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path: root/fs/btrfs/zlib.c
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* btrfs: use page alloc/free wrappers for compression pagesDavid Sterba2023-12-151-3/+3
* btrfs: disable allocation warnings for compression workspacesDavid Sterba2023-06-191-1/+1
* btrfs: move zero filling of compressed read bios into common codeChristoph Hellwig2023-04-171-2/+0
* btrfs: zlib: zero-initialize zlib workspaceAlexander Potapenko2023-01-251-1/+1
* btrfs: constify input buffer parameter in compression codeDavid Sterba2022-12-051-1/+1
* btrfs: zlib: use copy_page for full page copyDavid Sterba2022-12-051-2/+2
* btrfs: zlib: replace kmap() with kmap_local_page() in zlib_decompress_bio()Fabio M. De Francesco2022-07-251-5/+5
* btrfs: zlib: replace kmap() with kmap_local_page() in zlib_compress_pages()Fabio M. De Francesco2022-07-251-19/+13
* Revert "btrfs: compression: drop kmap/kunmap from zlib"David Sterba2021-10-291-11/+25
* btrfs: rework btrfs_decompress_buf2page()Qu Wenruo2021-08-231-8/+4
* btrfs: compression: drop kmap/kunmap from zlibDavid Sterba2021-08-231-25/+11
* btrfs: drop from __GFP_HIGHMEM all allocationsDavid Sterba2021-08-231-3/+3
* btrfs: use memzero_page() instead of open coded kmap patternIra Weiny2021-05-051-4/+1
* btrfs: use memcpy_[to|from]_page() and kmap_local_page()Ira Weiny2021-02-261-3/+2
* btrfs: use larger zlib buffer for s390 hardware compressionMikhail Zaslonko2020-01-311-35/+100
* btrfs: compression: inline free_workspaceDavid Sterba2019-11-181-1/+0
* btrfs: compression: inline alloc_workspaceDavid Sterba2019-11-181-1/+0
* btrfs: compression: pass type to btrfs_get_workspaceDavid Sterba2019-11-181-1/+1
* btrfs: compression: inline put_workspaceDavid Sterba2019-11-181-6/+0
* btrfs: compression: inline get_workspaceDavid Sterba2019-11-181-1/+0
* btrfs: compression: export alloc/free/get/put callbacks of all algosDavid Sterba2019-11-181-4/+4
* btrfs: compression: inline cleanup_workspace_managerDavid Sterba2019-11-181-6/+0
* btrfs: compression: let workspace manager cleanup take only the typeDavid Sterba2019-11-181-1/+1
* btrfs: compression: inline init_workspace_managerDavid Sterba2019-11-181-6/+0
* btrfs: compression: let workspace manager init take only the typeDavid Sterba2019-11-181-1/+1
* btrfs: compression: attach workspace manager to the opsDavid Sterba2019-11-181-0/+1
* btrfs: switch compression callbacks to direct callsDavid Sterba2019-11-181-3/+0
* btrfs: export compression and decompression callbacksDavid Sterba2019-11-181-12/+7
* btrfs: compression: replace set_level callbacks by a common helperDavid Sterba2019-09-091-9/+0
* btrfs: define compression levels staticallyDavid Sterba2019-09-091-0/+2
* btrfs: change set_level() to bound the level passed inDennis Zhou2019-02-251-8/+10
* btrfs: plumb level through the compression interfaceDennis Zhou2019-02-251-3/+4
* btrfs: move to function pointers for get/put workspacesDennis Zhou2019-02-251-0/+26
* btrfs: add helpers for compression type and levelDennis Zhou2019-02-251-1/+1
* btrfs: replace GPL boilerplate by SPDX -- sourcesDavid Sterba2018-04-121-14/+1
* btrfs: allow to set compression level for zlibDavid Sterba2017-11-011-1/+14
* btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspaceDavid Sterba2017-06-191-3/+3
* btrfs: switch kmallocs to GFP_KERNEL in lzo/zlib alloc_workspaceDavid Sterba2017-06-191-2/+2
* btrfs: reduce arguments for decompress_bio opsAnand Jain2017-06-191-4/+6
* btrfs: derive maximum output size in the compression implementationDavid Sterba2017-02-281-2/+2
* btrfs: merge nr_pages input and output parameter in compress_pagesDavid Sterba2017-02-281-1/+1
* btrfs: merge length input and output parameter in compress_pagesDavid Sterba2017-02-281-1/+2
* btrfs: use bio iterators for the decompression handlersChristoph Hellwig2016-11-301-10/+5
* btrfs: Call kunmap if zlib_inflateInit2 failsNick Terrell2016-11-301-0/+1
* btrfs: convert printk(KERN_* to use pr_* callsJeff Mahoney2016-09-261-4/+4
* mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macrosKirill A. Shutemov2016-04-041-19/+19
* btrfs: constify structs with op functions or static definitionsDavid Sterba2015-02-161-1/+1
* btrfs: zero out left over bytes after processing compression streamsChris Mason2014-11-301-2/+18
* btrfs compression: merge inflate and deflate z_streamsSergey Senozhatsky2014-09-171-70/+68
* btrfs: use DIV_ROUND_UP instead of open-coded variantsDavid Sterba2014-09-171-2/+1
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