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2020-04-02dax,iomap: Add helper dax_iomap_zero() to zero a rangeVivek Goyal1-8/+8
2020-04-02dax: Use new dax zero page method for zeroing a pageVivek Goyal1-30/+23
2020-02-05dax: pass NOWAIT flag to iomap_applyJeff Moyer1-0/+3
2020-01-03dax: Pass dax_dev instead of bdev to dax_writeback_mapping_range()Vivek Goyal1-7/+1
2019-11-30Merge tag 'iomap-5.5-merge-11' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-5/+8
2019-10-22fs/dax: Fix pmd vs pte conflict detectionDan Williams1-2/+3
2019-10-21iomap: use a srcmap for a read-modify-write I/OGoldwyn Rodrigues1-5/+8
2019-08-05dax: dax_layout_busy_page() should not unmap cow pagesVivek Goyal1-1/+1
2019-07-29dax: Fix missed wakeup in put_unlocked_entry()Jan Kara1-1/+1
2019-07-19Merge tag 'iomap-5.3-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-1/+0
2019-07-18Merge tag 'dax-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdi...Linus Torvalds1-20/+33
2019-07-17iomap: move internal declarations into fs/iomap/Darrick J. Wong1-1/+0
2019-07-16dax: Fix missed wakeup with PMD faultsMatthew Wilcox (Oracle)1-20/+33
2019-07-08Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-1/+1
2019-07-05Merge tag 'dax-fix-5.2-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-5/+4
2019-06-17locking/lockdep: Rename lockdep_assert_held_exclusive() -> lockdep_assert_hel...Nikolay Borisov1-1/+1
2019-06-06dax: Fix xarray entry association for mixed mappingsJan Kara1-5/+4
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288Thomas Gleixner1-9/+1
2019-05-14mm: page_mkclean vs MADV_DONTNEED raceAneesh Kumar K.V1-1/+1
2019-05-14mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addre...Dan Williams1-4/+2
2019-03-13fs/dax: Deposit pagetable even when installing zero pageAneesh Kumar K.V1-0/+15
2019-03-01dax: Flush partial PMDs correctlyMatthew Wilcox1-10/+9
2019-02-12fs/dax: NIT fix comment regarding start/end vs rangeIra Weiny1-1/+1
2019-02-12fs/dax: Convert to use vmf_error()Souptick Joarder1-3/+1
2018-12-31Merge tag 'dax-fix-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/nvd...Linus Torvalds1-9/+7
2018-12-28mm/mmu_notifier: use structure for invalidate_range_start/end calls v2Jérôme Glisse1-3/+5
2018-12-21dax: Use non-exclusive wait in wait_entry_unlocked()Dan Williams1-9/+7
2018-12-04dax: Fix unlock mismatch with updated APIMatthew Wilcox1-13/+8
2018-11-28dax: Don't access a freed inodeMatthew Wilcox1-3/+29
2018-11-28dax: Check page->mapping isn't NULLMatthew Wilcox1-1/+1
2018-11-19dax: Avoid losing wakeup in dax_lock_mapping_entryMatthew Wilcox1-0/+1
2018-11-17dax: Fix huge page faultsMatthew Wilcox1-8/+4
2018-11-17dax: Fix dax_unlock_mapping_entry for PMD pagesMatthew Wilcox1-9/+8
2018-11-16dax: Reinstate RCU protection of inodeMatthew Wilcox1-3/+19
2018-11-16dax: Make sure the unlocking entry isn't lockedMatthew Wilcox1-0/+1
2018-11-16dax: Remove optimisation from dax_lock_mapping_entryMatthew Wilcox1-5/+2
2018-10-21dax: Convert page fault handlers to XArrayMatthew Wilcox1-301/+128
2018-10-21dax: Convert dax_lock_mapping_entry to XArrayMatthew Wilcox1-48/+35
2018-10-21dax: Convert dax writeback to XArrayMatthew Wilcox1-68/+62
