]> git.proxmox.com Git - mirror_ubuntu-disco-kernel.git/commit
target: More core cleanups from AGrover (round 2)
authorAndy Grover <agrover@redhat.com>
Tue, 19 Jul 2011 10:26:37 +0000 (10:26 +0000)
committerNicholas Bellinger <nab@linux-iscsi.org>
Fri, 22 Jul 2011 09:37:43 +0000 (09:37 +0000)
commit5951146dea1ac8ff2f177477c907084d63913cad
tree699cb7c498ca1799ae3e349cb4360171d9fa63e0
parentf22c119683e73498d8126581a1be75e1b7a339a3
target: More core cleanups from AGrover (round 2)

This patch contains the squashed version of second round of target core
cleanups and simplifications and Andy and Co.   It also contains a handful
of fixes to address bugs the original series and other minor cleanups.

Here is the condensed shortlog:

target: Remove unneeded casts to void*
target: Rename get_lun_for_{cmd,tmr} to lookup_{cmd,tmr}_lun
target: Make t_task a member of se_cmd, not a pointer
target: Handle functions returning "-2"
target: Use cmd->se_dev over cmd->se_lun->lun_se_dev
target: Embed qr in struct se_cmd
target: Replace embedded struct se_queue_req with a list_head
target: Rename list_heads that are nodes in struct se_cmd to "*_node"
target: Fold transport_device_setup_cmd() into lookup_{tmr,cmd}_lun()
target: Make t_mem_list and t_mem_list_bidi members of t_task
target: Add comment & cleanup transport_map_sg_to_mem()
target: Remove unneeded checks in transport_free_pages()

(Roland: Fix se_queue_req removal leftovers OOPs)
(nab: Fix transport_lookup_tmr_lun failure case)
(nab: Fix list_empty(&cmd->t_task.t_mem_bidi_list) inversion bugs)

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
19 files changed:
drivers/target/loopback/tcm_loop.c
drivers/target/target_core_alua.c
drivers/target/target_core_cdb.c
drivers/target/target_core_configfs.c
drivers/target/target_core_device.c
drivers/target/target_core_file.c
drivers/target/target_core_iblock.c
drivers/target/target_core_pr.c
drivers/target/target_core_pscsi.c
drivers/target/target_core_rd.c
drivers/target/target_core_tmr.c
drivers/target/target_core_transport.c
drivers/target/target_core_ua.c
drivers/target/tcm_fc/tfc_cmd.c
drivers/target/tcm_fc/tfc_conf.c
drivers/target/tcm_fc/tfc_io.c
include/target/target_core_base.h
include/target/target_core_device.h
include/target/target_core_transport.h