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authorAlexey Dobriyan <adobriyan@gmail.com>2018-02-24 21:20:33 +0300
committerDavid S. Miller <davem@davemloft.net>2018-02-26 23:11:48 +0300
commit08009a760213cf6125af9453a51203f4ae108ba1 (patch)
treebcd9f2638df9b6d25f09eccc48b81ec1bee995a5 /net/ipv4/inetpeer.c
parentcb31232a9c6e30e2fedbd92694b749f484d519d8 (diff)
downloadlinux-08009a760213cf6125af9453a51203f4ae108ba1.tar.xz
net: make kmem caches as __ro_after_init
All kmem caches aren't reallocated once set up. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inetpeer.c')
-rw-r--r--net/ipv4/inetpeer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 914d56928578..1f04bd91fc2e 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -6,6 +6,7 @@
* Authors: Andrey V. Savochkin <saw@msu.ru>
*/
+#include <linux/cache.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/slab.h>
@@ -51,7 +52,7 @@
* daddr: unchangeable
*/
-static struct kmem_cache *peer_cachep __read_mostly;
+static struct kmem_cache *peer_cachep __ro_after_init;
void inet_peer_base_init(struct inet_peer_base *bp)
{