aboutsummaryrefslogtreecommitdiffstats
path: root/mm/page-writeback.c
AgeCommit message (Expand)AuthorFilesLines
2020-11-24mm: fix VM_BUG_ON(PageTail) and BUG_ON(PageWriteback)Hugh Dickins1-6/+0
2020-10-16mm/page-writeback: support tail pages in wait_for_stable_pageMatthew Wilcox (Oracle)1-0/+1
2020-09-24bdi: replace BDI_CAP_NO_{WRITEBACK,ACCT_DIRTY} with a single flagChristoph Hellwig1-6/+6
2020-09-24bdi: invert BDI_CAP_NO_ACCT_WBChristoph Hellwig1-2/+2
2020-09-24bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flagChristoph Hellwig1-1/+1
2020-08-07mm: remove vm_total_pagesDavid Hildenbrand1-4/+2
2020-06-04mm/page-writeback: fix a typo in comment "effictive"->"effective"Ethon Paul1-1/+1
2020-06-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextLinus Torvalds1-10/+6
2020-06-02mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK insteadNeilBrown1-13/+4
2020-06-02mm/writeback: replace PF_LESS_THROTTLE with PF_LOCAL_THROTTLENeilBrown1-8/+33
2020-06-02mm/page-writeback.c: remove unused variableChao Yu1-3/+1
2020-04-27sysctl: pass kernel pointers to ->proc_handlerChristoph Hellwig1-10/+6
2020-04-02mm/gup/writeback: add callbacks for inaccessible pagesClaudio Imbrenda1-1/+8
2020-04-02mm/page-writeback.c: use VM_BUG_ON_PAGE in clear_page_dirty_for_ioMatthew Wilcox (Oracle)1-1/+1
2020-04-02mm/page-writeback.c: write_cache_pages(): deduplicate identical checksMauricio Faria de Oliveira1-4/+4
2020-01-13mm/page-writeback.c: improve arithmetic divisionsWen Yang1-1/+1
2020-01-13mm/page-writeback.c: use div64_ul() for u64-by-unsigned-long divideWen Yang1-2/+2
2020-01-13mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()Wen Yang1-2/+2
2019-08-27writeback, memcg: Implement foreign dirty flushingTejun Heo1-0/+4
2019-07-12mm: remove the account_page_dirtied exportChristoph Hellwig1-1/+0
2019-05-21treewide: Add SPDX license identifier for missed filesThomas Gleixner1-0/+1
2019-05-14mm/page-writeback: introduce tracepoint for wait_on_page_writeback()Yafang Shao1-0/+12
2019-03-05docs/core-api/mm: fix return value descriptions in mm/Mike Rapoport1-8/+16
2018-12-28mm/page-writeback.c: don't break integrity writeback on ->writepage() errorBrian Foster1-14/+21
2018-10-28Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-daxLinus Torvalds1-46/+26
2018-10-26mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlockDave Chinner1-18/+15
2018-10-21mm: Convert page-writeback to XArrayMatthew Wilcox1-46/+26
2018-08-30notifier: Remove notifier header file wherever not usedMukesh Ojha1-1/+0
2018-08-17mm/page-writeback.c: update stale account_page_redirty() commentGreg Thelen1-2/+2
2018-04-20writeback: safer lock nestingGreg Thelen1-9/+9
2018-04-11page cache: use xa_lockMatthew Wilcox1-23/+20
2017-11-29Revert "mm/page-writeback.c: print a warning if the vm dirtiness settings are...Michal Hocko1-4/+1
2017-11-21block/laptop_mode: Convert timers to use timer_setup()Kees Cook1-3/+4
2017-11-15writeback: remove unused function parameterWang Long1-2/+2
2017-11-15mm, pagevec: remove cold parameter for pagevecsMel Gorman1-1/+1
2017-11-15mm: speed up cancel_dirty_page() for clean pagesJan Kara1-2/+2
2017-11-15mm/page-writeback.c: convert timers to use timer_setup()Kees Cook1-4/+3
2017-11-15mm: remove nr_pages argument from pagevec_lookup_{,range}_tag()Jan Kara1-1/+1
2017-11-15mm: use pagevec_lookup_range_tag() in write_cache_pages()Jan Kara1-18/+2
