Module Name: src
Committed By: christos
Date: Tue May 8 19:34:54 UTC 2018
Modified Files:
src/sys/kern: kern_resource.c
Log Message:
get the maxrss from the vmspace field, and handle platforms that don't
have pmap statistics here.
To generate a diff of this commit:
cvs rdiff -u -r1.178 -r1.179 src/sys/kern/kern_resource.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/kern/kern_resource.c
diff -u src/sys/kern/kern_resource.c:1.178 src/sys/kern/kern_resource.c:1.179
--- src/sys/kern/kern_resource.c:1.178 Mon May 7 17:03:45 2018
+++ src/sys/kern/kern_resource.c Tue May 8 15:34:54 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_resource.c,v 1.178 2018/05/07 21:03:45 christos Exp $ */
+/* $NetBSD: kern_resource.c,v 1.179 2018/05/08 19:34:54 christos Exp $ */
/*-
* Copyright (c) 1982, 1986, 1991, 1993
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_resource.c,v 1.178 2018/05/07 21:03:45 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_resource.c,v 1.179 2018/05/08 19:34:54 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -604,6 +604,12 @@ ruspace(struct proc *p)
ru->ru_ixrss = vm->vm_tsize << (PAGE_SHIFT - 10);
ru->ru_idrss = vm->vm_dsize << (PAGE_SHIFT - 10);
ru->ru_isrss = vm->vm_ssize << (PAGE_SHIFT - 10);
+#ifdef __HAVE_NO_PMAP_STATS
+ /* We don't keep track of the max so we get the current */
+ ru->ru_maxrss = vm_resident_space(vm) << (PAGE_SHIFT - 10);
+#else
+ ru->ru_maxrss = vm->vm_rssmax << (PAGE_SHIFT - 10);
+#endif
}
void
