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Mikulas Patocka authored
Unfortunatelly, there may be bios coming even after the reboot notifier was called. We don't want these bios to make the bitmap dirty again. To address this, implement a synchronous mode - when a bio is about to be terminated, we clean the bitmap and terminate the bio after the clean operation succeeds. This obviously slows down bio processing, but it makes sure that when all bios are finished, the bitmap will be clean. Signed-off-by:
Mikulas Patocka <mpatocka@redhat.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com>
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