2017-11-15mm/page-writeback.c: print a warning if the vm dirtiness settings are illogicalYafang Shao1-1/+4
2017-11-15mm/page-writeback.c: remove unused parameter from balance_dirty_pages()Tahsin Erdogan1-3/+2
2017-10-14mm/page-writeback.c: make changes of dirty_writeback_centisecs take effect im...Yafang Shao1-1/+10
2017-10-09writeback: schedule periodic writeback with sysctlYafang Shao1-2/+8
2017-10-03writeback: pass in '0' for nr_pages writeback in laptop modeJens Axboe1-16/+1
2017-10-03writeback: remove 'range_cyclic' argument for wb_start_writeback()Jens Axboe1-2/+2
2017-09-06mm: rename global_page_state to global_zone_page_stateMichal Hocko1-2/+2
2017-08-18mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback()Johannes Weiner1-3/+12
2017-07-12writeback: rework wb_[dec|inc]_stat family of functionsNikolay Borisov1-5/+5
2017-07-07Merge tag 'for-linus-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-10/+9
2017-07-06mm: memcontrol: per-lruvec stats infrastructureJohannes Weiner1-10/+5
2017-07-05mm: clean up error handling in write_one_pageJeff Layton1-7/+6
2017-07-05mm: drop "wait" parameter from write_one_page()Jeff Layton1-7/+7
2017-05-08Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-4/+10
2017-05-03mm: memcontrol: use node page state naming scheme for memcgJohannes Weiner1-5/+5
2017-05-03mm: memcontrol: re-use node VM page state enumJohannes Weiner1-5/+5
2017-05-03mm/page-writeback.c: use setup_deferrable_timerGeliang Tang1-3/+2
2017-04-28mm: retry writepages() on ENOMEM when doing an data integrity writebackTheodore Ts'o1-4/+10
2017-03-02sched/headers: Prepare for the reduction of <linux/sched.h>'s signal API depe...Ingo Molnar1-0/+1
2017-02-27scripts/spelling.txt: add "comsume(r)" pattern and fix typo instancesMasahiro Yamada1-1/+1
2017-02-24mm/page-writeback.c: place "not" inside of unlikely() statement in wb_domain_...Steven Rostedt (VMware)1-1/+1
2017-02-02block: Use pointer to backing_dev_info from request_queueJan Kara1-2/+2
2016-12-14radix-tree: delete radix_tree_range_tag_if_tagged()Matthew Wilcox1-10/+18
2016-11-08writeback: track if we're sleeping on progress in balance_dirty_pages()Jens Axboe1-0/+1
2016-10-07mm: don't use radix tree writeback tags for pages in swap cacheHuang Ying1-2/+2
2016-10-07mm, vmscan: get rid of throttle_vm_writeoutMichal Hocko1-30/+0
2016-09-06mm/writeback: Convert to hotplug state machineSebastian Andrzej Siewior1-19/+7
2016-07-28mm: remove reclaim and compaction retry approximationsMel Gorman1-0/+5
2016-07-28mm, vmscan: remove highmem_file_pagesMel Gorman1-8/+4
2016-07-28mm, page_alloc: fix dirtyable highmem calculationMinchan Kim1-6/+10
2016-07-28mm, vmstat: remove zone and node double accounting by approximating retriesMel Gorman1-8/+5
2016-07-28mm: move vmscan writes and file write accounting to the nodeMel Gorman1-3/+3
2016-07-28mm: move most file-based accounting to the nodeMel Gorman1-25/+22
2016-07-28mm, page_alloc: consider dirtyable memory in terms of nodesMel Gorman1-30/+61
2016-07-28mm, vmscan: move LRU lists to nodeMel Gorman1-4/+4
2016-07-26shmem: add huge pages supportKirill A. Shutemov1-0/+1
2016-07-26fs/fs-writeback.c: add a new writeback list for syncDave Chinner1-0/+18
2016-05-30writeback: use higher precision calculation in domain_dirty_limits()Tejun Heo1-9/+12
2016-05-20MM: increase safety margin provided by PF_LESS_THROTTLENeilBrown1-2/+2
2016-05-19mm/writeback: correct dirty page calculation for highmemJoonsoo Kim1-2/+6
2016-05-06Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-2/+4
2016-05-05writeback: Fix performance regression in wb_over_bg_thresh()Howard Cochran1-2/+4
2016-04-04mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macrosKirill A. Shutemov1-6/+6
2016-03-15mm: remove unnecessary uses of lock_page_memcg()Johannes Weiner1-2/+0
2016-03-15mm: simplify lock_page_memcg()Johannes Weiner1-28/+21
2016-03-15mm: memcontrol: generalize locking for the page->mem_cgroup bindingJohannes Weiner1-14/+14
2016-03-15mm/page-writeback: fix dirty_ratelimit calculationAndrey Ryabinin1-5/+6
2016-01-14mm: page_alloc: generalize the dirty balance reserveJohannes Weiner1-2/+12
2015-11-23treewide: Remove old email addressPeter Zijlstra1-1/+1
2015-11-20mm/page-writeback.c: initialize m_dirty to avoid compile warningYang Shi1-1/+3
2015-10-12writeback: fix incorrect calculation of available memory for memcg domainsTejun Heo1-11/+18
2015-10-12writeback: memcg dirty_throttle_control should be initialized with wb->memcg_...Tejun Heo1-9/+11
2015-10-12writeback: bdi_writeback iteration must not skip dying onesTejun Heo1-2/+1
2015-10-12writeback: laptop_mode_timer_fn() needs rcu_read_lock() around bdi_writeback ...Tejun Heo1-0/+2
2015-09-10Merge branch 'for-4.3/blkcg' of git://git.kernel.dk/linux-blockLinus Torvalds1-3/+3
2015-08-18writeback: update writeback tracepoints to report cgroupTejun Heo1-3/+3
2015-08-07writeback: fix initial dirty limitRabin Vincent1-2/+2
2015-06-25Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-blockLinus Torvalds1-431/+800
2015-06-02writeback: implement unlocked_inode_to_wb transaction and use it for stat upd...Tejun Heo1-6/+21
2015-06-02writeback: implement memcg writeback domain based throttlingTejun Heo1-22/+136
2015-06-02writeback: implement memcg wb_domainTejun Heo1-0/+25
2015-06-02writeback: update wb_over_bg_thresh() to use wb_domain aware operationsTejun Heo1-5/+12
2015-06-02writeback: move over_bground_thresh() to mm/page-writeback.cTejun Heo1-0/+23
2015-06-02writeback: separate out domain_dirty_limits()Tejun Heo1-25/+86
2015-06-02writeback: make __wb_writeout_inc() and hard_dirty_limit() take wb_domaas a p...Tejun Heo1-16/+21
2015-06-02writeback: add dirty_throttle_control->domTejun Heo1-6/+24
2015-06-02writeback: add dirty_throttle_control->wb_completionsTejun Heo1-2/+4
2015-06-02writeback: add dirty_throttle_control->pos_ratioTejun Heo1-15/+21
2015-06-02writeback: make __wb_calc_thresh() take dirty_throttle_controlTejun Heo1-7/+14
2015-06-02writeback: add dirty_throttle_control->wb_bg_threshTejun Heo1-16/+11
2015-06-02writeback: consolidate dirty throttle parameters into dirty_throttle_controlTejun Heo1-111/+101
2015-06-02writeback: move global_dirty_limit into wb_domainTejun Heo1-23/+23
2015-06-02writeback: implement wb_domainTejun Heo1-45/+27
2015-06-02writeback: reorganize [__]wb_update_bandwidth()Tejun Heo1-23/+22
2015-06-02writeback: clean up wb_dirty_limit()Tejun Heo1-15/+15
2015-06-02writeback: make bdi_start_background_writeback() take bdi_writeback instead o...Tejun Heo1-2/+2
2015-06-02writeback: make writeback_in_progress() take bdi_writeback instead of backing...Tejun Heo1-2/+2
2015-06-02writeback: make laptop_mode_timer_fn() handle multiple bdi_writeback'sTejun Heo1-3/+9
2015-06-02writeback: remove bdi_start_writeback()Tejun Heo1-2/+2
