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| author | Christoph Hellwig <hch@lst.de> | 2015-06-19 15:11:00 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-06-23 00:43:46 -0700 |
| commit | b753d643555e548163adfa2de9d75e0257e4b356 (patch) | |
| tree | d2b1f871b7815e28699886430bb6ede5a2cf0761 /drivers/target/target_core_iblock.c | |
| parent | 62e4694256dd3cbe301ebc0da799df8779b97014 (diff) | |
| download | lwn-b753d643555e548163adfa2de9d75e0257e4b356.tar.gz lwn-b753d643555e548163adfa2de9d75e0257e4b356.zip | |
target: implement WRITE_SAME with UNMAP bit using ->execute_unmap
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_iblock.c')
| -rw-r--r-- | drivers/target/target_core_iblock.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 0a2308891c81..a869022b136e 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -431,21 +431,6 @@ iblock_execute_unmap(struct se_cmd *cmd, sector_t lba, sector_t nolb) } static sense_reason_t -iblock_execute_write_same_unmap(struct se_cmd *cmd) -{ - sector_t lba = cmd->t_task_lba; - sector_t nolb = sbc_get_write_same_sectors(cmd); - sense_reason_t ret; - - ret = iblock_execute_unmap(cmd, lba, nolb); - if (ret) - return ret; - - target_complete_cmd(cmd, GOOD); - return 0; -} - -static sense_reason_t iblock_execute_write_same(struct se_cmd *cmd) { struct iblock_req *ibr; @@ -836,7 +821,6 @@ static struct sbc_ops iblock_sbc_ops = { .execute_rw = iblock_execute_rw, .execute_sync_cache = iblock_execute_sync_cache, .execute_write_same = iblock_execute_write_same, - .execute_write_same_unmap = iblock_execute_write_same_unmap, .execute_unmap = iblock_execute_unmap, }; |