kernel_optimize_test/drivers/target
Andy Grover ec98f7825c target: Eliminate usage of struct se_mem
Both backstores and fabrics use arrays of struct scatterlist to describe
data buffers. However TCM used struct se_mems, basically a linked list
of scatterlist entries. We are able to simplify the code by eliminating
this intermediate data structure and just using struct scatterlist[]
throughout.

Also, moved attachment of task to cmd out of transport_generic_get_task
and into allocate_control_task and allocate_data_tasks. The reasoning
is that it's nonintuitive that get_task should automatically add it to
the cmd's task list -- it should just return an allocated, initialized
task. That's all it should do, based on the function's name, so either the
function shouldn't do it, or the name should change to encapsulate the
entire essence of what it does.

(nab: Fix compile warnings in tcm_fc, and make transport_kmap_first_data_page
 honor sg->offset for SGLs from contigious memory with TCM_Loop, and
 fix control se_cmd descriptor memory leak)

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2011-07-22 09:37:48 +00:00
..
loopback target: Eliminate usage of struct se_mem 2011-07-22 09:37:48 +00:00
tcm_fc target: Eliminate usage of struct se_mem 2011-07-22 09:37:48 +00:00
Kconfig [SCSI] tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support 2011-05-17 10:52:46 +04:00
Makefile [SCSI] tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support 2011-05-17 10:52:46 +04:00
target_core_alua.c target: Make all control CDBs scatter-gather 2011-07-22 09:37:48 +00:00
target_core_alua.h
target_core_cdb.c target: Make all control CDBs scatter-gather 2011-07-22 09:37:48 +00:00
target_core_configfs.c target: Implement Block Device Characteristics VPD page 2011-07-22 09:37:47 +00:00
target_core_device.c target: Make all control CDBs scatter-gather 2011-07-22 09:37:48 +00:00
target_core_fabric_configfs.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_fabric_lib.c Fix common misspellings 2011-03-31 11:26:23 -03:00
target_core_file.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_file.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_hba.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_hba.h
target_core_iblock.c target: Eliminate usage of struct se_mem 2011-07-22 09:37:48 +00:00
target_core_iblock.h target/iblock: Remove unused iblock_dev members 2011-07-22 09:37:46 +00:00
target_core_pr.c target: Make all control CDBs scatter-gather 2011-07-22 09:37:48 +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: Eliminate usage of struct se_mem 2011-07-22 09:37:48 +00:00
target_core_pscsi.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_rd.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_rd.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +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: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_stat.h [SCSI] target: add initial statistics 2011-03-23 11:36:50 -05:00
target_core_tmr.c target: Make se_tmr_lock IRQ-safe 2011-07-22 09:37:45 +00:00
target_core_tpg.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_transport.c target: Eliminate usage of struct se_mem 2011-07-22 09:37:48 +00:00
target_core_ua.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_ua.h