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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2008-07-04 01:33:02 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-07-20 13:42:38 +0400 |
| commit | 5a4c92880493945678315a6df810f7a21f55b985 (patch) | |
| tree | 2a03286d5f9ea2e6f9426bbf153d3044122105e6 /include/linux/debugobjects.h | |
| parent | 7e37c2998a5a0b00134f6227167694b710f57ac0 (diff) | |
| download | linux-5a4c92880493945678315a6df810f7a21f55b985.tar.xz | |
KVM: mmu_shrink: kvm_mmu_zap_page requires slots_lock to be held
kvm_mmu_zap_page() needs slots lock held (rmap_remove->gfn_to_memslot,
for example).
Since kvm_lock spinlock is held in mmu_shrink(), do a non-blocking
down_read_trylock().
Untested.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions