diff mbox

[RFC,2/3] splice: new SPLICE_F_PACKET flag introduced

Message ID 20151215172906.16355.33329.stgit@localhost.localdomain (mailing list archive)
State New, archived
Headers show

Commit Message

Stanislav Kinsburskiy Dec. 15, 2015, 5:29 p.m. UTC
This flag is used by kernel only to represent pipe packetized mode for splice
engine.

Signed-off-by: Stanislav Kinsburskiy <skinsbursky@virtuozzo.com>
---
 include/linux/splice.h |    5 +++++
 1 file changed, 5 insertions(+)


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diff mbox

Patch

diff --git a/include/linux/splice.h b/include/linux/splice.h
index da2751d..13ca14d 100644
--- a/include/linux/splice.h
+++ b/include/linux/splice.h
@@ -20,6 +20,11 @@ 
 #define SPLICE_F_MORE	(0x04)	/* expect more data */
 #define SPLICE_F_GIFT	(0x08)	/* pages passed in are a gift */
 
+#ifdef __KERNEL__
+
+#define SPLICE_F_PACKET	(0x1000) /* pipe buffers have to be packetized */
+
+#endif
 /*
  * Passed to the actors
  */