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Commit 9725d4ce authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Al Viro
Browse files

fs: unexport vfs_readv and vfs_writev 



We've got no modular users left, and any potential modular user is better
of with iov_iter based variants.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent bd8df82b

fs/read_write.c

+1 −3
Original line number Diff line number Diff line
@@ -982,9 +982,8 @@ ssize_t vfs_readv(struct file *file, const struct iovec __user *vec, 


	return ret;

}

EXPORT_SYMBOL(vfs_readv);



ssize_t vfs_writev(struct file *file, const struct iovec __user *vec,

static ssize_t vfs_writev(struct file *file, const struct iovec __user *vec,

		   unsigned long vlen, loff_t *pos, int flags)

{

	struct iovec iovstack[UIO_FASTIOV];
@@ -1001,7 +1000,6 @@ ssize_t vfs_writev(struct file *file, const struct iovec __user *vec, 
	}

	return ret;

}

EXPORT_SYMBOL(vfs_writev);



static ssize_t do_readv(unsigned long fd, const struct iovec __user *vec,

			unsigned long vlen, int flags)

include/linux/fs.h

+0 −2
Original line number Diff line number Diff line
@@ -1758,8 +1758,6 @@ extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *); 
extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *);

extern ssize_t vfs_readv(struct file *, const struct iovec __user *,

		unsigned long, loff_t *, int);

extern ssize_t vfs_writev(struct file *, const struct iovec __user *,

		unsigned long, loff_t *, int);

extern ssize_t vfs_copy_file_range(struct file *, loff_t , struct file *,

				   loff_t, size_t, unsigned int);

extern int vfs_clone_file_prep_inodes(struct inode *inode_in, loff_t pos_in,