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generic_file_direct_write(): switch to iov_iter

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2014-03-03 22:03:20 -05:00
parent e7c24607b5
commit f8579f8673
6 changed files with 19 additions and 23 deletions
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4
include/linux/fs.h
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@@ -2407,8 +2407,8 @@ int generic_write_checks(struct file *file, loff_t *pos, size_t *count, int isbl
extern ssize_t generic_file_aio_read(struct kiocb *, const struct iovec *, unsigned long, loff_t);
extern ssize_t __generic_file_aio_write(struct kiocb *, const struct iovec *, unsigned long);
extern ssize_t generic_file_aio_write(struct kiocb *, const struct iovec *, unsigned long, loff_t);
extern ssize_t generic_file_direct_write(struct kiocb *, const struct iovec *,
unsigned long *, loff_t, size_t, size_t);
extern ssize_t generic_file_direct_write(struct kiocb *, struct iov_iter *,
loff_t, size_t, size_t);
extern ssize_t generic_perform_write(struct file *, struct iov_iter *, loff_t);
extern ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *ppos);
extern ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos);