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linux/drivers/target/iscsi
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Matthew Wilcox 10e9cbb6b5 scsi: target: Convert target drivers to use sbitmap 
The sbitmap and the percpu_ida perform essentially the same task,
allocating tags for commands.  The sbitmap outperforms the percpu_ida as
documented here: https://lkml.org/lkml/2014/4/22/553

The sbitmap interface is a little harder to use, but being able to remove
the percpu_ida code and getting better performance justifies the additional
complexity.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>	# f_tcm
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
 		2018-06-19 22:02:25 -04:00
..
cxgbit cxgbit: call neigh_event_send() to update MAC address 2018-01-12 15:07:26 -08:00
Kconfig cxgbit: add files for cxgbit.ko 2016-05-09 23:12:54 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target.c iscsi-target: use common inet_addr_is_any 2018-03-26 08:53:43 -06:00
iscsi_target.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_auth.c target/iscsi: avoid NULL dereference in CHAP auth error path 2018-01-12 15:07:27 -08:00
iscsi_target_auth.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_configfs.c iscsi-target: fix memory leak in lio_target_tiqn_addtpg() 2017-11-04 14:45:25 -07:00
iscsi_target_datain_values.c target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_datain_values.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_device.c target: Fix max_cmd_sn increment w/o cmdsn mutex regressions 2015-09-11 00:32:28 -07:00
iscsi_target_device.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_erl0.c target/iscsi: Convert timers to use timer_setup() 2017-11-01 11:44:50 -07:00
iscsi_target_erl0.h Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00
iscsi_target_erl1.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2017-11-24 19:19:20 -10:00
iscsi_target_erl1.h Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00
iscsi_target_erl2.c target/iscsi: Fix spelling of "reallegiance" 2017-02-09 00:39:08 -08:00
iscsi_target_erl2.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_login.c net: make getname() functions return length rather than use int* parameter 2018-02-12 14:15:04 -05:00
iscsi_target_login.h Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00
iscsi_target_nego.c iscsi-target: make sure to wake up sleeping login worker 2018-01-23 23:03:54 -08:00
iscsi_target_nego.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_nodeattrib.c iscsi-target: Move iscsi_target_[core,stat].h under linux include 2015-01-30 13:06:21 -08:00
iscsi_target_nodeattrib.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_parameters.c iSCSI-target: Use common error handling code in iscsi_decode_text_input() 2017-11-04 15:17:49 -07:00
iscsi_target_parameters.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_seq_pdu_list.c target/iscsi: Define OFFLOAD_BUF_SIZE once 2017-11-04 15:15:46 -07:00
iscsi_target_seq_pdu_list.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_stat.c target: make config_item_type const 2017-10-19 16:15:17 +02:00
iscsi_target_tmr.c target/iscsi: Fix spelling of "reallegiance" 2017-02-09 00:39:08 -08:00
iscsi_target_tmr.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_tpg.c iscsi-target: fix memory leak in iscsit_release_discovery_tpg() 2017-11-04 14:47:04 -07:00
iscsi_target_tpg.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_transport.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iscsi_target_util.c scsi: target: Convert target drivers to use sbitmap 2018-06-19 22:02:25 -04:00
iscsi_target_util.h Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00