Author: hselasky
Date: Mon Mar 27 17:18:04 2017
New Revision: 316035
URL: https://svnweb.freebsd.org/changeset/base/316035
Log:
Implement vmalloc_32() in the LinuxKPI.
Obtained from: kmacy @
MFC after: 1 week
Sponsored by: Mellanox Technologies
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 Mon Mar 27
17:09:11 2017 (r316034)
+++ head/sys/compat/linuxkpi/common/include/linux/slab.h Mon Mar 27
17:18:04 2017 (r316035)
@@ -34,6 +34,7 @@
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
+#include <sys/limits.h>
#include <vm/uma.h>
#include <linux/types.h>
@@ -106,6 +107,12 @@ __vmalloc(size_t size, gfp_t flags, int
}
static inline void *
+vmalloc_32(size_t size)
+{
+ return (contigmalloc(size, M_KMALLOC, M_WAITOK, 0, UINT_MAX, 1, 1));
+}
+
+static inline void *
kmalloc_array(size_t n, size_t size, gfp_t flags)
{
if (size != 0 && n > (SIZE_MAX / size))
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