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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2008-04-16 17:19:06 -0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-04-27 18:21:45 +0300 |
| commit | 960b3991698872f68f09d51f4c2794ad484fe1fd (patch) | |
| tree | a5b2d84dfb0f7009538c1c07ca5e244da2be3956 /Documentation/MSI-HOWTO.txt | |
| parent | 1336028b9a1fb33537eab8caec66e812eb8cad63 (diff) | |
| download | blackbird-op-linux-960b3991698872f68f09d51f4c2794ad484fe1fd.tar.gz blackbird-op-linux-960b3991698872f68f09d51f4c2794ad484fe1fd.zip | |
KVM: MMU: kvm_pv_mmu_op should not take mmap_sem
kvm_pv_mmu_op should not take mmap_sem. All gfn_to_page() callers down
in the MMU processing will take it if necessary, so as it is it can
deadlock.
Apparently a leftover from the days before slots_lock.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'Documentation/MSI-HOWTO.txt')
0 files changed, 0 insertions, 0 deletions
