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Convert NFS from readpages to readahead

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NFS is one of the last two users of the deprecated ->readpages aop.
This conversion looks straightforward, but I have only compile-tested
it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Matthew Wilcox (Oracle)
2022-01-22 20:54:52 +00:00
committed by Trond Myklebust
parent 98c27f276b
commit 8786fde842
4 changed files with 18 additions and 14 deletions
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3
include/linux/nfs_fs.h
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@@ -601,8 +601,7 @@ nfs_have_writebacks(struct inode *inode)
* linux/fs/nfs/read.c
*/
extern int nfs_readpage(struct file *, struct page *);
extern int nfs_readpages(struct file *, struct address_space *,
struct list_head *, unsigned);
void nfs_readahead(struct readahead_control *);
/*
* inline functions