2015-06-02writeback: make bdi->min/max_ratio handling cgroup writeback awareTejun Heo1-4/+46
2015-06-02writeback: make bdi_has_dirty_io() take multiple bdi_writeback's into accountTejun Heo1-3/+7
2015-06-02writeback: implement backing_dev_info->tot_write_bandwidthTejun Heo1-0/+3
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: make backing_dev_info host cgroup-specific bdi_writebacksTejun Heo1-3/+8
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 Heo1-130/+132
2015-06-02writeback: move backing_dev_info->bdi_stat[] into bdi_writebackTejun Heo1-28/+27
2015-06-02memcg: add per cgroup dirty page accountingGreg Thelen1-8/+42
2015-06-02page_writeback: revive cancel_dirty_page() in a restricted formTejun Heo1-7/+20
2015-04-23writeback: use |1 instead of +1 to protect against div by zeroTejun Heo1-3/+3
2015-04-15mm/page-writeback: check-before-clear PageReclaimNaoya Horiguchi1-1/+2
2015-04-14page_writeback: clean up mess around cancel_dirty_page()Konstantin Khlebnikov1-0/+19
2015-03-23writeback: fix possible underflow in write bandwidth calculationTejun Heo1-1/+4
2015-03-04writeback: add missing INITIAL_JIFFIES init in global_update_bandwidth()Tejun Heo1-1/+1
2015-02-12Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-blockLinus Torvalds1-16/+13
2015-02-11page_writeback: put account_page_redirty() after set_page_dirty()Konstantin Khebnikov1-1/+4
2015-02-11mm: memcontrol: track move_lock state internallyJohannes Weiner1-8/+4
2015-01-20fs: export inode_to_bdi and use it in favor of mapping->backing_dev_infoChristoph Hellwig1-16/+13
2015-01-08mm: protect set_page_dirty() from ongoing truncationJohannes Weiner1-31/+12
2014-12-10mm, memcg: fix potential undefined behaviour in page stat accountingMichal Hocko1-2/+2
2014-10-29mm: memcontrol: fix missed end-writeback page accountingJohannes Weiner1-10/+12
2014-10-29mm: page-writeback: inline account_page_dirtied() into single callerJohannes Weiner1-19/+4
2014-10-10Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/p...Linus Torvalds1-1/+1
2014-10-09mm/page-writeback.c: use min3/max3 macros to avoid shadow warningsMark Rustad1-4/+4
2014-09-08proportions: add @gfp to init functionsTejun Heo1-1/+1
2014-08-06mm, writeback: prevent race when calculating dirty limitsDavid Rientjes1-4/+1
2014-07-30mm/page-writeback.c: fix divide by zero in bdi_dirty_limits()Maxim Patlasov1-3/+3
2014-06-08Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-5/+6
2014-06-06mm: convert use of typedef ctl_table to struct ctl_tableJoe Perches1-1/+1
2014-06-04mm/page-writeback.c: remove outdated commentJianyu Zhan1-18/+0
2014-06-04mm: replace __get_cpu_var uses with this_cpu_ptrChristoph Lameter1-2/+2
2014-05-12ext4: fix data integrity sync in ordered modeNamjae Jeon1-5/+6
2014-05-06mm/page-writeback.c: fix divide by zero in pos_ratio_polynomRik van Riel1-3/+3
2014-04-07mm: remove unused arg of set_page_dirty_balance()Miklos Szeredi1-2/+2
2014-02-06mm: __set_page_dirty_nobuffers() uses spin_lock_irqsave() instead of spin_loc...KOSAKI Motohiro1-2/+3
2014-01-29mm/page-writeback.c: do not count anon pages as dirtyable memoryJohannes Weiner1-2/+4
2014-01-29mm/page-writeback.c: fix dirty_balance_reserve subtraction from dirtyable memoryJohannes Weiner1-31/+24
2013-10-16writeback: fix negative bdi max pauseFengguang Wu1-5/+5
2013-09-12memcg: add per cgroup writeback pages accountingSha Zhengju1-0/+15
