diff options
| author | Will Deacon <will.deacon@arm.com> | 2012-07-28 17:27:03 +0200 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2012-08-23 12:35:51 +0200 |
| commit | f0d1bc47953743aef9d2ed5326bc5973a3db08ab (patch) | |
| tree | da83dfd3a4ec6e92da3401a0563072bdfb3afccc /arch/arm/kernel/Makefile | |
| parent | ARM: perf: add devicetree bindings for 11MPcore, A5, A7 and A15 PMUs (diff) | |
| download | linux-f0d1bc47953743aef9d2ed5326bc5973a3db08ab.tar.xz linux-f0d1bc47953743aef9d2ed5326bc5973a3db08ab.zip | |
ARM: pmu: remove unused reservation mechanism
The PMU reservation mechanism was originally intended to allow OProfile
and perf-events to co-ordinate over access to the CPU PMU. Since then,
OProfile for ARM has moved to using perf as its backend, so the
reservation code is no longer used.
This patch removes the reservation code for the CPU PMU on ARM.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/kernel/Makefile')
| -rw-r--r-- | arch/arm/kernel/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 7ad2d5cf7008..cfbe3b4d1d5e 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -69,7 +69,6 @@ obj-$(CONFIG_CPU_XSC3) += xscale-cp0.o obj-$(CONFIG_CPU_MOHAWK) += xscale-cp0.o obj-$(CONFIG_CPU_PJ4) += pj4-cp0.o obj-$(CONFIG_IWMMXT) += iwmmxt.o -obj-$(CONFIG_CPU_HAS_PMU) += pmu.o obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt obj-$(CONFIG_ARM_CPU_TOPOLOGY) += topology.o |