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authorAndy Grover <agrover@redhat.com>2011-05-02 17:12:10 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2011-07-22 09:37:44 +0000
commita1d8b49abd60ba5d09e7c968731abcb0f8f1cbf6 (patch)
tree8cbfd54b4829fd5f0ed206e15c81c1e626e7701d /drivers/target/target_core_rd.c
parentdd3a5ad8e0c8706659f02c4a72b8c87f6f7ab479 (diff)
downloadlinux-a1d8b49abd60ba5d09e7c968731abcb0f8f1cbf6.tar.bz2
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_rd.c')
-rw-r--r--drivers/target/target_core_rd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c
index 384a8e2083e3..4f9416d5c028 100644
--- a/drivers/target/target_core_rd.c
+++ b/drivers/target/target_core_rd.c
@@ -737,7 +737,7 @@ check_eot:
}
out:
- task->task_se_cmd->t_task.t_tasks_se_num += *se_mem_cnt;
+ task->task_se_cmd->t_tasks_se_num += *se_mem_cnt;
#ifdef DEBUG_RAMDISK_DR
printk(KERN_INFO "RD_DR - Allocated %u struct se_mem segments for task\n",
*se_mem_cnt);
@@ -819,7 +819,7 @@ static int rd_DIRECT_without_offset(
}
out:
- task->task_se_cmd->t_task.t_tasks_se_num += *se_mem_cnt;
+ task->task_se_cmd->t_tasks_se_num += *se_mem_cnt;
#ifdef DEBUG_RAMDISK_DR
printk(KERN_INFO "RD_DR - Allocated %u struct se_mem segments for task\n",
*se_mem_cnt);
@@ -880,14 +880,14 @@ static int rd_DIRECT_do_se_mem_map(
* across multiple struct se_task->task_sg[].
*/
ret = transport_init_task_sg(task,
- list_first_entry(&cmd->t_task.t_mem_list,
+ list_first_entry(&cmd->t_mem_list,
struct se_mem, se_list),
task_offset);
if (ret <= 0)
return ret;
return transport_map_mem_to_sg(task, se_mem_list, task->task_sg,
- list_first_entry(&cmd->t_task.t_mem_list,
+ list_first_entry(&cmd->t_mem_list,
struct se_mem, se_list),
out_se_mem, se_mem_cnt, task_offset_in);
}