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path: root/fs/btrfs/zstd.c
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2025-09-23btrfs: add unlikely annotations to branches leading to EIODavid Sterba1-1/+1
2025-09-23btrfs: prepare zstd to support bs > ps casesQu Wenruo1-14/+16
2025-09-23btrfs: prepare compression folio alloc/free for bs > ps casesQu Wenruo1-7/+8
2025-09-23btrfs: reduce compression workspace buffer space to block sizeQu Wenruo1-2/+4
2025-09-23btrfs: rename btrfs_compress_op to btrfs_compress_levelsQu Wenruo1-3/+1
2025-09-23btrfs: cleanup the per-module compression workspace managersQu Wenruo1-49/+0
2025-09-23btrfs: migrate to use per-fs workspace managerQu Wenruo1-32/+39
2025-09-23btrfs: add workspace manager initialization for zstdQu Wenruo1-0/+53
2025-09-23btrfs: add an fs_info parameter for compression workspace managerQu Wenruo1-6/+6
2025-09-22btrfs: use blocksize to check if compression is making things largerQu Wenruo1-1/+2
2025-09-22btrfs: pass btrfs_inode pointer directly into btrfs_compress_folios()Qu Wenruo1-7/+2
2025-07-21btrfs: use our message helpers instead of pr_err/pr_warn/pr_infoDavid Sterba1-2/+1
2025-05-15btrfs: use unsigned types for constants defined as bit shiftsDavid Sterba1-1/+1
2025-05-15btrfs: prepare compression paths for large data foliosQu Wenruo1-4/+4
2025-04-05treewide: Switch/rename to timer_delete[_sync]()Thomas Gleixner1-1/+1
2025-03-18btrfs: zstd: remove local variable for storing page offsetsDavid Sterba1-5/+3
2025-03-18btrfs: zstd: move zstd_parameters to the workspaceDavid Sterba1-3/+3
2025-03-18btrfs: zstd: enable negative compression levels mount optionDaniel Vacek1-22/+30
2024-11-11btrfs: zstd: assert the timer pointer in callbackDavid Sterba1-0/+2
2024-11-11btrfs: zstd: make the compression path to handle sector size < page sizeQu Wenruo1-1/+1
2024-09-10btrfs: convert zstd_decompress() to take a folioLi Zetao1-8/+8
2024-09-10btrfs: make compression path to be subpage compatibleQu Wenruo1-6/+13
2024-07-11btrfs: enhance compression error messagesDavid Sterba1-18/+52
2024-05-07btrfs: compression: migrate compression/decompression paths to foliosQu Wenruo1-37/+38
2024-05-07btrfs: compression: convert page allocation to folio interfacesQu Wenruo1-3/+3
2024-05-07btrfs: compression: add error handling for missed page cacheQu Wenruo1-2/+7
2024-03-04btrfs: zstd: fix and simplify the inline extent decompression (v2)Qu Wenruo1-53/+23
2024-03-04btrfs: remove unused included headersDavid Sterba1-1/+0
2024-01-22Revert "btrfs: zstd: fix and simplify the inline extent decompression"Linus Torvalds1-22/+53
2024-01-18btrfs: zstd: fix and simplify the inline extent decompressionQu Wenruo1-53/+22
2023-12-15btrfs: use page alloc/free wrappers for compression pagesDavid Sterba1-4/+3
2023-10-12btrfs: reformat remaining kdoc style commentsDavid Sterba1-4/+7
2023-06-19btrfs: disable allocation warnings for compression workspacesDavid Sterba1-1/+1
2023-04-17btrfs: move zero filling of compressed read bios into common codeChristoph Hellwig1-1/+0
2022-12-05btrfs: constify input buffer parameter in compression codeDavid Sterba1-1/+1
2022-12-05btrfs: update function commentsDavid Sterba1-1/+1
2022-07-25btrfs: zstd: replace kmap() with kmap_local_page()Fabio M. De Francesco1-20/+13
2022-05-16btrfs: use non-bh spin_lock in zstd timer callbackSchspa Shi1-5/+9
2021-11-08lib: zstd: Add kernel-specific APINick Terrell1-34/+34
2021-10-29Revert "btrfs: compression: drop kmap/kunmap from zstd"David Sterba1-9/+18
2021-08-23btrfs: rework btrfs_decompress_buf2page()Qu Wenruo1-4/+2
2021-08-23btrfs: compression: drop kmap/kunmap from zstdDavid Sterba1-18/+9
2021-08-23btrfs: drop from __GFP_HIGHMEM all allocationsDavid Sterba1-3/+3
2021-05-05btrfs: use memzero_page() instead of open coded kmap patternIra Weiny1-4/+1
2021-02-26btrfs: use memcpy_[to|from]_page() and kmap_local_page()Ira Weiny1-4/+2
2019-11-18btrfs: compression: inline free_workspaceDavid Sterba1-1/+0
2019-11-18btrfs: compression: inline alloc_workspaceDavid Sterba1-1/+0
2019-11-18btrfs: compression: inline put_workspaceDavid Sterba1-1/+0
2019-11-18btrfs: compression: inline get_workspaceDavid Sterba1-1/+0
2019-11-18btrfs: compression: export alloc/free/get/put callbacks of all algosDavid Sterba1-7/+6
2019-11-18btrfs: compression: inline cleanup_workspace_managerDavid Sterba1-2/+1
2019-11-18btrfs: compression: inline init_workspace_managerDavid Sterba1-2/+1
2019-11-18btrfs: compression: attach workspace manager to the opsDavid Sterba1-0/+2
2019-11-18btrfs: switch compression callbacks to direct callsDavid Sterba1-3/+0
2019-11-18btrfs: export compression and decompression callbacksDavid Sterba1-12/+7
2019-09-09btrfs: move cond_wake_up functions out of ctreeDavid Sterba1-0/+1
2019-09-09btrfs: compression: replace set_level callbacks by a common helperDavid Sterba1-9/+0
2019-09-09btrfs: define compression levels staticallyDavid Sterba1-0/+2
2019-05-28btrfs: correct zstd workspace manager lock to use spin_lock_bh()Dennis Zhou1-10/+10
2019-04-29btrfs: zstd: remove indirect calls for local functionsDennis Zhou1-4/+7
2019-02-27btrfs: zstd: ensure reclaim timer is properly cleaned upDennis Zhou1-2/+4
2019-02-25btrfs: add zstd compression level supportDennis Zhou1-8/+240
2019-02-25btrfs: make zstd memory requirements monotonicDennis Zhou1-5/+33
2019-02-25btrfs: zstd use the passed through level instead of defaultDennis Zhou1-6/+13
2019-02-25btrfs: change set_level() to bound the level passed inDennis Zhou1-1/+2
2019-02-25btrfs: plumb level through the compression interfaceDennis Zhou1-3/+3
2019-02-25btrfs: move to function pointers for get/put workspacesDennis Zhou1-0/+26
2018-04-12btrfs: replace GPL boilerplate by SPDX -- sourcesDavid Sterba1-8/+2
2018-01-22btrfs: move some zstd work data from stack to workspaceDavid Sterba1-65/+67
2017-11-01btrfs: allow to set compression level for zlibDavid Sterba1-0/+5
2017-08-15btrfs: Add zstd supportNick Terrell1-0/+432
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