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| author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2017-11-03 11:45:18 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-11-03 15:24:06 +0000 |
| commit | c7f5828bf77dcbd61d51f4736c1d5aa35663fbb4 (patch) | |
| tree | a2366e8c25bd2ce8d017d4432be84de665237751 /include/linux/regset.h | |
| parent | 19b4aff2025b4336392c30bb638b7d01c6263301 (diff) | |
| download | lwn-c7f5828bf77dcbd61d51f4736c1d5aa35663fbb4.tar.gz lwn-c7f5828bf77dcbd61d51f4736c1d5aa35663fbb4.zip | |
arm-ccn: perf: Prevent module unload while PMU is in use
When the PMU driver is built as a module, the perf expects the
pmu->module to be valid, so that the driver is prevented from
being unloaded while it is in use. Fix the CCN pmu driver to
fill in this field.
Fixes: a33b0daab73a0 ("bus: ARM CCN PMU driver")
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'include/linux/regset.h')
0 files changed, 0 insertions, 0 deletions