2013-09-11mm/page-writeback.c: add strictlimit featureMaxim Patlasov1-61/+202
2013-09-11mm: vmscan: fix do_try_to_free_pages() livelockLisa Du1-0/+3
2013-09-11mm: revert "page-writeback.c: subtract min_free_kbytes from dirtyable memory"Johannes Weiner1-3/+0
2013-07-14kernel: delete __cpuinit usage from all core kernel filesPaul Gortmaker1-2/+2
2013-04-29mm: make snapshotting pages for stable writes a per-bio operationDarrick J. Wong1-4/+0
2013-02-28Merge tag 'writeback-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-1/+1
2013-02-28Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+2
2013-02-23page-writeback.c: subtract min_free_kbytes from dirtyable memoryPaul Szabo1-0/+3
2013-02-21block: optionally snapshot page contents to provide stable pages during writeDarrick J. Wong1-0/+4
2013-02-21mm: only enforce stable page writes if the backing device requires itDarrick J. Wong1-0/+20
2013-02-07sched/rt: Move rt specific bits into new header fileClark Williams1-0/+1
2013-01-24Negative (setpoint-dirty) in bdi_position_ratio()paul.szabo@sydney.edu.au1-1/+1
2013-01-14writeback: add more tracepointsTejun Heo1-0/+2
2012-12-20mm: fix calculation of dirtyable memorySonny Rao1-5/+20
2012-12-11writeback: remove nr_pages_dirtied arg from balance_dirty_pages_ratelimited_nr()Namjae Jeon1-6/+5
2012-09-28CPU hotplug, writeback: Don't call writeback_set_ratelimit() too often during...Srivatsa S. Bhat1-3/+11
2012-08-04vfs: kill write_super and sync_supersArtem Bityutskiy1-1/+0
2012-06-09writeback: Fix some comment errorsWanpeng Li1-2/+2
2012-06-09block: Convert BDI proportion calculations to flexible proportionsJan Kara1-39/+64
2012-05-06writeback: initialize global_dirty_limitFengguang Wu1-0/+1
2012-04-14mm: page-writeback.c: local functions should not be exposed globallyH Hartley Sweeten1-1/+1
2012-03-28Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-0/+2
2012-03-21mm: export dirty_writeback_intervalArtem Bityutskiy1-0/+2
2012-03-21mm: use global_dirty_limit in throttle_vm_writeout()Fengguang Wu1-0/+1
2012-01-10Merge branch 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-55/+191
2012-01-10mm: try to distribute dirty pages fairly across zonesJohannes Weiner1-0/+82
2012-01-10mm: writeback: cleanups in preparation for per-zone dirty limitsJohannes Weiner1-46/+47
2012-01-10mm: exclude reserved pages from dirtyable memoryJohannes Weiner1-2/+3
2012-01-10mm/page-writeback.c: make determine_dirtyable_memory static againJohannes Weiner1-62/+60
2012-01-03fs: move code out of buffer.cAl Viro1-1/+1
2011-12-18writeback: balanced_rate cannot exceed write bandwidthWu Fengguang1-0/+5
2011-12-18writeback: do strict bdi dirty_exceededWu Fengguang1-1/+1
2011-12-18writeback: avoid tiny dirty poll intervalsWu Fengguang1-1/+24
2011-12-18writeback: max, min and target dirty pause timeWu Fengguang1-44/+81
2011-12-18writeback: dirty ratelimit - think time compensationWu Fengguang1-4/+32
2011-12-18writeback: fix dirtied pages accounting on redirtyWu Fengguang1-0/+19
2011-12-18writeback: fix dirtied pages accounting on sub-page writesWu Fengguang1-8/+5
2011-12-18writeback: charge leaked page dirties to active tasksWu Fengguang1-0/+27
2011-12-08writeback: set max_pause to lowest value on zero bdi_dirtyWu Fengguang1-2/+1
2011-12-08writeback: permit through good bdi even when global dirty exceededWu Fengguang1-0/+13
2011-12-08writeback: comment on the bdi dirty thresholdWu Fengguang1-2/+14