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

From: Stanislav Kinsburskiy
Date: Tue Dec 15 2015 - 12:29:21 EST


This flag is used by kernel only to represent pipe packetized mode for splice
engine.

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

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
*/

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