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| author | Dmitriy Monakhov <dmonakhov@openvz.org> | 2007-05-08 00:23:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:14:57 -0700 |
| commit | 0ceb331433e8aad9c5f441a965d7c681f8b9046f (patch) | |
| tree | fd3d679a4015242dd65f0721f52242ad47619910 /include | |
| parent | b46b8f19c9cd435ecac4d9d12b39d78c137ecd66 (diff) | |
| download | linux-0ceb331433e8aad9c5f441a965d7c681f8b9046f.tar.gz linux-0ceb331433e8aad9c5f441a965d7c681f8b9046f.tar.bz2 linux-0ceb331433e8aad9c5f441a965d7c681f8b9046f.zip | |
mm: move common segment checks to separate helper function
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Monakhov Dmitriy <dmonakhov@openvz.org>
Cc: Christoph Hellwig <hch@lst.de>
Acked-by: Anton Altaparmakov <aia21@cam.ac.uk>
Acked-by: David Chinner <dgc@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index bc6d27cecaac..020a8426e10a 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1735,6 +1735,8 @@ extern ssize_t generic_file_sendfile(struct file *, loff_t *, size_t, read_actor extern void do_generic_mapping_read(struct address_space *mapping, struct file_ra_state *, struct file *, loff_t *, read_descriptor_t *, read_actor_t); +extern int generic_segment_checks(const struct iovec *iov, + unsigned long *nr_segs, size_t *count, int access_flags); /* fs/splice.c */ extern ssize_t generic_file_splice_read(struct file *, loff_t *, |