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path: root/fs/btrfs/lzo.c
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2021-08-23btrfs: rework lzo_decompress_bio() to make it subpage compatibleQu Wenruo1-106/+90
2021-08-23btrfs: rework btrfs_decompress_buf2page()Qu Wenruo1-5/+3
2021-08-23btrfs: compression: drop kmap/kunmap from lzoDavid Sterba1-28/+10
2021-08-23btrfs: drop from __GFP_HIGHMEM all allocationsDavid Sterba1-2/+2
2021-04-19btrfs: convert kmap to kmap_local_page, simple casesIra Weiny1-5/+4
2021-02-26btrfs: use memcpy_[to|from]_page() and kmap_local_page()Ira Weiny1-2/+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 Sterba1-6/+0
2019-11-18btrfs: compression: inline get_workspaceDavid Sterba1-6/+0
2019-11-18btrfs: compression: export alloc/free/get/put callbacks of all algosDavid Sterba1-4/+4
2019-11-18btrfs: compression: inline cleanup_workspace_managerDavid Sterba1-6/+0
2019-11-18btrfs: compression: let workspace manager cleanup take only the typeDavid Sterba1-1/+1
2019-11-18btrfs: compression: inline init_workspace_managerDavid Sterba1-6/+0
2019-11-18btrfs: compression: let workspace manager init take only the typeDavid Sterba1-1/+1
2019-11-18btrfs: compression: attach workspace manager to the opsDavid Sterba1-0/+1
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: compression: replace set_level callbacks by a common helperDavid Sterba1-6/+0
2019-09-09btrfs: define compression levels staticallyDavid Sterba1-0/+2
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
2018-12-17btrfs: Fix typos in comments and stringsAndrea Gelmini1-1/+1
2018-05-30btrfs: lzo: Harden inline lzo compressed extent decompressionQu Wenruo1-1/+10
2018-05-30btrfs: lzo: Add header length check to avoid potential out-of-bounds accessQu Wenruo1-2/+26
2018-05-29btrfs: lzo: document the compressed data formatQu Wenruo1-0/+37
2018-04-12btrfs: replace GPL boilerplate by SPDX -- sourcesDavid Sterba1-14/+1
2018-03-31btrfs: Remove unused tot_len var from lzo_decompressNikolay Borisov1-2/+0
2017-11-01btrfs: allow to set compression level for zlibDavid Sterba1-0/+5
2017-06-19btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspaceDavid Sterba1-7/+7
2017-06-19btrfs: switch kmallocs to GFP_KERNEL in lzo/zlib alloc_workspaceDavid Sterba1-1/+1
2017-06-19Btrfs: lzo: compressed data size must be less then input sizeTimofey Titovets1-1/+3
2017-06-19Btrfs: lzo: fix typo in error message after failed deflateTimofey Titovets1-1/+1
2017-06-19btrfs: reduce arguments for decompress_bio opsAnand Jain1-5/+6
2017-02-28btrfs: derive maximum output size in the compression implementationDavid Sterba1-2/+2
2017-02-28btrfs: merge nr_pages input and output parameter in compress_pagesDavid Sterba1-1/+1
2017-02-28btrfs: merge length input and output parameter in compress_pagesDavid Sterba1-2/+2
2017-02-28btrfs: constify buffers used by compression helpersDavid Sterba1-1/+1
2016-11-30btrfs: use bio iterators for the decompression handlersChristoph Hellwig1-12/+5
2016-09-26btrfs: convert printk(KERN_* to use pr_* callsJeff Mahoney1-3/+3
2016-04-04mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macrosKirill A. Shutemov1-16/+16
2015-02-16btrfs: constify structs with op functions or static definitionsDavid Sterba1-1/+1
2014-11-30btrfs: zero out left over bytes after processing compression streamsChris Mason1-0/+15
2014-09-17btrfs: use DIV_ROUND_UP instead of open-coded variantsDavid Sterba1-2/+1
2014-06-09btrfs: return errno instead of -1 from compressionZach Brown1-7/+7
2014-01-28Btrfs: convert printk to btrfs_ and fix BTRFS prefixFrank Holton1-3/+3
2013-09-01Btrfs: return -1 when lzo compression makes data biggerStefan Agner1-1/+3
2013-07-01btrfs: fix the code comments for LZO compression workspaceJie Liu1-2/+2
2012-03-20btrfs: remove the second argument of k[un]map_atomic()Cong Wang1-2/+2
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