BDRV_REQ_MAY_UNMAP in a write_zeroes request does not only allow the driver to unmap the blocks, but it actively requests that the blocks be unmapped afterwards if at all possible. Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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|---|---|---|
| .. | ||
| accounting.h | ||
| aio-wait.h | ||
| aio.h | ||
| block.h | ||
| block_backup.h | ||
| block_int.h | ||
| blockjob.h | ||
| blockjob_int.h | ||
| dirty-bitmap.h | ||
| nbd.h | ||
| nvme.h | ||
| qapi.h | ||
| qdict.h | ||
| raw-aio.h | ||
| snapshot.h | ||
| thread-pool.h | ||
| throttle-groups.h | ||
| write-threshold.h | ||