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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2016-09-17 22:38:20 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-10-03 20:40:55 -0400 |
| commit | 79fddc4efd5d4de5cf210fe5ecf4d2734140849a (patch) | |
| tree | cc76cc5ce2cd39ec55d850b820c97f14a54f2728 /include/linux/splice.h | |
| parent | splice: lift pipe_lock out of splice_to_pipe() (diff) | |
| download | linux-dev-79fddc4efd5d4de5cf210fe5ecf4d2734140849a.tar.xz linux-dev-79fddc4efd5d4de5cf210fe5ecf4d2734140849a.zip | |
new helper: add_to_pipe()
single-buffer analogue of splice_to_pipe(); vmsplice_to_pipe() switched
to that, leaving splice_to_pipe() only for ->splice_read() instances
(and that only until they are converted as well).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/splice.h')
| -rw-r--r-- | include/linux/splice.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/splice.h b/include/linux/splice.h index da2751d3b93d..58b300f37534 100644 --- a/include/linux/splice.h +++ b/include/linux/splice.h @@ -72,6 +72,8 @@ extern ssize_t __splice_from_pipe(struct pipe_inode_info *, struct splice_desc *, splice_actor *); extern ssize_t splice_to_pipe(struct pipe_inode_info *, struct splice_pipe_desc *); +extern ssize_t add_to_pipe(struct pipe_inode_info *, + struct pipe_buffer *); extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *, splice_direct_actor *); |