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(parent: a7a94eb) | patch
KVM: MMU: lockless walking shadow page table
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Mon, 11 Jul 2011 19:32:13 +0000 (03:32 +0800)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Jul 2011 08:50:38 +0000 (11:50 +0300)
commit735c883c05331dd591a2c5577d0c39527850dcc1
tree83e3c35da3b9e696f77d08d6ab757bae606dd975tree | snapshot
parenta7a94ebc967661a8d8769df6770f9daacf24a505commit | diff
KVM: MMU: lockless walking shadow page table

Use rcu to protect shadow pages table to be freed, so we can safely walk it,
it should run fastly and is needed by mmio page fault

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/mmu.c diff | blob | history
Linux Kernel Source Tree.