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| author | Pawel Moll | 2015-10-15 15:32:46 +0200 |
|---|---|---|
| committer | Arnd Bergmann | 2015-10-15 17:10:15 +0200 |
| commit | a0bcbe969f564d1ec08658170dda72a1b7e9053a (patch) | |
| tree | ee04446a3457f3bb5e634ceb02c0031364274ce9 /drivers/perf/arm_pmu.c | |
| parent | bus: arm-ccn: Handle correctly no-more-cpus case (diff) | |
| download | kernel-qcow2-linux-a0bcbe969f564d1ec08658170dda72a1b7e9053a.tar.gz kernel-qcow2-linux-a0bcbe969f564d1ec08658170dda72a1b7e9053a.tar.xz kernel-qcow2-linux-a0bcbe969f564d1ec08658170dda72a1b7e9053a.zip | |
bus: arm-ccn: Fix irq affinity setting on CPU migration
When PMU context is migrating between CPUs, interrupt affinity is set as
well. Only this should not happen when the CCN interrupt is not being
used at all (the driver is using a hrtimer tick instead).
Fixed now.
Cc: <stable@vger.kernel.org> # 4.2+
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/perf/arm_pmu.c')
0 files changed, 0 insertions, 0 deletions