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2015-06-02writeback: implement backing_dev_info->tot_write_bandwidthTejun Heo3-1/+11
2015-06-02writeback: implement WB_has_dirty_io wb_state flagTejun Heo4-30/+91
2015-06-02writeback: implement and use inode_congested()Tejun Heo5-8/+58
2015-06-02writeback, blkcg: propagate non-root blkcg congestion stateTejun Heo1-6/+9
2015-06-02writeback, blkcg: restructure blk_{set|clear}_queue_congested()Tejun Heo2-44/+37
2015-06-02writeback: make congestion functions per bdi_writebackTejun Heo3-32/+49
2015-06-02writeback: let balance_dirty_pages() work on the matching cgroup bdi_writebackTejun Heo1-5/+13
2015-06-02writeback: attribute stats to the matching per-cgroup bdi_writebackTejun Heo1-9/+15
2015-06-02writeback, blkcg: associate each blkcg_gq with the corresponding bdi_writebac...Tejun Heo2-2/+21
2015-06-02writeback: make backing_dev_info host cgroup-specific bdi_writebacksTejun Heo11-11/+698
2015-06-02writeback: add {CONFIG|BDI_CAP|FS}_CGROUP_WRITEBACKTejun Heo4-2/+38
2015-06-02bdi: separate out congested state into a separate structTejun Heo3-5/+18
2015-06-02writeback: add @gfp to wb_init()Tejun Heo1-4/+5
2015-06-02bdi: make inode_to_bdi() inlineTejun Heo5-25/+26
2015-06-02writeback: separate out include/linux/backing-dev-defs.hTejun Heo29-102/+134
2015-06-02writeback: reorganize mm/backing-dev.cTejun Heo1-87/+87
2015-06-02writeback: move backing_dev_info->wb_lock and ->worklist into bdi_writebackTejun Heo3-82/+75
2015-06-02writeback: s/bdi/wb/ in mm/page-writeback.cTejun Heo1-136/+134
2015-06-02writeback: move bandwidth related fields from backing_dev_info into bdi_write...Tejun Heo9-192/+187
2015-06-02writeback: move backing_dev_info->bdi_stat[] into bdi_writebackTejun Heo7-96/+106
2015-06-02writeback: move backing_dev_info->state into bdi_writebackTejun Heo8-39/+38
2015-06-02memcg: implement mem_cgroup_css_from_page()Tejun Heo2-0/+34
2015-06-02blkcg: implement bio_associate_blkcg()Tejun Heo2-1/+26
2015-06-02blkcg: implement task_get_blkcg_css()Tejun Heo1-0/+12
2015-06-02cgroup, block: implement task_get_css() and use it in bio_associate_current()Tejun Heo2-10/+26
2015-06-02blkcg: add blkcg_root_cssTejun Heo2-0/+5
2015-06-02memcg: add mem_cgroup_root_cssTejun Heo2-0/+6
2015-06-02blkcg: always create the blkcg_gq for the root blkcgTejun Heo1-55/+41
2015-06-02update !CONFIG_BLK_CGROUP dummies in include/linux/blk-cgroup.hTejun Heo1-2/+5
2015-06-02blkcg: move block/blk-cgroup.h to include/linux/blk-cgroup.hTejun Heo7-6/+6
2015-06-02memcg: add per cgroup dirty page accountingGreg Thelen12-39/+156
2015-06-02page_writeback: revive cancel_dirty_page() in a restricted formTejun Heo5-15/+25
2015-06-01blk-mq: Shared tag enhancementsKeith Busch4-2/+53
2015-05-29block: don't honor chunk sizes for data-less IOJens Axboe1-1/+1
2015-05-29block: only honor SG gap prevention for merges that contain dataJens Axboe1-1/+2
2015-05-26block: fix returnvar.cocci warningsJulia Lawall1-2/+1
2015-05-22block, dm: don't copy bios for request clonesChristoph Hellwig6-230/+73
2015-05-22block: remove management of bi_remaining when restoring original bi_end_ioMike Snitzer12-66/+27
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 Wilson2-3/+28
2015-05-19suspend: simplify block I/O handlingChristoph Hellwig6-155/+122
2015-05-19block: collapse bio bit spaceJens Axboe1-9/+9
2015-05-19block: remove unused BIO_RW_BLOCK and BIO_EOF flagsChristoph Hellwig2-4/+0
2015-05-19block: remove BIO_EOPNOTSUPPChristoph Hellwig7-38/+2
2015-05-19block: use an atomic_t for mq_freeze_depthChristoph Hellwig2-15/+11
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
2015-05-08sched: always use blk_schedule_flush_plug in io_schedule_outShaohua Li1-4/+1