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2015-09-19Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds6-39/+61
2015-09-17block: fix bounce_end_ioMing Lei1-1/+3
2015-09-17block: blk-merge: fast-clone bio when splitting rw biosMing Lei1-15/+4
2015-09-11block: blkg_destroy_all() should clear q->root_blkg and ->root_rl.blkgTejun Heo1-0/+3
2015-09-11block: Copy a user iovec if it includes gapsSagi Grimberg1-2/+24
2015-09-11block: Refuse adding appending a gapped integrity page to a bioSagi Grimberg1-0/+5
2015-09-11block: Refuse request/bio merges with gaps in the integrity payloadSagi Grimberg2-0/+9
2015-09-10Merge branch 'for-4.3/blkcg' of git://git.kernel.dk/linux-blockLinus Torvalds6-800/+891
2015-09-03Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jac...Linus Torvalds1-27/+4
2015-09-03block: Check for gaps on front and back mergesJens Axboe1-13/+6
2015-09-02block: fix bogus compiler warnings in blk-merge.cJens Axboe1-8/+7
2015-09-02Merge branch 'for-4.3/sg' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+1
2015-09-02Merge branch 'for-4.3/core' of git://git.kernel.dk/linux-blockLinus Torvalds17-313/+421
2015-09-01blk: Fix bio_io_vec index when checking bvec gapsKeith Busch1-1/+1
2015-08-19block: Replace SG_GAPS with new queue limits maskKeith Busch3-18/+22
2015-08-18blkcg: use CGROUP_WEIGHT_* scale for io.weight on the unified hierarchyTejun Heo2-15/+61
2015-08-18blkcg: s/CFQ_WEIGHT_*/CFQ_WEIGHT_LEGACY_*/Tejun Heo1-11/+11
2015-08-18blkcg: implement interface for the unified hierarchyTejun Heo3-5/+221
2015-08-18blkcg: misc preparations for unified hierarchy interfaceTejun Heo2-5/+6
2015-08-18blkcg: separate out tg_conf_updated() from tg_set_conf()Tejun Heo1-28/+32
2015-08-18blkcg: move body parsing from blkg_conf_prep() to its callersTejun Heo3-20/+37
2015-08-18blkcg: mark existing cftypes as legacyTejun Heo3-10/+10
2015-08-18blkcg: rename subsystem name from blkio to ioTejun Heo2-4/+5
2015-08-18blkcg: refine error codes returned during blkcg configurationTejun Heo2-7/+7
2015-08-18blkcg: remove unnecessary NULL checks from __cfqg_set_weight_device()Tejun Heo1-4/+1
2015-08-18blkcg: reduce stack usage of blkg_rwstat_recursive_sum()Tejun Heo1-6/+4
2015-08-18blkcg: remove cfqg_stats->sectorsTejun Heo1-19/+36
2015-08-18blkcg: move io_service_bytes and io_serviced stats into blkcg_gqTejun Heo3-90/+113
2015-08-18blkcg: make blkg_[rw]stat_recursive_sum() to be able to index into blkcg_gqTejun Heo2-31/+46
2015-08-18blkcg: make blkcg_[rw]stat per-cpuTejun Heo3-83/+86
2015-08-18blkcg: add blkg_[rw]stat->aux_cnt and replace cfq_group->dead_stats with itTejun Heo2-53/+24
2015-08-18blkcg: consolidate blkg creation in blkcg_bio_issue_check()Tejun Heo5-97/+19
2015-08-18blk-throttle: improve queue bypass handlingTejun Heo1-3/+4
2015-08-18blkcg: move root blkg lookup optimization from throtl_lookup_tg() to __blkg_l...Tejun Heo1-7/+0
2015-08-18blkcg: inline [__]blkg_lookup()Tejun Heo1-36/+2
2015-08-18blkcg: replace blkcg_policy->cpd_size with ->cpd_alloc/free_fn() methodsTejun Heo2-16/+42
2015-08-18blkcg: minor updates around blkcg_policy_dataTejun Heo2-17/+18
2015-08-18blkcg: make blkcg_policy methods take a pointer to blkcg_policy_dataTejun Heo3-23/+22
2015-08-18blk-throttle: clean up blkg_policy_data alloc/init/exit/free methodsTejun Heo3-52/+31