2018-10-21dax: Convert __dax_invalidate_entry to XArrayMatthew Wilcox1-8/+9
2018-10-21dax: Convert dax_layout_busy_page to XArrayMatthew Wilcox1-43/+21
2018-10-21dax: Convert dax_insert_pfn_mkwrite to XArrayMatthew Wilcox1-32/+117
2018-10-21dax: Hash on XArray instead of mappingMatthew Wilcox1-14/+15
2018-10-21dax: Rename some functionsMatthew Wilcox1-44/+42
2018-09-29xarray: Replace exceptional entriesMatthew Wilcox1-57/+55
2018-09-11filesystem-dax: Fix use of zero pageMatthew Wilcox1-11/+2
2018-08-25Merge tag 'libnvdimm-for-4.19_dax-memory-failure' of gitolite.kernel.org:pub/...Linus Torvalds1-9/+116
2018-08-25Merge tag 'libnvdimm-for-4.19_misc' of gitolite.kernel.org:pub/scm/linux/kern...Linus Torvalds1-9/+4
2018-07-30filesystem-dax: Do not request kaddr and pfn when not requiredHuaisheng Ye1-9/+4
2018-07-29dax: dax_layout_busy_page() warn on !exceptionalRoss Zwisler1-1/+9
2018-07-23filesystem-dax: Introduce dax_lock_mapping_entry()Dan Williams1-6/+103
2018-07-20filesystem-dax: Set page->indexDan Williams1-3/+13
2018-06-08Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-25/+111
2018-06-08Merge branch 'for-4.18/mcsafe' into libnvdimm-for-nextDan Williams1-9/+12
2018-06-07fs/dax.c: use new return type vm_fault_tSouptick Joarder1-41/+37
2018-06-02dax: dax_insert_mapping_entry always succeedsMatthew Wilcox1-16/+2
2018-05-22dax: Report bytes remaining in dax_iomap_actor()Dan Williams1-9/+11
2018-05-22dax: Introduce a ->copy_to_iter dax operationDan Williams1-1/+2
2018-05-22mm, fs, dax: handle layout changes to pinned dax mappingsDan Williams1-0/+97
2018-04-16Merge branch 'mm-rst' into docs-nextJonathan Corbet1-1/+1
2018-04-16docs/vm: rename documentation files to .rstMike Rapoport1-1/+1
2018-04-11page cache: use xa_lockMatthew Wilcox1-64/+60
2018-04-03fs, dax: use page->mapping to warn if truncate collides with a busy pageDan Williams1-0/+63
2018-03-30dax: store pfns in the radixDan Williams1-52/+31
2018-02-03Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-3/+6
2018-01-31mm: add unmap_mapping_pages()Matthew Wilcox1-13/+6
2018-01-31fs/dax.c: release PMD lock even when there is no PMD support in DAXJan H. Schönherr1-1/+1
2018-01-07dax: pass detailed error code from dax_iomap_fault()Jan Kara1-3/+6
2017-12-15Revert "mm: replace p??_write with pte_access_permitted in fault + gup paths"Linus Torvalds1-2/+1
2017-11-29mm: replace pmd_write with pmd_access_permitted in fault + gup pathsDan Williams1-1/+2
2017-11-17Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-100/+219
2017-11-15mm, pagevec: remove cold parameter for pagevecsMel Gorman1-1/+1
2017-11-15mm, truncate: do not check mapping for every page being truncatedMel Gorman1-1/+1
2017-11-15mm/mmu_notifier: avoid double notification when it is uselessJérôme Glisse1-2/+7
2017-11-14dax: fix PMD faults on zero-length filesJeff Moyer1-3/+3
2017-11-13fs, dax: unify IOMAP_F_DIRTY read vs write handling policy in the dax coreDan Williams1-2/+13
2017-11-03dax: Implement dax_finish_sync_fault()Jan Kara1-0/+83
2017-11-03dax, iomap: Add support for synchronous faultsJan Kara1-2/+37
2017-11-03dax: Allow tuning whether dax_insert_mapping_entry() dirties entryJan Kara1-7/+7
