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| author | Pavel Fedin <p.fedin@samsung.com> | 2015-09-25 16:00:29 +0200 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2015-10-20 18:04:43 +0200 |
| commit | 437f9963bc4fd75889c1fe9289a92dea9124a439 (patch) | |
| tree | b91113c13849796b8cee1b57094f2d0f99eb3857 /arch/arm | |
| parent | KVM: disable halt_poll_ns as default for s390x (diff) | |
| download | linux-437f9963bc4fd75889c1fe9289a92dea9124a439.tar.xz linux-437f9963bc4fd75889c1fe9289a92dea9124a439.zip | |
KVM: arm/arm64: Do not inject spurious interrupts
When lowering a level-triggered line from userspace, we forgot to lower
the pending bit on the emulated CPU interface and we also did not
re-compute the pending_on_cpu bitmap for the CPU affected by the change.
Update vgic_update_irq_pending() to fix the two issues above and also
raise a warning in vgic_quue_irq_to_lr if we encounter an interrupt
pending on a CPU which is neither marked active nor pending.
[ Commit text reworked completely - Christoffer ]
Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions