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81481eb423
linux/include/scsi
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Christoph Hellwig 81481eb423 blk-mq: fix and simplify tag iteration for the timeout handler 
Don't do a kmalloc from timer to handle timeouts, chances are we could be
under heavy load or similar and thus just miss out on the timeouts.
Fortunately it is very easy to just iterate over all in use tags, and doing
this properly actually cleans up the blk_mq_busy_iter API as well, and
prepares us for the next patch by passing a reserved argument to the
iterator.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
2014-09-22 12:00:07 -06:00
..
fc libfc: Source code comment spelling fixes 2013-09-04 12:47:49 -07:00
fc_encode.h [SCSI] libfc: Add support for FDMI 2012-02-19 08:08:58 -06:00
fc_frame.h [SCSI] fcoe: remove unused ptype field in fcoe_rcv_info 2011-07-28 12:08:55 +04:00
fcoe_sysfs.h libfcoe, fcoe, bnx2fc: Add new fcoe control interface 2012-12-14 10:38:54 -08:00
iscsi_if.h libiscsi: return new error code when nop times out 2014-08-01 08:16:39 -04:00
iscsi_proto.h [SCSI] be2iscsi: Get Initiator Name for the iSCSI_Host 2012-04-25 09:29:35 +01:00
libfc.h libfc: Do not invoke the response handler after fc_exch_done() 2013-09-04 13:45:22 -07:00
libfcoe.h libfcoe: Make fcoe_sysfs optional / fix fnic NULL exception 2013-10-11 13:25:40 -07:00
libiscsi_tcp.h [SCSI] libiscsi: Reduce locking contention in fast path 2014-03-15 10:19:18 -07:00
libiscsi.h Main batch of InfiniBand/RDMA changes for 3.15: 2014-04-03 16:57:19 -07:00
libsas.h libata, libsas: kill pm_result and related cleanup 2014-03-18 16:08:38 -04:00
osd_attributes.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
osd_initiator.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
osd_ore.h ore: Fix wrong math in allocation of per device BIO 2014-01-23 10:55:03 +02:00
osd_protocol.h include/scsi/osd_protocol.h: remove unnecessary __constant 2014-06-02 10:36:27 +02:00
osd_sec.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
osd_sense.h [SCSI] libosd: osd_sense: OSD_CFO_PERMISSIONS 2009-12-04 12:01:44 -06:00
osd_types.h [SCSI] libosd: Support for scatter gather write/read commands 2010-10-26 10:42:34 -05:00
sas_ata.h [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type 2013-05-10 07:47:52 -07:00
sas.h [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type 2013-05-10 07:47:52 -07:00
scsi_bsg_iscsi.h [SCSI] iscsi class: add bsg support to iscsi class 2011-08-27 08:36:21 -06:00
scsi_cmnd.h scsi: remove various exports that were only used by scsi_tgt 2014-07-17 22:07:45 +02:00
scsi_dbg.h [SCSI] Fix device not ready printk 2007-10-12 14:51:56 -04:00
scsi_device.h scsi: add a blacklist flag which enables VPD page inquiries 2014-07-25 17:16:41 -04:00
scsi_devinfo.h scsi: do not issue SCSI RSOC command to Promise Vtrak E610f 2014-07-29 18:01:10 -04:00
scsi_dh.h [SCSI] scsi_dh: add scsi_dh_attached_handler_name 2012-07-20 08:58:42 +01:00
scsi_driver.h scsi: mark scsi_setup_blk_pc_cmnd static 2014-07-17 22:16:29 +02:00
scsi_eh.h [SCSI] scsi_eh_prep_cmnd should save scmd->underflow 2008-07-26 15:14:56 -04:00
scsi_host.h scsi: add support for a blk-mq based I/O path. 2014-07-25 17:16:28 -04:00
scsi_ioctl.h [PATCH] don't mess with file in scsi_nonblockable_ioctl() 2008-10-21 07:47:28 -04:00
scsi_tcq.h blk-mq: fix and simplify tag iteration for the timeout handler 2014-09-22 12:00:07 -06:00
scsi_transport_fc.h scsi: add defines for new FC port speeds. 2014-07-25 17:16:54 -04:00
scsi_transport_iscsi.h SCSI/libiscsi: Add check_protection callback for transports 2014-03-17 22:33:58 -07:00
scsi_transport_sas.h [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type 2013-05-10 07:47:52 -07:00
scsi_transport_spi.h [SCSI] aic79xx: make driver respect nvram for IU and QAS settings 2009-06-15 10:09:35 -05:00
scsi_transport_srp.h scsi_transport_srp: Fix two kernel-doc warnings 2014-03-24 10:05:30 -07:00
scsi_transport.h scsi: use 64-bit LUNs 2014-07-17 22:07:37 +02:00
scsi.h lib/scatterlist: make ARCH_HAS_SG_CHAIN an actual Kconfig 2014-08-08 15:57:26 -07:00
scsicam.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sg.h Merge branch 'for-3.17/drivers' of git://git.kernel.dk/linux-block 2014-08-14 09:10:21 -06:00
srp.h IB/srp: Implement SRP_CRED_REQ and SRP_AER_REQ 2010-10-22 22:19:10 -07:00