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author | Christoffer Dall <christoffer.dall@linaro.org> | 2015-11-24 16:34:31 +0100 |
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committer | Christoffer Dall <christoffer.dall@linaro.org> | 2015-11-24 18:08:37 +0100 |
commit | 9f958c11b780af74fc311b96d6124740aa21cc68 (patch) | |
tree | 1bd4c43e53f02a7513bb94d2992e1cf64c4863af /mm/readahead.c | |
parent | 0e3dfda91d9fe8e2c4d0b5d21434b173a241eeaf (diff) | |
download | linux-9f958c11b780af74fc311b96d6124740aa21cc68.tar.gz linux-9f958c11b780af74fc311b96d6124740aa21cc68.tar.bz2 linux-9f958c11b780af74fc311b96d6124740aa21cc68.zip |
KVM: arm/arm64: vgic: Trust the LR state for HW IRQs
We were probing the physial distributor state for the active state of a
HW virtual IRQ, because we had seen evidence that the LR state was not
cleared when the guest deactivated a virtual interrupted.
However, this issue turned out to be a software bug in the GIC, which
was solved by: 84aab5e68c2a5e1e18d81ae8308c3ce25d501b29
(KVM: arm/arm64: arch_timer: Preserve physical dist. active
state on LR.active, 2015-11-24)
Therefore, get rid of the complexities and just look at the LR.
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions