From 71ee95ddf7daa302fd4f16a084d63dc764306770 Mon Sep 17 00:00:00 2001
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Thu, 7 Jun 2018 11:44:11 +0000
Subject: [PATCH] Define ARCH_KMALLOC_MINALIGN in the LinuxKPI.

Submitted by:	Johannes Lundberg <johalun0@gmail.com>
MFC after:	1 week
Sponsored by:	Mellanox Technologies
Sponsored by:	Limelight Networks
---
 sys/compat/linuxkpi/common/include/linux/slab.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/slab.h b/sys/compat/linuxkpi/common/include/linux/slab.h
index 9664eebf39e4..c701e80f264e 100644
--- a/sys/compat/linuxkpi/common/include/linux/slab.h
+++ b/sys/compat/linuxkpi/common/include/linux/slab.h
@@ -85,6 +85,9 @@ struct linux_kmem_cache {
 #define	SLAB_DESTROY_BY_RCU \
 	SLAB_TYPESAFE_BY_RCU
 
+#define	ARCH_KMALLOC_MINALIGN \
+	__alignof(unsigned long long)
+
 static inline gfp_t
 linux_check_m_flags(gfp_t flags)
 {