2015-08-18blk-throttle: remove asynchrnous percpu stats allocation mechanismTejun Heo1-87/+25
2015-08-18blkcg: replace blkcg_policy->pd_size with ->pd_alloc/free_fn() methodsTejun Heo3-12/+35
2015-08-18blkcg: make blkcg_activate_policy() allow NULL ->pd_init_fnTejun Heo1-1/+2
2015-08-18blkcg: restructure blkg_policy_data allocation in blkcg_activate_policy()Tejun Heo1-34/+21
2015-08-18blkcg: remove unnecessary blkcg_root handling from css_alloc/free pathsTejun Heo1-15/+10
2015-08-18blkcg: use blkg_free() in blkcg_init_queue() failure pathTejun Heo1-2/+3
2015-08-18cfq-iosched: charge async IOs to the appropriate blkcg's instead of the rootTejun Heo1-43/+42
2015-08-18cfq-iosched: fold cfq_find_alloc_queue() into cfq_get_queue()Tejun Heo1-34/+15
2015-08-18cfq-iosched: move cfq_group determination from cfq_find_alloc_queue() to cfq_...Tejun Heo1-16/+12
2015-08-18cfq-iosched: remove @gfp_mask from cfq_find_alloc_queue()Tejun Heo1-35/+10
2015-08-18blkcg, cfq-iosched: use GFP_NOWAIT instead of GFP_ATOMIC for non-critical all...Tejun Heo2-5/+5
2015-08-18cfq-iosched: minor cleanupsTejun Heo1-15/+11
2015-08-18cfq-iosched: fix oom cfq_queue ref leak in cfq_set_request()Tejun Heo1-0/+2
2015-08-18cfq-iosched: fix async oom queue handlingTejun Heo1-1/+1
2015-08-18cfq-iosched: simplify control flow in cfq_get_queue()Tejun Heo1-6/+7
2015-08-18Revert "block: remove artifical max_hw_sectors cap"Jeff Moyer1-1/+3
2015-08-17scatterlist: remove open coded sg_unmark_end instancesDan Williams1-1/+1
2015-08-15Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/...Linus Torvalds1-2/+2
2015-08-15blk-mq: fix race between timeout and freeing requestMing Lei5-18/+35
2015-08-15blk-mq: fix buffer overflow when reading sysfs file of 'pending'Ming Lei1-7/+18
2015-08-13block: remove bio_get_nr_vecs()Kent Overstreet1-23/+0
2015-08-13block: kill merge_bvec_fn() completelyKent Overstreet2-36/+3
2015-08-13block: remove split code in blkdev_issue_{discard,write_same}Ming Lin1-36/+11
2015-08-13block: simplify bio_add_page()Kent Overstreet1-80/+55
2015-08-13block: make generic_make_request handle arbitrarily sized biosKent Overstreet4-20/+165
2015-08-12sd: Fix maximum I/O size for BLOCK_PC requestsMartin K. Petersen1-2/+2
2015-07-29block: manipulate bio->bi_flags through helpersJens Axboe5-11/+11
2015-07-29block: add a bi_error field to struct bioChristoph Hellwig7-72/+62
2015-07-23block: Do a full clone when splitting discard biosMartin K. Petersen1-3/+12
2015-07-23block: export bio_associate_*() and wbc_account_io()Tejun Heo1-0/+2
2015-07-23block: Remove forced page bouncing under IOJan Kara1-27/+4
2015-07-22blkcg: fix gendisk reference leak in blkg_conf_prep()Tejun Heo1-1/+5
2015-07-17block: make /sys/block/<dev>/queue/discard_max_bytes writeableJens Axboe2-1/+43
2015-07-17block: partition: convert percpu refMing Lei2-5/+10
2015-07-17block: partition: introduce hd_free_part()Ming Lei2-4/+2
2015-07-16blk-mq: set default timeout as 30 secondsMing Lei1-1/+1
2015-07-09blkcg: fix blkcg_policy_data allocation bugTejun Heo1-36/+42
2015-07-09blkcg: implement all_blkcgs listTejun Heo1-5/+12
2015-07-09blkcg: blkcg_css_alloc() should grab blkcg_pol_mutex while iterating blkcg_po...Tejun Heo1-0/+4
2015-07-09blkcg: allow blkcg_pol_mutex to be grabbed from cgroup [file] methodsTejun Heo1-19/+21
2015-07-07block/blk-cgroup.c: free per-blkcg data when freeing the blkcgArianna Avanzini1-3/+6
2015-07-07block: use FIELD_SIZEOF to calculate size of a fieldManinder Singh1-1/+1
2015-07-07bio integrity: do not assume bio_integrity_pool exists if bioset existsMike Snitzer1-2/+2
2015-06-27block: fix bogus EFAULT error from SG_IO ioctlPaolo Bonzini1-2/+2
2015-06-26Merge tag 'dm-4.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dev...Linus Torvalds1-11/+83
2015-06-26Revert "block, dm: don't copy bios for request clones"Mike Snitzer1-11/+83
2015-06-25Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-blockLinus Torvalds11-728/+139
2015-06-25Merge branch 'for-4.2/core' of git://git.kernel.dk/linux-blockLinus Torvalds15-255/+478
2015-06-22Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-1/+1
2015-06-20cfq-iosched: fix other locations where blkcg_to_cfqgd() can return NULLJens Axboe1-1/+11
2015-06-19cfq-iosched: fix sysfs oops when attempting to read unconfigured weightsJens Axboe1-2/+12
2015-06-19cfq-iosched: move group scheduling functions under ifdefJens Axboe1-16/+16
2015-06-11block: fix ext_dev_lock lockdep reportDan Williams1-6/+6
2015-06-10cfq-iosched: fix the setting of IOPS mode on SSDsJens Axboe2-1/+16
2015-06-09blk-mq: free hctx->ctxs in queue's release handlerMing Lei1-2/+6
2015-06-07block, cgroup: implement policy-specific per-blkcg dataArianna Avanzini3-29/+173
2015-06-05block: Make CFQ default to IOPS mode on SSDsTahsin Erdogan1-1/+1
2015-06-02writeback, blkcg: propagate non-root blkcg congestion stateTejun Heo1-6/+9
2015-06-02writeback, blkcg: restructure blk_{set|clear}_queue_congested()Tejun Heo1-25/+37
2015-06-02writeback, blkcg: associate each blkcg_gq with the corresponding bdi_writebac...Tejun Heo1-2/+15
2015-06-02writeback: make backing_dev_info host cgroup-specific bdi_writebacksTejun Heo1-1/+6
2015-06-02writeback: add {CONFIG|BDI_CAP|FS}_CGROUP_WRITEBACKTejun Heo1-1/+1
2015-06-02writeback: separate out include/linux/backing-dev-defs.hTejun Heo4-0/+4
2015-06-02writeback: move backing_dev_info->state into bdi_writebackTejun Heo1-1/+0
2015-06-02blkcg: implement bio_associate_blkcg()Tejun Heo1-1/+23
2015-06-02cgroup, block: implement task_get_css() and use it in bio_associate_current()Tejun Heo1-10/+1
2015-06-02blkcg: add blkcg_root_cssTejun Heo1-0/+2
2015-06-02blkcg: always create the blkcg_gq for the root blkcgTejun Heo1-55/+41
2015-06-02blkcg: move block/blk-cgroup.h to include/linux/blk-cgroup.hTejun Heo7-609/+6
2015-06-02Merge branch 'linus' into sched/core, to resolve conflictIngo Molnar1-2/+3
2015-06-01blk-mq: Shared tag enhancementsKeith Busch3-2/+49
2015-05-29block: only honor SG gap prevention for merges that contain dataJens Axboe1-1/+2
2015-05-29Merge remote-tracking branch 'jens/for-4.2/core' into dm-4.2Mike Snitzer8-212/+208
2015-05-28block: discard bdi_unregister() in favour of bdi_destroy()NeilBrown1-1/+0
2015-05-27sched/topology: Rename topology_thread_cpumask() to topology_sibling_cpumask()Bartosz Golaszewski1-1/+1
2015-05-22block, dm: don't copy bios for request clonesChristoph Hellwig1-83/+11
2015-05-22block: remove management of bi_remaining when restoring original bi_end_ioMike Snitzer2-23/+16
2015-05-20block: replace trylock with mutex_lock in blkdev_reread_part()Ming Lei1-2/+7
2015-05-20block: export blkdev_reread_part() and __blkdev_reread_part()Jarod Wilson1-3/+25
2015-05-19block: remove unused BIO_RW_BLOCK and BIO_EOF flagsChristoph Hellwig1-2/+0
2015-05-19block: remove BIO_EOPNOTSUPPChristoph Hellwig1-3/+0
2015-05-19block: use an atomic_t for mq_freeze_depthChristoph Hellwig1-14/+10
2015-05-12block: remove export for blk_queue_bioMike Snitzer1-2/+3
2015-05-08blk-mq: make plug work for mutiple disks and queuesShaohua Li3-9/+23
2015-05-08blk-mq: do limited block plug for multiple queue caseShaohua Li1-23/+59
2015-05-08blk-mq: avoid re-initialize request which is failed in direct dispatchShaohua Li1-0/+2
2015-05-08blk-mq: fix plugging in blk_sq_make_requestJeff Moyer1-22/+14
2015-05-08blk: clean up plugShaohua Li1-12/+12
2015-05-05block: move PM request support to IDEChristoph Hellwig3-12/+1
2015-05-05bio: skip atomic inc/dec of ->bi_cnt for most use casesJens Axboe1-7/+11
2015-05-05bio: skip atomic inc/dec of ->bi_remaining for non-chainsJens Axboe1-9/+29
2015-05-04blk-mq: don't lose requests if a stopped queue restartsShaohua Li1-0/+10
2015-04-27block: destroy bdi before blockdev is unregistered.NeilBrown2-2/+2
2015-04-27block:bounce: fix call inc_|dec_zone_page_state on different pages confuse va...Wang YanQing1-1/+1
2015-04-23elevator: fix double release of elevator moduleChao Yu1-5/+1
2015-04-23blk-mq: fix CPU hotplug handlingMing Lei1-21/+13
2015-04-23blk-mq: fix race between timeout and CPU hotplugMing Lei1-3/+13
2015-04-17blk-mq: fix iteration of busy bitmapJens Axboe1-3/+3
2015-04-16Merge branch 'for-4.1/core' of git://git.kernel.dk/linux-blockLinus Torvalds3-29/+58
2015-04-15blk-mq: reduce unnecessary software queue loopingChong Yuan1-4/+9
2015-04-14Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/v...Linus Torvalds2-10/+8
2015-04-11blk_rq_map_user(): use import_single_range()Al Viro1-3/+3
2015-04-11sg_io(): use import_iovec()Al Viro1-7/+5
2015-04-11blk-mq: initialize 'struct request' and associated data to zeroLinus Torvalds1-3/+1
2015-03-31block: fix blk_stack_limits() regression due to lcm() changeMike Snitzer1-3/+3
2015-03-30blk-mq: put blk_queue_rq_timeout together in blk_mq_init_queue()Wei Fang1-4/+1
2015-03-30block: remove redundant check about 'set->nr_hw_queues' in blk_mq_alloc_tag_s...Xiaoguang Wang1-1/+1
2015-03-24block: allocate request memory local to request queueDavid Rientjes1-3/+16
2015-03-20Fix bug in blk_rq_merge_okWenbo Wang1-1/+1
2015-03-18blkmq: Fix NULL pointer deref when all reserved tags inSam Bradshaw1-2/+4
2015-03-13blk-mq: don't wait in blk_mq_queue_enter() if __GFP_WAIT isn't setKeith Busch1-3/+6
2015-03-13blk-mq: export blk_mq_run_hw_queuesMike Snitzer1-4/+4
2015-03-13blk-mq: add blk_mq_init_allocated_queue and export blk_mq_register_diskMike Snitzer2-10/+21
2015-03-13blk-mq: fix use of incorrect goto label in blk_mq_init_queue error pathMike Snitzer1-3/+3
2015-02-20blk-throttle: check stats_cpu before reading it from sysfsThadeu Lima de Souza Cascardo1-0/+3
2015-02-12Merge branch 'for-3.20/drivers' of git://git.kernel.dk/linux-blockLinus Torvalds1-47/+25
2015-02-12Merge branch 'for-3.20/core' of git://git.kernel.dk/linux-blockLinus Torvalds13-486/+372
2015-02-12Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+1
2015-02-11block: remove unused function blk_bio_map_sgChristoph Hellwig1-29/+0
