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authorMarc Zyngier <[email protected]>2016-05-25 15:26:36 +0100
committerChristoffer Dall <[email protected]>2016-05-31 16:12:16 +0200
commit637d122baac7ff386c8e96df38ac88cee1551db9 (patch)
tree3877decc283a8c351c2c6d55621cf56ee5d6f2ea /tools/perf/util/trace-event-scripting.c
parentdf7942d17e1623d7358fe895377293637de5521b (diff)
KVM: arm/arm64: vgic-v3: Always resample level interrupts
When reading back from the list registers, we need to perform two actions for level interrupts: 1) clear the soft-pending bit if the interrupt is not pending anymore *in the list register* 2) resample the line level and propagate it to the pending state But these two actions shouldn't be linked, and we should *always* resample the line level, no matter what state is in the list register. Otherwise, we may end-up injecting spurious interrupts that have been already retired. Signed-off-by: Marc Zyngier <[email protected]> Signed-off-by: Christoffer Dall <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
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