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KVM: MMU: Switch to mmu spinlock
authorMarcelo Tosatti <mtosatti@redhat.com>
Fri, 21 Dec 2007 00:18:26 +0000 (19:18 -0500)
committerAvi Kivity <avi@qumranet.com>
Wed, 30 Jan 2008 16:01:21 +0000 (18:01 +0200)
Convert the synchronization of the shadow handling to a separate mmu_lock
spinlock.

Also guard fetch() by mmap_sem in read-mode to protect against alias
and memslot changes.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

No differences found
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