diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2014-05-13 19:36:31 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2014-10-30 12:17:00 +0000 |
| commit | 116792508607002896b706fbad8310419fcc5742 (patch) | |
| tree | 1b14145365bd4375a7ee927401d594917a8e127b /arch/arm/include | |
| parent | a4560846eba60830a444d9e336c8a18f92e099ee (diff) | |
| download | linux-116792508607002896b706fbad8310419fcc5742.tar.bz2 | |
arm: perf: kill get_hw_events()
Now that the arm pmu code is limited to CPU PMUs the get_hw_events()
function is superfluous, as we'll always have a set of per-cpu
pmu_hw_events structures.
This patch removes the get_hw_events() function, replacing it with
a percpu hw_events pointer. Uses of get_hw_events are updated to use
this_cpu_ptr.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/pmu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/pmu.h b/arch/arm/include/asm/pmu.h index 3d7e30bc9ffb..f273dd2285a1 100644 --- a/arch/arm/include/asm/pmu.h +++ b/arch/arm/include/asm/pmu.h @@ -109,7 +109,7 @@ struct arm_pmu { struct mutex reserve_mutex; u64 max_period; struct platform_device *plat_device; - struct pmu_hw_events *(*get_hw_events)(void); + struct pmu_hw_events __percpu *hw_events; }; #define to_arm_pmu(p) (container_of(p, struct arm_pmu, pmu)) |