2017-11-03dax: Allow dax_iomap_fault() to return pfnJan Kara1-6/+7
2017-11-03dax: Fix comment describing dax_iomap_fault()Jan Kara1-1/+2
2017-11-03dax: Inline dax_pmd_insert_mapping() into the callsiteJan Kara1-28/+19
2017-11-03dax: Inline dax_insert_mapping() into the callsiteJan Kara1-27/+19
2017-11-03dax: Create local variable for vmf->flags & FAULT_FLAG_WRITE testJan Kara1-2/+3
2017-11-03dax: Create local variable for VMA in dax_iomap_pte_fault()Jan Kara1-2/+3
2017-11-03dax: Factor out getting of pfn out of iomapJan Kara1-40/+43
2017-11-03dax: Simplify arguments of dax_insert_mapping()Jan Kara1-16/+16
2017-10-01iomap: Switch from blkno to disk offsetAndreas Gruenbacher1-1/+1
2017-09-14Merge tag 'for-4.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-2/+2
2017-09-11dax: remove the pmem_dax_ops->flush abstractionMikulas Patocka1-2/+2
2017-09-06dax: initialize variable pfn before using itNicolas Iooss1-1/+1
2017-09-06dax: use PG_PMD_COLOUR instead of open codingRoss Zwisler1-7/+4
2017-09-06dax: explain how read(2)/write(2) addresses are validatedRoss Zwisler1-0/+5
2017-09-06dax: move all DAX radix tree defs to fs/dax.cRoss Zwisler1-0/+34
2017-09-06dax: remove DAX code from page_cache_tree_insert()Ross Zwisler1-1/+1
2017-09-06dax: use common 4k zero page for dax mmap readsRoss Zwisler1-167/+76
2017-09-06dax: relocate some dax functionsRoss Zwisler1-69/+69
2017-08-31dax: update to new mmu_notifier semanticJérôme Glisse1-8/+11
2017-08-25dax: fix deadlock due to misaligned PMD faultsRoss Zwisler1-0/+10
2017-07-07Merge tag 'for-linus-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-1/+3
2017-07-07Merge tag 'libnvdimm-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-4/+5
2017-07-06mm: per-cgroup memory reclaim statsRoman Gushchin1-1/+1
2017-07-06dax: set errors in mapping when writeback failsJeff Layton1-1/+3
2017-06-27x86, libnvdimm, pmem: remove global pmem apiDan Williams1-1/+0
2017-06-24Merge branch 'linus' into sched/core, to pick up fixesIngo Molnar1-0/+1
2017-06-23fs/dax.c: fix inefficiency in dax_writeback_mapping_range()Jan Kara1-0/+1
2017-06-20sched/wait: Rename wait_queue_t => wait_queue_entry_tIngo Molnar1-2/+2
2017-06-15x86, dax: replace clear_pmem() with open coded memset + dax_ops->flushDan Williams1-1/+2
2017-06-15filesystem-dax: convert to dax_flush()Dan Williams1-1/+1
2017-06-15filesystem-dax: convert to dax_copy_from_iter()Dan Williams1-1/+2
2017-06-02dax: fix race between colliding PMD & PTE entriesRoss Zwisler1-0/+23
2017-05-13Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-60/+31
2017-05-12dax: fix PMD data corruption when fault races with writeRoss Zwisler1-14/+14
2017-05-12dax: fix data corruption when fault races with writeJan Kara1-16/+16
2017-05-12mm: fix data corruption due to stale mmap readsJan Kara1-1/+1
2017-05-12dax: prevent invalidation of mapped DAX entriesRoss Zwisler1-29/+0
2017-05-12Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-2/+2
2017-05-10filesystem-dax: fix broken __dax_zero_page_range() conversionDan Williams1-2/+2
2017-05-08dax: add tracepoint to dax_insert_mapping()Ross Zwisler1-0/+1
2017-05-08dax: add tracepoint to dax_writeback_one()Ross Zwisler1-0/+1
2017-05-08dax: add tracepoints to dax_writeback_mapping_range()Ross Zwisler1-5/+7
2017-05-08dax: add tracepoints to dax_load_hole()Ross Zwisler1-5/+11
2017-05-08dax: add tracepoints to dax_pfn_mkwrite()Ross Zwisler1-0/+3
2017-05-08dax: add tracepoints to dax_iomap_pte_fault()Ross Zwisler1-4/+11
2017-05-05Merge tag 'libnvdimm-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-141/+156
2017-05-01Merge branch 'for-4.12/block' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+1
2017-04-25filesystem-dax: convert to dax_direct_access()Dan Williams1-121/+156
2017-04-25Revert "block: use DAX for partition table reads"Dan Williams1-20/+0
2017-04-08block: add a flags argument to (__)blkdev_issue_zerooutChristoph Hellwig1-1/+1
2017-04-08dax: fix radix tree insertion raceRoss Zwisler1-13/+22
2017-03-02sched/headers: Prepare for the reduction of <linux/sched.h>'s signal API depe...Ingo Molnar1-0/+1
2017-02-27mm,fs,dax: mark dax_iomap_pmd_fault as constArnd Bergmann1-1/+2
2017-02-24mm: replace FAULT_FLAG_SIZE with parameter to huge_faultDave Jiang1-4/+5
2017-02-24mm,fs,dax: change ->pmd_fault to ->huge_faultDave Jiang1-13/+32
2017-02-24mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmfDave Jiang1-9/+6
2017-02-22Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-46/+58
2017-02-22Merge tag 'xfs-4.11-merge-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-3/+3
2017-02-22mm, dax: change pmd_fault() to take only vmf parameterDave Jiang1-29/+25
2017-02-22mm, dax: make pmd_fault() and friends be the same as fault()Dave Jiang1-17/+11
2017-02-22dax: add tracepoints to dax_pmd_insert_mapping()Ross Zwisler1-3/+9
2017-02-22dax: add tracepoints to dax_pmd_load_hole()Ross Zwisler1-4/+10
2017-02-22dax: add tracepoint infrastructure, PMD tracingRoss Zwisler1-10/+20
2017-02-20Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-1/+5
2017-02-08dax: assert that i_rwsem is held exclusive for writesChristoph Hellwig1-1/+5
2017-02-03fs: break out of iomap_file_buffered_write on fatal signalsMichal Hocko1-0/+5
2017-01-30iomap: constify struct iomap_opsChristoph Hellwig1-3/+3
2017-01-24dax: fix build warnings with FS_DAX and !FS_IOMAPRoss Zwisler1-2/+0
2017-01-10dax: wrprotect pmd_t in dax_mapping_entry_mkcleanRoss Zwisler1-15/+36
2016-12-26dax: Call ->iomap_begin without entry lock during dax faultJan Kara1-55/+66
2016-12-26dax: Finish fault completely when loading holesJan Kara1-9/+18
2016-12-26dax: Avoid page invalidation races and unnecessary radix tree traversalsJan Kara1-17/+11
2016-12-26mm: Invalidate DAX radix tree entries only if appropriateJan Kara1-10/+61
2016-12-14dax: clear dirty entry tags on cache flushJan Kara1-0/+64
2016-12-14dax: protect PTE modification on WP fault by radix tree entry lockJan Kara1-6/+16
2016-12-14dax: make cache flushing protected by entry lockJan Kara1-22/+39
2016-12-14mm: move handling of COW faults into DAX codeJan Kara1-32/+29
2016-12-14mm: use vmf->address instead of of vmf->virtual_addressJan Kara1-2/+2
2016-12-14Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-674/+458
2016-12-12lib: radix-tree: update callback for changing leaf nodesJohannes Weiner1-1/+2
2016-12-12lib: radix-tree: check accounting of existing slot replacement usersJohannes Weiner1-2/+2
2016-12-12lib: radix-tree: native accounting of exceptional entriesJohannes Weiner1-2/+3
2016-12-12dax: Fix sleep in atomic contex in grab_mapping_entry()Jan Kara1-8/+7
2016-11-20dax: rip out get_block based IO supportJan Kara1-315/+0
2016-11-10dax: Introduce IOMAP_FAULT flagJan Kara1-2/+2
2016-11-08dax: add struct iomap based DAX PMD supportRoss Zwisler1-37/+341
2016-11-08dax: move put_(un)locked_mapping_entry() in dax.cRoss Zwisler1-25/+25
2016-11-08dax: move RADIX_DAX_* defines to dax.hRoss Zwisler1-14/+0
2016-11-08dax: dax_iomap_fault() needs to call iomap_end()Ross Zwisler1-8/+29
2016-11-08dax: add dax_iomap_sector() helper functionRoss Zwisler1-3/+7
2016-11-08dax: correct dax iomap code namespaceRoss Zwisler1-8/+8
2016-11-08dax: remove dax_pmd_fault()Ross Zwisler1-213/+0
2016-11-08dax: coordinate locking for offsets in PMD rangeRoss Zwisler1-24/+41
2016-11-08dax: consistent variable naming for DAX entriesRoss Zwisler1-17/+17
2016-11-08dax: remove the last BUG_ON() from fs/dax.cRoss Zwisler1-1/+2
2016-11-08dax: make 'wait_table' global variable staticRoss Zwisler1-1/+1
2016-11-08dax: remove buffer_size_valid()Ross Zwisler1-21/+1
2016-10-07thp: reduce usage of huge zero page's atomic counterAaron Lu1-1/+1
2016-09-19dax: provide an iomap based fault handlerChristoph Hellwig1-0/+114
2016-09-19dax: provide an iomap based dax read/write pathChristoph Hellwig1-0/+114
2016-09-19dax: don't pass buffer_head to copy_user_daxChristoph Hellwig1-6/+6
2016-09-19dax: don't pass buffer_head to dax_insert_mappingChristoph Hellwig1-6/+6
2016-07-28Merge tag 'libnvdimm-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-9/+4
2016-07-26dax: remote unused fault wrappersRoss Zwisler1-59/+14
2016-07-24Merge branch 'for-4.8/libnvdimm' into libnvdimm-for-nextDan Williams1-9/+4
2016-07-12pmem: kill __pmem address spaceDan Williams1-3/+3
2016-07-12fs/dax: remove wmb_pmem()Dan Williams1-6/+1
2016-06-27dax: fix offset overflow in dax_ioEric Sandeen1-1/+6
2016-05-26Merge tag 'dax-locking-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-171/+421
2016-05-26Merge tag 'dax-misc-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds1-194/+63
2016-05-24Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-1/+1
2016-05-20dax: move RADIX_DAX_ definitions to dax.cNeilBrown1-0/+9
2016-05-19dax: Remove i_mmap_lock protectionJan Kara1-19/+5
2016-05-19dax: Use radix tree entry lock to protect cow faultsJan Kara1-7/+5
2016-05-19dax: New fault lockingJan Kara1-146/+407
2016-05-19dax: Define DAX lock bit for radix tree exceptional entryJan Kara1-6/+11
2016-05-19dax: Make huge page handling depend of CONFIG_BROKENJan Kara1-1/+1
2016-05-19dax: Fix condition for filling of PMD holesJan Kara1-1/+1
2016-05-18dax: fix a comment in dax_zero_page_range and dax_truncate_pageVishal Verma1-12/+0
2016-05-18dax: for truncate/hole-punch, do zeroing through the driver if possibleVishal Verma1-5/+25
2016-05-18dax: export a low-level __dax_zero_page_range helperChristoph Hellwig1-15/+20
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