Update struct splice_desc to include ubuf_info to prepare splice for zero copy notifications.
Signed-off-by: Joe Damato jdamato@fastly.com --- include/linux/splice.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/linux/splice.h b/include/linux/splice.h index 9dec4861d09f..7477df3916e2 100644 --- a/include/linux/splice.h +++ b/include/linux/splice.h @@ -10,6 +10,7 @@ #define SPLICE_H
#include <linux/pipe_fs_i.h> +#include <linux/skbuff.h>
/* * Flags passed in from splice/tee/vmsplice @@ -43,6 +44,7 @@ struct splice_desc { loff_t *opos; /* sendfile: output position */ size_t num_spliced; /* number of bytes already spliced */ bool need_wakeup; /* need to wake up writer */ + struct ubuf_info *ubuf_info; /* zerocopy infrastructure */ };
struct partial_page {