diff options
| author |   Fuad Tabba <tabba@google.com> | 2022-05-10 09:57:08 +0000 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2022-05-15 11:24:17 +0100 |
| commit | e987a4c60f9755b2f7a19bf1b5ef2eb74c90579b (patch) | |
| tree | 7205c1ae87642430800bac880003c9b20230954d /include/kvm | |
| parent | KVM: arm64: Wrapper for getting pmu_events (diff) | |
| download | linux-dev-e987a4c60f9755b2f7a19bf1b5ef2eb74c90579b.tar.xz linux-dev-e987a4c60f9755b2f7a19bf1b5ef2eb74c90579b.zip | |
KVM: arm64: Repack struct kvm_pmu to reduce size
struct kvm_pmu has 2 holes using 10 bytes. This is instantiated
in all vcpus, so it adds up. Repack the structures to remove the
holes.
No functional change intended.
Reviewed-by: Oliver Upton <oupton@google.com>
Signed-off-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220510095710.148178-3-tabba@google.com
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_pmu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index 20193416d214..eaa8290b116f 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -21,12 +21,12 @@ struct kvm_pmc { }; struct kvm_pmu { - int irq_num; + struct irq_work overflow_work; struct kvm_pmc pmc[ARMV8_PMU_MAX_COUNTERS]; DECLARE_BITMAP(chained, ARMV8_PMU_MAX_COUNTER_PAIRS); + int irq_num; bool created; bool irq_level; - struct irq_work overflow_work; }; struct arm_pmu_entry { |