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authorMiklos Szeredi <miklos@szeredi.hu>2009-04-14 19:48:40 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-04-15 12:10:12 +0200
commitf8cc774ce4844811a55e2352f1443055e3994e28 (patch)
treea9d95b3d23044ff6217b76135d0be1661ffbc5e7 /include/linux/fs.h
parent328eaaba4e41a04c1dc4679d65bea3fee4349d86 (diff)
downloadblackbird-op-linux-f8cc774ce4844811a55e2352f1443055e3994e28.tar.gz
blackbird-op-linux-f8cc774ce4844811a55e2352f1443055e3994e28.zip
splice: remove generic_file_splice_write_nolock()
Remove the now unused generic_file_splice_write_nolock() function. It's conceptually broken anyway, because splice may need to wait for pipe events so holding locks across the whole operation is wrong. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/fs.h')
-rw-r--r--include/linux/fs.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b535aec4406b..907d8f56c6fa 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2209,8 +2209,6 @@ extern ssize_t generic_file_splice_read(struct file *, loff_t *,
struct pipe_inode_info *, size_t, unsigned int);
extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
struct file *, loff_t *, size_t, unsigned int);
-extern ssize_t generic_file_splice_write_nolock(struct pipe_inode_info *,
- struct file *, loff_t *, size_t, unsigned int);
extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
struct file *out, loff_t *, size_t len, unsigned int flags);
extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
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