diff options
| author | Roland Dreier <roland@purestorage.com> | 2013-02-22 18:52:57 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-02-23 21:46:14 +0100 |
| commit | 972b29c8f86093f44e1d781588bd5c5faae3d8e3 (patch) | |
| tree | b5da94cd21ebd5486cefbde45cfadb9cfc475442 /drivers | |
| parent | target/file: Add WRITE_SAME w/ UNMAP=0 emulation support (diff) | |
| download | linux-972b29c8f86093f44e1d781588bd5c5faae3d8e3.tar.xz linux-972b29c8f86093f44e1d781588bd5c5faae3d8e3.zip | |
target: Rename spc_get_write_same_sectors -> sbc_get_write_same_sectors
Trivial, but WRITE SAME is an SBC command so it seems strange for a
related function (defined in target_core_sbc.c) to be in the spc_
namespace.
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/target_core_file.c | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_iblock.c | 4 | ||||
| -rw-r--r-- | drivers/target/target_core_sbc.c | 6 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index 94383a56bd74..ca36a38eb274 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -381,7 +381,7 @@ fd_execute_write_same(struct se_cmd *cmd) struct scatterlist *sg; struct iovec *iov; mm_segment_t old_fs; - sector_t nolb = spc_get_write_same_sectors(cmd); + sector_t nolb = sbc_get_write_same_sectors(cmd); loff_t pos = cmd->t_task_lba * se_dev->dev_attrib.block_size; unsigned int len, len_tmp, iov_num; int i, rc; diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index facee5f74fa4..c73f4a950e23 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -473,7 +473,7 @@ iblock_execute_write_same_unmap(struct se_cmd *cmd) int rc; rc = blkdev_issue_discard(ib_dev->ibd_bd, cmd->t_task_lba, - spc_get_write_same_sectors(cmd), GFP_KERNEL, 0); + sbc_get_write_same_sectors(cmd), GFP_KERNEL, 0); if (rc < 0) { pr_warn("blkdev_issue_discard() failed: %d\n", rc); return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; @@ -491,7 +491,7 @@ iblock_execute_write_same(struct se_cmd *cmd) struct bio *bio; struct bio_list list; sector_t block_lba = cmd->t_task_lba; - sector_t sectors = spc_get_write_same_sectors(cmd); + sector_t sectors = sbc_get_write_same_sectors(cmd); sg = &cmd->t_data_sg[0]; diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index 170f1f75d2d8..290230de2c53 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -105,7 +105,7 @@ sbc_emulate_readcapacity_16(struct se_cmd *cmd) return 0; } -sector_t spc_get_write_same_sectors(struct se_cmd *cmd) +sector_t sbc_get_write_same_sectors(struct se_cmd *cmd) { u32 num_blocks; @@ -126,7 +126,7 @@ sector_t spc_get_write_same_sectors(struct se_cmd *cmd) return cmd->se_dev->transport->get_blocks(cmd->se_dev) - cmd->t_task_lba + 1; } -EXPORT_SYMBOL(spc_get_write_same_sectors); +EXPORT_SYMBOL(sbc_get_write_same_sectors); static sense_reason_t sbc_emulate_noop(struct se_cmd *cmd) @@ -233,7 +233,7 @@ static inline unsigned long long transport_lba_64_ext(unsigned char *cdb) static sense_reason_t sbc_setup_write_same(struct se_cmd *cmd, unsigned char *flags, struct sbc_ops *ops) { - unsigned int sectors = spc_get_write_same_sectors(cmd); + unsigned int sectors = sbc_get_write_same_sectors(cmd); if ((flags[0] & 0x04) || (flags[0] & 0x02)) { pr_err("WRITE_SAME PBDATA and LBDATA" |