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| author | Andy Grover <agrover@redhat.com> | 2011-05-02 17:12:10 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-07-22 09:37:44 +0000 |
| commit | a1d8b49abd60ba5d09e7c968731abcb0f8f1cbf6 (patch) | |
| tree | 8cbfd54b4829fd5f0ed206e15c81c1e626e7701d /drivers/target/target_core_device.c | |
| parent | dd3a5ad8e0c8706659f02c4a72b8c87f6f7ab479 (diff) | |
| download | blackbird-op-linux-a1d8b49abd60ba5d09e7c968731abcb0f8f1cbf6.tar.gz blackbird-op-linux-a1d8b49abd60ba5d09e7c968731abcb0f8f1cbf6.zip | |
target: Updates from AGrover and HCH (round 3)
This patch contains a squashed version of third round series cleanups,
improvements ,and simplfications from Andy and Christoph ahead of the
heavy lifting between round 3 -> 4 for the target core SGL conversion.
This include cleanups to the main target I/O path and other miscellaneous
updates.
target: Replace custom sg<->buf functions with lib funcs
target: Simplify sector limiting code
target: get_cdb should never return NULL
target: Simplify transport_memcpy_se_mem_read_contig
target: Use assignment rather than increment for t_task_cdbs
target: Don't pass dma_size to generic_get_mem
target: Pass sg with type scatterlist in transport_map_sg_to_mem
target: Move task_sg_num next to task_sg in struct se_task
target: inline struct se_transport_task into struct se_cmd
target: Change name & semantics of transport_get_sectors()
target: Remove unused members of se_cmd
target: Rename se_cmd.t_task_cdbs to t_task_list_num
target: Fix some spelling
target: Remove unused var from transport_generic_do_tmr
target: map_sg_to_mem: return sg_count in return value
target/pscsi: Use min_t for sector limits
target/pscsi: Unused param for pscsi_get_bio()
target: Rename get_cdb_count to allocate_tasks
target: Make transport_generic_new_cmd() available for iscsi-target
target: Remove fabric callback to allocate iovecs
target: Fix transport_generic_new_cmd WRITE comment
(hch: Use __GFP_ZERO usage for alloc_pages() usage)
Signed-off-by: Andy Grover <agrover@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index ea92f75d215e..c674a5d74218 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -168,7 +168,7 @@ int transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun) */ spin_lock_irqsave(&se_lun->lun_cmd_lock, flags); list_add_tail(&se_cmd->se_lun_node, &se_lun->lun_cmd_list); - atomic_set(&se_cmd->t_task.transport_lun_active, 1); + atomic_set(&se_cmd->transport_lun_active, 1); spin_unlock_irqrestore(&se_lun->lun_cmd_lock, flags); return 0; @@ -656,10 +656,10 @@ int transport_core_report_lun_response(struct se_cmd *se_cmd) struct se_lun *se_lun; struct se_session *se_sess = se_cmd->se_sess; struct se_task *se_task; - unsigned char *buf = se_cmd->t_task.t_task_buf; + unsigned char *buf = se_cmd->t_task_buf; u32 cdb_offset = 0, lun_count = 0, offset = 8, i; - list_for_each_entry(se_task, &se_cmd->t_task.t_task_list, t_list) + list_for_each_entry(se_task, &se_cmd->t_task_list, t_list) break; if (!(se_task)) { |
