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authorPavel Begunkov <asml.silence@gmail.com>2020-05-17 13:18:05 +0200
committerJens Axboe <axboe@kernel.dk>2020-05-17 22:10:07 +0200
commit9dafdfc2f0a3ae551711098de3d7b621a469f11a (patch)
treedea5ad91fd3b7f956eecc0b50e34d2b64446bbc3 /fs/splice.c
parentio_uring: don't repeat valid flag list (diff)
downloadlinux-9dafdfc2f0a3ae551711098de3d7b621a469f11a.tar.xz
linux-9dafdfc2f0a3ae551711098de3d7b621a469f11a.zip
splice: export do_tee()
export do_tee() for use in io_uring Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/splice.c')
-rw-r--r--fs/splice.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/splice.c b/fs/splice.c
index fd0a1e7e5959..a1dd54de24d8 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1754,8 +1754,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
* The 'flags' used are the SPLICE_F_* variants, currently the only
* applicable one is SPLICE_F_NONBLOCK.
*/
-static long do_tee(struct file *in, struct file *out, size_t len,
- unsigned int flags)
+long do_tee(struct file *in, struct file *out, size_t len, unsigned int flags)
{
struct pipe_inode_info *ipipe = get_pipe_info(in);
struct pipe_inode_info *opipe = get_pipe_info(out);