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2015-05-29block: only honor SG gap prevention for merges that contain dataJens Axboe1-1/+2
2015-03-20Fix bug in blk_rq_merge_okWenbo Wang1-1/+1
2015-02-11block: remove unused function blk_bio_map_sgChristoph Hellwig1-29/+0
2015-02-11block: prevent request-to-request merging with gaps if not allowedKeith Busch1-0/+12
2014-11-11block: blk-merge: fix blk_recount_segments()Ming Lei1-8/+11
2014-10-21blk-merge: recaculate segment if it isn't less than max segmentsMing Lei1-2/+3
2014-10-09blk-merge: don't compute bi_phys_segments from bi_vcnt for cloned bioMing Lei1-2/+6
2014-09-27block: Don't merge requests if integrity flags differMartin K. Petersen1-3/+3
2014-09-02blk-merge: fix blk_recount_segmentsMing Lei1-6/+11
2014-06-24block: add support for limiting gaps in SG listsJens Axboe1-0/+10
2014-05-29block: add queue flag for disabling SG mergingJens Axboe1-7/+21
2014-02-07block: Explicitly handle discard/write same segmentsKent Overstreet1-29/+62
2013-12-03block: Really silence spurious compiler warningsKent Overstreet1-9/+3
2013-11-26block: Silence spurious compiler warningsKent Overstreet1-0/+6
2013-11-23block: Kill bio_iovec_idx(), __bio_iovec()Kent Overstreet1-2/+11
2013-11-23block: Convert bio_for_each_segment() to bvec_iterKent Overstreet1-26/+23
2013-11-23block: Abstract out bvec iteratorKent Overstreet1-2/+2
2013-10-29blk-mq: don't disallow request merges for req->special being setJens Axboe1-3/+14
2013-03-20scatterlist: introduce sg_unmark_endPaolo Bonzini1-1/+1
2012-09-20block: Implement support for WRITE SAMEMartin K. Petersen1-0/+9
2012-09-20block: Consolidate command flag and queue limit checks for mergesMartin K. Petersen1-18/+12
2012-09-20block: Clean up special command handling logicMartin K. Petersen1-21/+1
2012-08-02block: Add blk_bio_map_sg() helperAsias He1-0/+37
2012-08-02block: Introduce __blk_segment_map_sg() helperAsias He1-35/+45
2012-02-08block: separate out blk_rq_merge_ok() and blk_try_merge() from elevator functionsTejun Heo1-0/+37
2011-03-21block: attempt to merge with existing requests on plug flushJens Axboe1-0/+6
2011-01-13Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds1-1/+2
2011-01-07block: add internal hd part table referencesJens Axboe1-1/+1
2011-01-05block: fix accounting bug on cross partition mergesJerome Marchand1-1/+2
2010-12-17block: Deprecate QUEUE_FLAG_CLUSTER and use queue_limits insteadMartin K. Petersen1-3/+3
2010-10-24Revert "block: fix accounting bug on cross partition merges"Jens Axboe1-1/+1
2010-10-22Merge branch 'for-2.6.37/core' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds1-10/+15
2010-10-19block: fix accounting bug on cross partition mergesYasuaki Ishimatsu1-1/+1
2010-09-25block: prevent merges of discard and write requestsAdrian Hunter1-0/+12
2010-09-10block/scsi: Provide a limit on the number of integrity segmentsMartin K. Petersen1-9/+14
2010-08-07gcc-4.6: block: fix unused but set variables in blk-mergeAndi Kleen1-2/+1
2010-08-07block: unify flags for struct bio and struct requestChristoph Hellwig1-1/+1
2010-08-07block: remove wrappers for request type/flagsChristoph Hellwig1-2/+2
2010-02-26block: Consolidate phys_segment and hw_segment limitsMartin K. Petersen1-6/+2
2009-10-06block: Seperate read and write statistics of in_flight requests v2Nikanth Karthikesan1-1/+1
2009-10-04Revert "Seperate read and write statistics of in_flight requests"Jens Axboe1-1/+1
2009-09-14Seperate read and write statistics of in_flight requestsNikanth Karthikesan1-1/+1
2009-09-11scsi,block: update SCSI to handle mixed merge failuresTejun Heo1-6/+0
2009-09-11block: implement mixed merge of different failfast requestsTejun Heo1-0/+43
2009-07-03block: don't merge requests of different failfast settingsTejun Heo1-0/+6
2009-05-22block: Use accessor functions for queue limitsMartin K. Petersen1-13/+14
2009-05-11block: hide request sector and data_lenTejun Heo1-1/+1
2009-05-11block: drop request->hard_* and *nr_sectorsTejun Heo1-32/+4
2009-05-11block: convert to pos and nr_sectors accessorsTejun Heo1-5/+5
2009-04-24block: simplify I/O stat accountingJerome Marchand1-1/+4
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