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| author |   Marc Zyngier <maz@kernel.org> | 2019-03-18 10:34:48 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2019-08-18 18:38:54 +0100 |
| commit | 41108170d98069b34837c4512f93ef2ce651b812 (patch) | |
| tree | 104ef06b71a82a5642f7e9a29e5368f9d3dbd314 /ipc | |
| parent | KVM: arm/arm64: vgic-its: Check the LPI translation cache on MSI injection (diff) | |
| download | linux-dev-41108170d98069b34837c4512f93ef2ce651b812.tar.xz linux-dev-41108170d98069b34837c4512f93ef2ce651b812.zip | |
KVM: arm/arm64: vgic-irqfd: Implement kvm_arch_set_irq_inatomic
Now that we have a cache of MSI->LPI translations, it is pretty
easy to implement kvm_arch_set_irq_inatomic (this cache can be
parsed without sleeping).
Hopefully, this will improve some LPI-heavy workloads.
Tested-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions