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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2010-11-08 17:02:55 -0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-11-21 09:16:56 -0600 |
| commit | 83bee92d1505451212e95aa2773ad0d420eccdca (patch) | |
| tree | 1a38518010ee60df890d0fb80deca9c49ad8ff9a /poison.h | |
| parent | 114e48b5af8d666aae19920862c3b69f1720c9f1 (diff) | |
| download | qemu-83bee92d1505451212e95aa2773ad0d420eccdca.tar.gz qemu-83bee92d1505451212e95aa2773ad0d420eccdca.tar.bz2 qemu-83bee92d1505451212e95aa2773ad0d420eccdca.zip | |
block: set sector dirty on AIO write completion
Sectors are marked dirty in the bitmap on AIO submission. This is wrong
since data has not reached storage.
Set a given sector as dirty in the dirty bitmap on AIO completion, so that
reading a sector marked as dirty is guaranteed to return uptodate data.
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'poison.h')
0 files changed, 0 insertions, 0 deletions