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path: root/fs/btrfs/extent_map.h
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2025-11-24btrfs: headers cleanup to remove unnecessary local includesQu Wenruo1-2/+1
2025-05-15btrfs: rename remaining exported extent map functionsFilipe Manana1-12/+12
2025-05-15btrfs: rename functions to allocate and free extent mapsFilipe Manana1-2/+2
2025-05-15btrfs: rename extent map functions to get block start, end and check if in treeFilipe Manana1-3/+3
2025-05-15btrfs: rename exported extent map compression functionsFilipe Manana1-5/+6
2024-11-11btrfs: make the extent map shrinker run asynchronously as a work queue jobFilipe Manana1-1/+2
2024-07-11btrfs: do not directly include rwlock_types.hQu Wenruo1-1/+1
2024-07-11btrfs: cleanup recursive include of the same headerQu Wenruo1-1/+0
2024-07-11btrfs: remove extent_map::block_start memberQu Wenruo1-12/+10
2024-07-11btrfs: remove extent_map::block_len memberQu Wenruo1-9/+0
2024-07-11btrfs: remove extent_map::orig_start memberQu Wenruo1-9/+0
2024-07-11btrfs: introduce new members for extent_mapQu Wenruo1-0/+17
2024-07-11btrfs: rename extent_map::orig_block_len to disk_num_bytesQu Wenruo1-1/+1
2024-07-11btrfs: use a regular rb_root instead of cached rb_root for extent_map_treeFilipe Manana1-1/+1
2024-07-11btrfs: rename rb_root member of extent_map_tree from map to rootFilipe Manana1-1/+1
2024-05-07btrfs: add extra comments on extent_map membersQu Wenruo1-1/+54
2024-05-07btrfs: add a shrinker for extent mapsFilipe Manana1-0/+1
2024-05-07btrfs: pass the extent map tree's inode to remove_extent_mapping()Filipe Manana1-1/+1
2024-05-07btrfs: pass the extent map tree's inode to clear_em_logging()Filipe Manana1-1/+1
2024-05-07btrfs: pass an inode to btrfs_add_extent_mapping()Filipe Manana1-2/+1
2024-05-07btrfs: remove not needed mod_start and mod_len from struct extent_mapFilipe Manana1-4/+0
2024-03-04btrfs: add forward declarations and headers, part 2David Sterba1-0/+7
2024-03-04btrfs: add forward declarations and headers, part 1David Sterba1-0/+1
2023-12-15btrfs: use the flags of an extent map to identify the compression typeFilipe Manana1-8/+50
2023-12-15btrfs: make extent_map_end() argument constFilipe Manana1-1/+1
2023-12-15btrfs: log messages at unpin_extent_range() during unexpected casesFilipe Manana1-1/+1
2023-12-15btrfs: unexport add_extent_mapping()Filipe Manana1-2/+0
2023-12-15btrfs: remove no longer used EXTENT_MAP_DELALLOC block start valueFilipe Manana1-2/+0
2023-12-15btrfs: use a dedicated data structure for chunk mapsFilipe Manana1-4/+0
2023-12-15btrfs: unexport extent_map_block_end()Filipe Manana1-7/+0
2023-06-19btrfs: pass the new logical address to split_extent_mapChristoph Hellwig1-1/+2
2023-06-19btrfs: move split_extent_map to extent_map.cChristoph Hellwig1-4/+1
2022-09-29btrfs: add helper to replace extent map range with a new extent mapFilipe Manana1-0/+3
2022-09-29btrfs: move btrfs_drop_extent_cache() to extent_map.cFilipe Manana1-0/+5
2022-02-23btrfs: defrag: don't use merged extent map for their generation checkQu Wenruo1-0/+8
2019-11-18btrfs: remove extent_map::bdevDavid Sterba1-9/+2
2019-11-18btrfs: assert extent_map bdevs and lookup_map and splitDavid Sterba1-1/+1
2019-02-25btrfs: Remove impossible condition from mergable_mapsNikolay Borisov1-0/+1
2018-12-17btrfs: switch EXTENT_FLAG_* to enumsDavid Sterba1-7/+14
2018-10-15Btrfs: extent_map: use rb_first_cachedLiu Bo1-1/+1
2018-10-15btrfs: change remove_extent_mapping to return voidzhong jiang1-1/+1
2018-05-28btrfs: use fs_info for btrfs_handle_em_exist tracepointDavid Sterba1-1/+2
2018-04-12btrfs: replace GPL boilerplate by SPDX -- headersDavid Sterba1-2/+4
2018-03-26btrfs: add more __cold annotationsDavid Sterba1-1/+1
2018-01-22Btrfs: move extent map specific code to extent_map.cLiu Bo1-0/+2
2018-01-22btrfs: Remove redundant FLAG_VACANCYNikolay Borisov1-1/+0
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-04-18btrfs: convert extent_map.refs from atomic_t to refcount_tElena Reshetova1-1/+2
2016-01-15btrfs: cleanup, stop casting for extent_map->lookup everywhereJeff Mahoney1-1/+9
