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| author | Michael S. Tsirkin <mst@redhat.com> | 2011-11-21 18:57:50 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-11-21 15:05:59 -0600 |
| commit | ae392c416c69a020226c768d9c3af08b29dd6d96 (patch) | |
| tree | 15c196cc1a091ae2e298ad580c2388ccd254e144 /hw/ivshmem.c | |
| parent | 9a93b61730e3b46ef1c01ca522c6abe80ec13832 (diff) | |
msix: avoid mask updates if mask is unchanged
Check pending bit only if vector mask status changed.
This is not really important for qemu.git but helps
fix a bug in qemu-kvm.git.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/ivshmem.c')
0 files changed, 0 insertions, 0 deletions