18 +01:00

..

arm_pmu.h

arm_pmu: fix event CPU filtering

2023-02-16 21:23:52 +00:00

arm_pmuv3.h

arm64: perf: Move PMUv3 driver to drivers/perf

2023-03-27 14:01:18 +01:00

riscv_pmu.h

perf: RISC-V: Improve privilege mode filtering for perf

2023-02-07 20:35:33 +05:30