diff options
| author |   Neil Leeder <nleeder@codeaurora.org> | 2017-02-07 13:14:04 -0500 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2017-02-08 19:32:24 +0000 |
| commit | 21bdbb7102edeaebb5ec4ef530c8f442f7562c96 (patch) | |
| tree | 5f531423c18fe74f1d38144707f51bd21f35a2aa /drivers/perf/Makefile | |
| parent | arm64: remove wrong CONFIG_PROC_SYSCTL ifdef (diff) | |
| download | linux-dev-21bdbb7102edeaebb5ec4ef530c8f442f7562c96.tar.xz linux-dev-21bdbb7102edeaebb5ec4ef530c8f442f7562c96.zip | |
perf: add qcom l2 cache perf events driver
Adds perf events support for L2 cache PMU.
The L2 cache PMU driver is named 'l2cache_0' and can be used
with perf events to profile L2 events such as cache hits
and misses on Qualcomm Technologies processors.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Neil Leeder <nleeder@codeaurora.org>
[will: minimise nesting in l2_cache_associate_cpu_with_cluster]
[will: use kstrtoul for unsigned long, remove redunant .owner setting]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/perf/Makefile')
| -rw-r--r-- | drivers/perf/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/perf/Makefile b/drivers/perf/Makefile index b116e982810b..ef24833c94a8 100644 --- a/drivers/perf/Makefile +++ b/drivers/perf/Makefile @@ -1,2 +1,3 @@ obj-$(CONFIG_ARM_PMU) += arm_pmu.o +obj-$(CONFIG_QCOM_L2_PMU) += qcom_l2_pmu.o obj-$(CONFIG_XGENE_PMU) += xgene_pmu.o |