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Christoph Hellwig 79855d1785 libsas: remove task_collector mode 
The task_collector mode (or "latency_injector", (C) Dan Willians) is an
optional I/O path in libsas that queues up scsi commands instead of
directly sending it to the hardware.  It generall increases latencies
to in the optiomal case slightly reduce mmio traffic to the hardware.

Only the obsolete aic94xx driver and the mvsas driver allowed to use
it without recompiling the kernel, and most drivers didn't support it
at all.

Remove the giant blob of code to allow better optimizations for scsi-mq
in the future.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Dan Williams <dan.j.williams@intel.com>
 		2014-11-27 16:40:24 +01:00
..
scsi_transport_srp scsi_transport_srp: Add rport state diagram 2014-01-21 10:46:17 -08:00
00-INDEX Documentation/: update 00-INDEX files 2014-02-10 16:01:40 -08:00
53c700.txt Doc: 53c700: drop never defined (Kconfig) macros 2011-11-08 10:24:15 +01:00
BusLogic.txt doc: fix wrong arch/i386 references 2011-06-13 13:43:05 +02:00
ChangeLog.1992-1997
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ChangeLog.arcmsr
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ChangeLog.ips
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ChangeLog.lpfc Documentation: Fix multiple typo in Documentation 2012-03-07 16:08:24 +01:00
ChangeLog.megaraid Fix common misspellings 2011-03-31 11:26:23 -03:00
ChangeLog.megaraid_sas megaraid_sas: Version and Changelog update 2014-09-16 09:09:54 -07:00
ChangeLog.ncr53c8xx Fix common misspellings 2011-03-31 11:26:23 -03:00
ChangeLog.sym53c8xx Fix common misspellings 2011-03-31 11:26:23 -03:00
ChangeLog.sym53c8xx_2
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FlashPoint.txt Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
LICENSE.FlashPoint
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LICENSE.qla2xxx qla2xxx: Change copyright year to 2014 in all the source files. 2014-05-19 13:31:02 +02:00
LICENSE.qla4xxx [SCSI] qla4xxx: Update Copyright header 2013-09-03 07:27:54 -07:00
Mylex.txt Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
NinjaSCSI.txt Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
aacraid.txt [SCSI] aacraid driver update 2009-04-03 09:23:11 -05:00
advansys.txt
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aha152x.txt Fix common misspellings 2011-03-31 11:26:23 -03:00
aic7xxx.txt Documentation: remove references to /etc/modprobe.conf 2012-03-30 16:03:15 -07:00
aic79xx.txt Documentation: remove references to /etc/modprobe.conf 2012-03-30 16:03:15 -07:00
arcmsr_spec.txt
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bfa.txt [SCSI] bfa: add readme file 2012-02-19 08:09:01 -06:00
bnx2fc.txt [SCSI] bnx2fc: Add driver documentation 2011-09-22 15:10:59 +04:00
cxgb3i.txt [SCSI] cxgb3i: Fix spelling errors in documentation 2009-02-21 20:29:37 -06:00
dc395x.txt
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dpti.txt
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dtc3x80.txt Documentation/: it's -> its where appropriate 2010-04-23 02:09:52 +02:00
g_NCR5380.txt
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hpsa.txt [SCSI] hpsa: export resettable host attribute 2011-03-14 18:44:41 -05:00
hptiop.txt Documentation/scsi/hptiop.txt fix a typo 2013-08-20 12:41:12 +02:00
in2000.txt
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libsas.txt libsas: remove task_collector mode 2014-11-27 16:40:24 +01:00
link_power_management_policy.txt
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lpfc.txt
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megaraid.txt
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ncr53c8xx.txt scsi: doc: fix 'SCSI_NCR_SETUP_MASTER_PARITY' 2014-06-19 15:25:12 +02:00
osd.txt Boaz Harrosh - fix email in Documentation 2014-10-19 20:36:36 +03:00
osst.txt Documentation: remove references to /etc/modprobe.conf 2012-03-30 16:03:15 -07:00
ppa.txt Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
qlogicfas.txt
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scsi-changer.txt Fix common misspellings 2011-03-31 11:26:23 -03:00
scsi-generic.txt Documentation: Fix Broken URL "freshmeat" 2012-02-21 11:43:45 +01:00
scsi-parameters.txt scsi: delete the MCA specific drivers and driver code 2012-05-17 19:03:54 -04:00
scsi.txt Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
scsi_eh.txt [SCSI] Update documentation 2013-12-19 07:39:03 -08:00
scsi_fc_transport.txt Fix common misspellings 2011-03-31 11:26:23 -03:00
scsi_mid_low_api.txt scsi: drop reason argument from ->change_queue_depth 2014-11-24 14:45:27 +01:00
st.txt st: add a debug_flag module parameter request 2014-11-12 11:15:55 +01:00
sym53c8xx_2.txt Documentation: fix minor typos/spelling 2011-04-04 17:51:47 -07:00
sym53c500_cs.txt
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tmscsim.txt scsi: Remove CONFIG_SCSI_MULTI_LUN 2014-07-17 22:07:35 +02:00
ufs.txt [SCSI] ufshcd: UFS Host controller driver 2012-03-27 08:26:28 +01:00
wd719x.txt wd719x: Add firmware documentation 2014-11-25 15:42:55 +01:00