2015-02-11block: handle the null_mapped flag correctly in blk_rq_map_user_iovChristoph Hellwig1-0/+3
2015-02-11blk-mq: fix double-free in error pathTony Battersby1-0/+1
2015-02-11block: prevent request-to-request merging with gaps if not allowedKeith Busch1-0/+12
2015-02-10blk-mq: make blk_mq_run_queues() staticJens Axboe1-5/+4
2015-02-09Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-1/+1
2015-02-09cfq-iosched: handle failure of cfq group allocationKonstantin Khlebnikov1-1/+6
2015-02-05block: Quiesce zeroout wrapperMartin K. Petersen1-19/+7
2015-02-05block: rewrite and split __bio_copy_iov()Dongsu Park1-34/+56
2015-02-05block: merge __bio_map_user_iov into bio_map_user_iovChristoph Hellwig2-37/+21
2015-02-05block: merge __bio_map_kern into bio_map_kernChristoph Hellwig1-33/+17
2015-02-05block: pass iov_iter to the BLOCK_PC mapping functionsKent Overstreet3-111/+90
2015-02-05block: add a helper to free bio bounce buffer pagesChristoph Hellwig1-32/+33
2015-02-05block: use blk_rq_map_user_iov to implement blk_rq_map_userChristoph Hellwig2-176/+14
2015-02-05block: simplify bio_map_kernChristoph Hellwig1-16/+44
2015-02-04block: Simplify bsg complete allPeter Zijlstra1-47/+25
2015-01-29Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mflemin...Ingo Molnar1-1/+1
2015-01-29blk-mq: release mq's kobjects in blk_release_queue()Ming Lei3-7/+26
2015-01-29Revert "blk-mq: fix hctx/ctx kobject use-after-free"Ming Lei2-24/+7
2015-01-28block: keep established cmd_flags when cloning into a blk-mq requestKeith Busch1-1/+1
2015-01-28block: add blk-mq support to blk_insert_cloned_request()Keith Busch1-0/+7
2015-01-28block: require blk_rq_prep_clone() be given an initialized clone requestKeith Busch1-2/+0
2015-01-23blk-mq: add tag allocation policyShaohua Li3-17/+29
2015-01-23block: support different tag allocation policyShaohua Li1-8/+25
2015-01-22block: Remove annoying "unknown partition table" messageBoaz Harrosh1-6/+6
2015-01-21block: Add discard flag to blkdev_issue_zeroout() functionMartin K. Petersen2-5/+27
2015-01-21cfq-iosched: fix incorrect filing of rt async cfqqJeff Moyer1-2/+7
2015-01-20fs: introduce f_op->mmap_capabilities for nommu mmap supportChristoph Hellwig1-1/+1
2015-01-20blk-mq: fix hctx/ctx kobject use-after-freeMing Lei2-7/+24
2015-01-14blk-mq: fix false negative out-of-tags conditionJens Axboe1-17/+26
2015-01-08blk-mq: End unstarted requests on a dying queueKeith Busch1-1/+10
2015-01-08blk-mq: Allow requests to never expireKeith Busch2-1/+6
2015-01-08blk-mq: Add helper to abort requeued requestsJens Axboe1-0/+20
2015-01-08blk-mq: Let drivers cancel requeue_workKeith Busch1-0/+6
2015-01-08blk-mq: Export if requests were startedKeith Busch1-0/+6
2015-01-08blk-mq: Wake tasks entering queue on dyingKeith Busch1-0/+7
2015-01-07efi: Rename efi_guid_unparse to efi_guid_to_strBorislav Petkov1-1/+1
2015-01-07blk-mq: get rid of ->cmd_size in the hardware queueJens Axboe1-1/+0
2015-01-02blk-mq: export blk_mq_freeze_queue()Jens Axboe1-0/+1
2014-12-31block: wake up waiters when a queue is marked dyingJens Axboe5-5/+42
2014-12-20blk-mq: Export freeze/unfreeze functionsKeith Busch1-2/+4
2014-12-20blk-mq: Exit queue on alloc failureKeith Busch1-1/+3
2014-12-15Revert "blk-mq: Micro-optimize bt_get()"Jens Axboe1-1/+3
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