4eaaacc755
It is safe to test and clear the Invalidation Wait Descriptor Complete flag before acquiring the DMAR lock in dmar_qi_task(), rather than waiting until the lock is held. Reviewed by: kib MFC after: 2 weeks |
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acpica | ||
bios | ||
conf | ||
cpufreq | ||
include | ||
iommu | ||
isa | ||
linux | ||
pci | ||
x86 | ||
xen |