Module Name: src
Committed By: ad
Date: Sat Dec 21 12:59:13 UTC 2019
Modified Files:
src/sys/rump/librump/rumpkern: vm.c
Log Message:
Add uvm_free(): returns number of free pages in system.
To generate a diff of this commit:
cvs rdiff -u -r1.176 -r1.177 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:1.176 src/sys/rump/librump/rumpkern/vm.c:1.177
--- src/sys/rump/librump/rumpkern/vm.c:1.176 Sun Dec 15 21:11:35 2019
+++ src/sys/rump/librump/rumpkern/vm.c Sat Dec 21 12:59:12 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: vm.c,v 1.176 2019/12/15 21:11:35 ad Exp $ */
+/* $NetBSD: vm.c,v 1.177 2019/12/21 12:59:12 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 1.176 2019/12/15 21:11:35 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.177 2019/12/21 12:59:12 ad Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@@ -409,6 +409,13 @@ uvm_pageunwire(struct vm_page *pg)
/* nada */
}
+int
+uvm_free(void)
+{
+
+ return uvmexp.free;
+}
+
/* where's your schmonz now? */
#define PUNLIMIT(a) \
p->p_rlimit[a].rlim_cur = p->p_rlimit[a].rlim_max = RLIM_INFINITY;