2014-06-19Btrfs: fix NULL pointer crash when running balance and scrub concurrentlyWang Shilong1-0/+1
2014-03-10Btrfs: more efficient btrfs_drop_extent_cacheFilipe Manana1-0/+4
2014-03-10Btrfs: remove unneeded field / smaller extent_map structureFilipe Manana1-1/+5
2013-11-11btrfs: Enclose macros with complex values within parenthesisDulshani Gunawardhana1-4/+4
2013-05-06Btrfs: fix bad extent loggingJosef Bacik1-1/+1
2013-05-06Btrfs: log ram bytes properlyJosef Bacik1-0/+1
2013-01-24Btrfs: do not allow logged extents to be merged or removedJosef Bacik1-0/+1
2012-12-16Btrfs: do not mark ems as prealloc if we are writing to themJosef Bacik1-0/+1
2012-12-16Btrfs: keep track of the extents original block lengthJosef Bacik1-0/+1
2012-10-04Btrfs: do not hold the write_lock on the extent tree while loggingJosef Bacik1-0/+1
2012-10-01Btrfs: improve fsync by filtering extents that we wantLiu Bo1-0/+2
2012-10-01Btrfs: turbo charge fsyncJosef Bacik1-1/+4
2012-02-15btrfs: fix structs where bitfields and spinlock/atomic share 8B wordDavid Sterba1-2/+2
2011-05-02btrfs: drop gfp parameter from alloc_extent_mapDavid Sterba1-1/+1
2011-05-02btrfs: drop unused parameter from extent_map_tree_initDavid Sterba1-1/+1
2010-12-22btrfs: Allow to add new compression algorithmLi Zefan1-1/+2
2009-09-18Btrfs: search for an allocation hint while filling file COWChris Mason1-0/+2
2009-09-11Btrfs: Fix extent replacment raceChris Mason1-0/+1
2009-09-11Btrfs: switch extent_map to a rw lockChris Mason1-1/+1
2008-11-10Btrfs: Fix csum error for compressed dataYan Zheng1-0/+1
2008-10-30Btrfs: Add fallocate support v2Yan Zheng1-0/+1
2008-10-30Btrfs: update hole handling v2Yan Zheng1-0/+1
2008-10-29Btrfs: Add zlib compression supportChris Mason1-2/+4
2008-09-25Btrfs: Fix some data=ordered related data corruptionsChris Mason1-1/+0
2008-09-25Btrfs: Keep extent mappings in ram until pending ordered extents are doneChris Mason1-0/+3
2008-09-25Btrfs: Split the extent_map code into two partsChris Mason1-188/+26
2008-09-25Btrfs: Implement basic support for -ENOSPCChris Mason1-1/+2
2008-09-25Btrfs: section mismatch warningsChristian Hesse1-1/+1
2008-09-25Btrfs: Add efficient dirty accounting to the extent_map treeChris Mason1-0/+1
2008-09-25Btrfs: Limit btree writeback to prevent seeksChris Mason1-0/+3
2008-09-25Btrfs: Return value checking in module initWyatt Banks1-1/+1
2008-09-25Btrfs: Add readpages supportChris Mason1-0/+4
2008-09-25Btrfs: Add writepages supportChris Mason1-0/+4
2008-09-25Btrfs: Fix a number of inline extent problems that Yan Zheng reported.Chris Mason1-1/+0
2008-09-25Btrfs: Add back metadata checksummingChris Mason1-2/+16
2008-09-25Btrfs: extent_map optimizations to cut down on CPU usageChris Mason1-1/+1
2008-09-25Btrfs: Add an extent buffer LRU to reduce radix tree hitsChris Mason1-7/+9
2008-09-25Btrfs: Add back the online defragging codeChris Mason1-0/+2
2008-09-25Btrfs: Use an array of pages in the extent buffers to reduce the cost of find...Chris Mason1-2/+2
2008-09-25Btrfs: Allow tree blocks larger than the page sizeChris Mason1-5/+5
2008-09-25Btrfs: Change the remaining radix trees used by extent-tree.c to extent_map t...Chris Mason1-1/+3
2008-09-25Btrfs: Stop using radix trees for the block group cacheChris Mason1-0/+4
2008-09-25Btrfs: Fix extent_buffer and extent_state leaksChris Mason1-0/+2
2008-09-25Btrfs: Avoid memcpy where possible in extent_buffersChris Mason1-3/+2
2008-09-25Btrfs: Optimizations for the extent_buffer codeChris Mason1-1/+1
2008-09-25Btrfs: Create extent_buffer interface for large blocksizesChris Mason1-2/+73
2008-09-25Btrfs: factor page private preparations into a helperChristoph Hellwig1-0/+1
2007-09-10Btrfs: [PATCH] extent_map: add writepage_end_io hookChristoph Hellwig1-0/+1
2007-09-10Btrfs: [PATCH] extent_map: provide generic bmapChristoph Hellwig1-0/+2
2007-08-30Btrfs: Add file data csums back in via hooks in the extent map codeChris Mason1-1/+14
2007-08-27Btrfs: Add delayed allocation to the extent based page tree codeChris Mason1-0/+3
2007-08-27Btrfs: Extent based page cache code. This uses an rbtree of extents and testsChris Mason1-0/+89
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