Module Name: src
Committed By: ad
Date: Thu Jan 2 16:56:58 UTC 2020
Modified Files:
src/sys/rump/librump/rumpkern: vm.c
Log Message:
rump: initialize pg->interlock
To generate a diff of this commit:
cvs rdiff -u -r1.180 -r1.181 src/sys/rump/librump/rumpkern/vm.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/rump/librump/rumpkern/vm.c
diff -u src/sys/rump/librump/rumpkern/vm.c:1.180 src/sys/rump/librump/rumpkern/vm.c:1.181
--- src/sys/rump/librump/rumpkern/vm.c:1.180 Tue Dec 31 23:32:05 2019
+++ src/sys/rump/librump/rumpkern/vm.c Thu Jan 2 16:56:58 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: vm.c,v 1.180 2019/12/31 23:32:05 ad Exp $ */
+/* $NetBSD: vm.c,v 1.181 2020/01/02 16:56:58 ad Exp $ */
/*
* Copyright (c) 2007-2011 Antti Kantee. All Rights Reserved.
@@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.180 2019/12/31 23:32:05 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.181 2020/01/02 16:56:58 ad Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@@ -167,6 +167,7 @@ uvm_pagealloc_strat(struct uvm_object *u
if (__predict_false(pg == NULL)) {
return NULL;
}
+ mutex_init(&pg->interlock, MUTEX_DEFAULT, IPL_NONE);
pg->offset = off;
pg->uobject = uobj;
@@ -226,6 +227,7 @@ uvm_pagefree(struct vm_page *pg)
atomic_dec_uint(&vmpage_onqueue);
}
+ mutex_destroy(&pg->interlock);
pool_cache_put(&pagecache, pg);
}
