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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Sun, 18 Feb 2018 09:52:30 +0000 (UTC)
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Subject: svn commit: r329516 - head/sys/compat/linuxkpi/common/include/linux
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Author: hselasky
Date: Sun Feb 18 09:52:30 2018
New Revision: 329516
URL: https://svnweb.freebsd.org/changeset/base/329516

Log:
  Implement the KMEM_CACHE() function macro in the LinuxKPI.
  
  MFC after:	1 week
  Submitted by:	Johannes Lundberg <johalun0@gmail.com>
  Sponsored by:	Mellanox Technologies
  Sponsored by:	Limelight Networks

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

Modified: head/sys/compat/linuxkpi/common/include/linux/slab.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/slab.h	Sun Feb 18 09:31:01 2018	(r329515)
+++ head/sys/compat/linuxkpi/common/include/linux/slab.h	Sun Feb 18 09:52:30 2018	(r329516)
@@ -65,6 +65,10 @@ MALLOC_DECLARE(M_KMALLOC);
 #define	kmem_cache_free(...) 	linux_kmem_cache_free(__VA_ARGS__)
 #define	kmem_cache_destroy(...) linux_kmem_cache_destroy(__VA_ARGS__)
 
+#define	KMEM_CACHE(__struct, flags)					\
+	linux_kmem_cache_create(#__struct, sizeof(struct __struct),	\
+	__alignof(struct __struct), (flags), NULL)
+
 typedef void linux_kmem_ctor_t (void *);
 
 struct linux_kmem_cache {