AuxXxilium/linux_dsm_epyc7002
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d14921d6ad
linux_dsm_epyc7002/drivers/target
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Nicholas Bellinger d14921d6ad target: Convert ->transport_wait_for_tasks usage to transport_generic_free_cmd 
This patch converts se_cmd->transport_wait_for_tasks(se_cmd, 1) usage to use
transport_generic_free_cmd() directly in target-core and iscsi-target fabric
usage.  The includes:

*) Removal of the optional transport_generic_free_cmd() call from within
   transport_generic_wait_for_tasks()
*) Usage of existing SCF_SUPPORTED_SAM_OPCODE to determine when
   transport_generic_wait_for_tasks() processing may occur instead of
   checking se_cmd->transport_wait_for_tasks()
*) Move transport_generic_wait_for_tasks() call ahead of core_dec_lacl_count()
   and transport_lun_remove_cmd() in transport_generic_free_cmd() to follow
   existing logic for iscsi-target w/ se_cmd->transport_wait_for_tasks(se_cmd, 1)
*) Removal of se_cmd->transport_wait_for_tasks() function pointer
*) Rename transport_generic_wait_for_tasks() -> transport_wait_for_tasks(), and
   add docbook comment.
*) Add EXPORT_SYMBOL for transport_wait_for_tasks()

For the case in iscsi_target_erl2.c:iscsit_prepare_cmds_for_realligance()
where se_cmd->transport_wait_for_tasks(se_cmd, 0) is called, this patch
adds a direct call to transport_wait_for_tasks().

(hch: Fix transport_generic_free_cmd() usage in iscsit_release_commands_from_conn)
(nab: Add patch: Ensure that TMRs hit wait_for_tasks logic during release)

Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2011-10-24 03:20:54 +00:00
..
iscsi target: Convert ->transport_wait_for_tasks usage to transport_generic_free_cmd 2011-10-24 03:20:54 +00:00
loopback target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag 2011-10-24 03:20:53 +00:00
tcm_fc target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag 2011-10-24 03:20:53 +00:00
Kconfig iscsi-target: Add iSCSI fabric support for target v4.1 2011-07-26 09:16:43 +00:00
Makefile iscsi-target: Add iSCSI fabric support for target v4.1 2011-07-26 09:16:43 +00:00
target_core_alua.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_alua.h
target_core_cdb.c target: simplify target_parse_naa_6h_vendor_specific() 2011-10-24 03:20:41 +00:00
target_core_configfs.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_device.c target: Convert acl_node_lock to be IRQ-disabling 2011-08-22 19:28:36 +00:00
target_core_fabric_configfs.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_fabric_lib.c target: remove custom hex2bin() implementation 2011-07-22 09:37:49 +00:00
target_core_file.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_file.h target: Follow up core updates from AGrover and HCH (round 4) 2011-07-22 09:37:48 +00:00
target_core_hba.c target: Follow up core updates from AGrover and HCH (round 4) 2011-07-22 09:37:48 +00:00
target_core_hba.h
target_core_iblock.c target: cleanup iblock bio submission 2011-10-24 03:20:43 +00:00
target_core_iblock.h target: cleanup iblock bio submission 2011-10-24 03:20:43 +00:00
target_core_pr.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_pr.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_pscsi.c target: Make pscsi_create_virtdevice use ERR_CAST 2011-10-24 03:20:51 +00:00
target_core_pscsi.h target: cleanup pscsi request submission 2011-10-24 03:20:44 +00:00
target_core_rd.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_rd.h target: Follow up core updates from AGrover and HCH (round 4) 2011-07-22 09:37:48 +00:00
target_core_scdb.c target: Pass 2nd param of transport_split_cdb by value 2011-07-22 09:37:48 +00:00
target_core_scdb.h target: Pass 2nd param of transport_split_cdb by value 2011-07-22 09:37:48 +00:00
target_core_stat.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_stat.h [SCSI] target: add initial statistics 2011-03-23 11:36:50 -05:00
target_core_tmr.c target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag 2011-10-24 03:20:53 +00:00
target_core_tpg.c target: Convert acl_node_lock to be IRQ-disabling 2011-08-22 19:28:36 +00:00
target_core_transport.c target: Convert ->transport_wait_for_tasks usage to transport_generic_free_cmd 2011-10-24 03:20:54 +00:00
target_core_ua.c target: Remove unneeded version.h includes 2011-10-11 04:10:19 +00:00
target_core_ua.h