svn commit: r345108 - head/sys/compat/linuxkpi/common/include/linux

Hans Petter Selasky hselasky at FreeBSD.org
Wed Mar 13 19:30:41 UTC 2019


Author: hselasky
Date: Wed Mar 13 19:30:40 2019
New Revision: 345108
URL: https://svnweb.freebsd.org/changeset/base/345108

Log:
  Define SG_CHAIN and SG_END in the LinuxKPI.
  
  Submitted by:		Johannes Lundberg <johalun0 at gmail.com>
  MFC after:		1 week
  Sponsored by:		Limelight Networks
  Sponsored by:		Mellanox Technologies

Modified:
  head/sys/compat/linuxkpi/common/include/linux/scatterlist.h

Modified: head/sys/compat/linuxkpi/common/include/linux/scatterlist.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/scatterlist.h	Wed Mar 13 19:26:24 2019	(r345107)
+++ head/sys/compat/linuxkpi/common/include/linux/scatterlist.h	Wed Mar 13 19:30:40 2019	(r345108)
@@ -69,6 +69,8 @@ struct sg_page_iter {
 #define	SG_MAX_SINGLE_ALLOC	(PAGE_SIZE / sizeof(struct scatterlist))
 
 #define	SG_MAGIC		0x87654321UL
+#define	SG_CHAIN		SG_PAGE_LINK_CHAIN
+#define	SG_END			SG_PAGE_LINK_LAST
 
 #define	sg_is_chain(sg)		((sg)->page_link & SG_PAGE_LINK_CHAIN)
 #define	sg_is_last(sg)		((sg)->page_link & SG_PAGE_LINK_LAST)


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