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When performing a Stage-2 TLB invalidation, it is necessary to make sure the write to the page tables is observable by all CPUs. For this purpose, add dsb instructions to __kvm_tlb_flush_vmid_ipa and __kvm_flush_vm_context before doing the TLB invalidation itself. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> |
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.. | ||
boot | ||
configs | ||
include | ||
kernel | ||
kvm | ||
lib | ||
mm | ||
xen | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |