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path: root/fs/btrfs/compression.c
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* btrfs: replace waitqueue_actvie with cond_wake_upDavid Sterba2018-05-281-6/+1
* Merge tag 'for-4.17-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds2018-04-151-14/+1
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| * btrfs: replace GPL boilerplate by SPDX -- sourcesDavid Sterba2018-04-121-14/+1
* | page cache: use xa_lockMatthew Wilcox2018-04-111-1/+1
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* btrfs: add more __cold annotationsDavid Sterba2018-03-261-1/+1
* Merge tag 'for-4.16-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kda...Linus Torvalds2018-01-291-19/+118
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| * btrfs: Remove redundant bio_get/set calls in compressed read/write pathsNikolay Borisov2018-01-221-12/+0
| * btrfs: heuristic: call get4bits directlyDavid Sterba2018-01-221-4/+2
| * btrfs: heuristic: open code copy_call callback of radix sortDavid Sterba2018-01-221-14/+3
| * btrfs: heuristic: open code get_num callback of radix sortDavid Sterba2018-01-221-16/+9
| * btrfs: compression: add helper for type to string conversionDavid Sterba2018-01-221-0/+15
| * Btrfs: compression heuristic: replace heap sort with radix sortTimofey Titovets2018-01-221-7/+123
* | fs: convert to bio_last_bvec_all()Ming Lei2018-01-061-1/+1
* | block: convert to bio_first_bvec_all & bio_first_page_allMing Lei2018-01-061-1/+1
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* btrfs: Fix wild memory access in compression level parserQu Wenruo2017-11-271-1/+1
* Btrfs: add write_flags for compression bioLiu Bo2017-11-151-3/+4
* Btrfs: heuristic: add Shannon entropy calculationTimofey Titovets2017-11-011-1/+84
* Btrfs: heuristic: add byte core set calculationTimofey Titovets2017-11-011-0/+65
* Btrfs: heuristic: add byte set calculationTimofey Titovets2017-11-011-0/+45
* Btrfs: heuristic: add detection of repeated data patternsTimofey Titovets2017-11-011-1/+14
* Btrfs: heuristic: implement sampling logicTimofey Titovets2017-11-011-9/+62
* Btrfs: heuristic: add bucket and sample counters and other definesTimofey Titovets2017-11-011-1/+52
* Btrfs: compression: separate heuristic/compression workspacesTimofey Titovets2017-11-011-18/+121
* btrfs: allow setting zlib compression level via :9Adam Borowski2017-11-011-2/+3
* btrfs: allow to set compression level for zlibDavid Sterba2017-11-011-1/+19
* btrfs: use BLK_STS defines where neededAnand Jain2017-10-301-1/+2
* Merge branch 'for-4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2017-09-291-1/+17
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| * Btrfs: skip checksum when reading compressed data if some IO have failedLiu Bo2017-09-261-1/+8
| * Btrfs: fix kernel oops while reading compressed dataLiu Bo2017-09-261-0/+9
* | Merge branch 'zstd-minimal' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2017-09-141-0/+1
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| * btrfs: Add zstd supportNick Terrell2017-08-151-0/+1
* | Btrfs: add skeleton code for compression heuristicTimofey Titovets2017-08-161-0/+33
* | btrfs: Keep one more workspace aroundNick Terrell2017-08-161-1/+1
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* Merge branch 'for-4.13-part2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2017-07-141-0/+1
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| * btrfs: cloned bios must not be iterated by bio_for_each_segment_allDavid Sterba2017-07-141-0/+1
* | Merge branch 'for-4.13-part1' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2017-07-051-73/+21
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| * btrfs: pass bytes to btrfs_bio_allocDavid Sterba2017-06-191-4/+4
| * btrfs: opencode trivial compressed_bio_alloc, simplify error handlingDavid Sterba2017-06-191-19/+4
| * btrfs: remove redundant parameters from btrfs_bio_allocDavid Sterba2017-06-191-1/+1
| * btrfs: add memalloc_nofs protections around alloc_workspace callbackDavid Sterba2017-06-191-0/+10
| * btrfs: reduce arguments for decompress_bio opsAnand Jain2017-06-191-44/+2
| * btrfs: btrfs_decompress_bio() could accept compressed_bio insteadAnand Jain2017-06-191-14/+9
* | btrfs: use new block error codeDan Carpenter2017-06-211-1/+1
* | block: switch bios to blk_status_tChristoph Hellwig2017-06-091-22/+22
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* btrfs: convert compressed_bio.pending_bios from atomic_t to refcount_tElena Reshetova2017-04-181-9/+9
* btrfs: derive maximum output size in the compression implementationDavid Sterba2017-02-281-4/+2
* btrfs: merge nr_pages input and output parameter in compress_pagesDavid Sterba2017-02-281-4/+3
* btrfs: merge length input and output parameter in compress_pagesDavid Sterba2017-02-281-13/+11
* btrfs: constify buffers used by compression helpersDavid Sterba2017-02-281-1/+1
* btrfs: make check_compressed_csum take btrfs_inodeNikolay Borisov2017-02-281-5/+4
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