CVS commit: src/sys/uvm

[Andrew Doran]

Module Name:    src
Committed By:   ad
Date:           Sun Dec  1 16:44:11 UTC 2019

Modified Files:
        src/sys/uvm: uvm_device.c

Log Message:
__cacheline_aligned on a lock.


To generate a diff of this commit:
cvs rdiff -u -r1.66 -r1.67 src/sys/uvm/uvm_device.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/uvm/uvm_device.c
diff -u src/sys/uvm/uvm_device.c:1.66 src/sys/uvm/uvm_device.c:1.67
--- src/sys/uvm/uvm_device.c:1.66	Sat Oct 28 00:37:13 2017
+++ src/sys/uvm/uvm_device.c	Sun Dec  1 16:44:11 2019
@@ -1,4 +1,4 @@
-/*	$NetBSD: uvm_device.c,v 1.66 2017/10/28 00:37:13 pgoyette Exp $	*/
+/*	$NetBSD: uvm_device.c,v 1.67 2019/12/01 16:44:11 ad Exp $	*/
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_device.c,v 1.66 2017/10/28 00:37:13 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_device.c,v 1.67 2019/12/01 16:44:11 ad Exp $");
 
 #include "opt_uvmhist.h"
 
@@ -54,7 +54,7 @@ __KERNEL_RCSID(0, "$NetBSD: uvm_device.c
 
 LIST_HEAD(udv_list_struct, uvm_device);
 static struct udv_list_struct udv_list;
-static kmutex_t udv_lock;
+static kmutex_t udv_lock __cacheline_aligned;
 
 /*
  * functions