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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-06-01 21:47:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-02 10:59:07 -0700 |
| commit | 6311f91f76470b50c3f651475c344181adbeb869 (patch) | |
| tree | 558d44b526de1ef0f0921ef8a956e5935b810408 /fs/ext4/ext4.h | |
| parent | 0615090c5044cbf3bd64bfc2c3c968eaf61ab2fd (diff) | |
| download | linux-6311f91f76470b50c3f651475c344181adbeb869.tar.gz linux-6311f91f76470b50c3f651475c344181adbeb869.tar.bz2 linux-6311f91f76470b50c3f651475c344181adbeb869.zip | |
ext4: convert from readpages to readahead
Use the new readahead operation in ext4
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Cc: Chao Yu <yuchao0@huawei.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Dave Chinner <dchinner@redhat.com>
Cc: Gao Xiang <gaoxiang25@huawei.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: Miklos Szeredi <mszeredi@redhat.com>
Link: http://lkml.kernel.org/r/20200414150233.24495-21-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3147bb0cf82a..b76e8371a60f 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3318,8 +3318,7 @@ static inline void ext4_set_de_type(struct super_block *sb, /* readpages.c */ extern int ext4_mpage_readpages(struct address_space *mapping, - struct list_head *pages, struct page *page, - unsigned nr_pages, bool is_readahead); + struct readahead_control *rac, struct page *page); extern int __init ext4_init_post_read_processing(void); extern void ext4_exit_post_read_processing(void); |