On 2024/7/27 上午7:52, Sean Christopherson wrote:
Mark pages accessed only in the slow path, before dropping mmu_lock when
faulting in guest memory so that LoongArch can convert to
kvm_release_faultin_page() without tripping its lockdep assertion on
mmu_lock being held.
Signed-off-by: Sean Chri
On 2024/7/27 上午7:52, Sean Christopherson wrote:
Mark pages/folios dirty only the slow page fault path, i.e. only when
mmu_lock is held and the operation is mmu_notifier-protected, as marking a
page/folio dirty after it has been written back can make some filesystems
unhappy (backing KVM guests
