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convert the guts of nfs_direct_IO() to iov_iter

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2014-03-04 21:53:33 -05:00
parent d8d3d94b80
commit 619d30b4b8
3 changed files with 35 additions and 33 deletions
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4
include/linux/nfs_fs.h
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@@ -461,10 +461,10 @@ extern int nfs3_removexattr (struct dentry *, const char *name);
*/
extern ssize_t nfs_direct_IO(int, struct kiocb *, struct iov_iter *, loff_t);
extern ssize_t nfs_file_direct_read(struct kiocb *iocb,
const struct iovec *iov, unsigned long nr_segs,
struct iov_iter *iter,
loff_t pos, bool uio);
extern ssize_t nfs_file_direct_write(struct kiocb *iocb,
const struct iovec *iov, unsigned long nr_segs,
struct iov_iter *iter,
loff_t pos, bool uio);
/*