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* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-11-061-1/+1
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| * mm/readahead.c: fix incorrect comments for get_init_ra_sizeLin Feng2021-11-061-1/+1
* | mm: remove spurious blkdev.h includesChristoph Hellwig2021-10-181-1/+0
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* mm: Protect operations adding pages to page cache with invalidate_lockJan Kara2021-07-131-0/+2
* mm: Implement readahead_control pageset expansionDavid Howells2021-04-231-0/+75
* mm/readahead: Handle ractl nr_pages being modifiedMatthew Wilcox (Oracle)2021-04-231-2/+2
* mm/filemap: Pass the file_ra_state in the ractlMatthew Wilcox (Oracle)2021-04-231-11/+11
* mm: use limited read-ahead to satisfy readJens Axboe2020-10-171-6/+14
* mm/readahead: pass a file_ra_state into force_page_cache_raDavid Howells2020-10-161-3/+2
* mm/readahead: add page_cache_sync_ra and page_cache_async_raMatthew Wilcox (Oracle)2020-10-161-46/+12
* mm/readahead: pass readahead_control to force_page_cache_raDavid Howells2020-10-161-8/+10
* mm/readahead: make ondemand_readahead take a readahead_controlDavid Howells2020-10-161-12/+17
* mm/readahead: make do_page_cache_ra take a readahead_controlMatthew Wilcox (Oracle)2020-10-161-13/+15
* mm/readahead: make page_cache_ra_unbounded take a readahead_controlMatthew Wilcox (Oracle)2020-10-161-16/+14
* mm/readahead: add DEFINE_READAHEADMatthew Wilcox (Oracle)2020-10-161-5/+1
* mm: use memalloc_nofs_save in readahead pathMatthew Wilcox (Oracle)2020-06-021-0/+14
* mm: document why we don't set PageReadaheadMatthew Wilcox (Oracle)2020-06-021-3/+6
* mm: add page_cache_readahead_unboundedMatthew Wilcox (Oracle)2020-06-021-21/+47
* mm: move end_index check out of readahead loopMatthew Wilcox (Oracle)2020-06-021-6/+8
* mm: add readahead address space operationMatthew Wilcox (Oracle)2020-06-021-2/+10
* mm: put readahead pages in cache earlierMatthew Wilcox (Oracle)2020-06-021-18/+28
* mm: remove 'page_offset' from readahead loopMatthew Wilcox (Oracle)2020-06-021-5/+3
* mm: rename readahead loop variable to 'i'Matthew Wilcox (Oracle)2020-06-021-4/+4
* mm: rename various 'offset' parameters to 'index'Matthew Wilcox (Oracle)2020-06-021-44/+42
* mm: use readahead_control to pass argumentsMatthew Wilcox (Oracle)2020-06-021-14/+19
* mm: move readahead nr_pages check into read_pagesMatthew Wilcox (Oracle)2020-06-021-5/+7
* mm: ignore return value of ->readpagesMatthew Wilcox (Oracle)2020-06-021-6/+2
* mm: return void from various readahead functionsMatthew Wilcox (Oracle)2020-06-021-18/+13
* treewide: Add SPDX license identifier for missed filesThomas Gleixner2019-05-211-0/+1
* docs/core-api/mm: fix return value descriptions in mm/Mike Rapoport2019-03-051-0/+2
* mm/readahead.c: simplify get_next_ra_size()Gao Xiang2018-12-281-7/+5
* mm: Convert __do_page_cache_readahead to XArrayMatthew Wilcox2018-10-211-3/+1
* page cache: Convert hole search to XArrayMatthew Wilcox2018-10-211-2/+2
* xarray: Replace exceptional entriesMatthew Wilcox2018-09-291-1/+1
* vfs: implement readahead(2) using POSIX_FADV_WILLNEEDAmir Goldstein2018-08-301-28/+17
* readahead: stricter check for bdi io_pagesMarkus Stockhausen2018-07-271-2/+10
* mm: skip readahead if the cgroup is congestedJosef Bacik2018-07-091-0/+7
* mm: split ->readpages calls to avoid non-contiguous pages listsChristoph Hellwig2018-06-011-3/+13
* mm: return an unsigned int from __do_page_cache_readaheadChristoph Hellwig2018-06-011-10/+5
* mm: give the 'ret' variable a better name __do_page_cache_readaheadChristoph Hellwig2018-06-011-5/+5
* page cache: use xa_lockMatthew Wilcox2018-04-111-1/+1
* mm: add ksys_readahead() helper; remove in-kernel calls to sys_readahead()Dominik Brodowski2018-04-021-1/+6
* mm: don't cap request size based on read-ahead settingJens Axboe2016-12-121-11/+28
* mm: silently skip readahead for DAX inodesRoss Zwisler2016-08-261-0/+9
* mm, memcg: use consistent gfp flags during readaheadMichal Hocko2016-07-261-7/+6
* mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macrosKirill A. Shutemov2016-04-041-10/+10
* mm: move lru_to_page to mm_inline.hGeliang Tang2016-01-141-0/+1
* mm/readahead.c, mm/vmscan.c: use lru_to_page instead of list_to_pageGeliang Tang2016-01-141-5/+3
* mm, fs: introduce mapping_gfp_constraint()Michal Hocko2015-11-061-2/+2
* mm: use only per-device readahead limitRoman Gushchin2015-11-051-12/+2