From a34297995af127bfad757b650d5f555320cf4f76 Mon Sep 17 00:00:00 2001 From: David Greenman Date: Sat, 25 Mar 1995 06:09:33 +0000 Subject: [PATCH] Removed cnt.v_nzfod: In our current scheme of things it is not possible to accurately track this. It isn't an indicator of resource consumption anyway. Removed cnt.v_kernel_pages: We don't implement this and doing so accurately would be very difficult (and ambiguous - since process pages are often double mapped in the kernel and the process address spaces). --- sys/sys/vmmeter.h | 4 +--- sys/vm/vm_object.c | 3 +-- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/sys/sys/vmmeter.h b/sys/sys/vmmeter.h index c9d68742500..4fad4fc51ee 100644 --- a/sys/sys/vmmeter.h +++ b/sys/sys/vmmeter.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)vmmeter.h 8.1 (Berkeley) 6/2/93 - * $Id: vmmeter.h,v 1.7 1995/01/09 16:05:15 davidg Exp $ + * $Id: vmmeter.h,v 1.8 1995/02/22 18:06:49 davidg Exp $ */ #ifndef _SYS_VMMETER_H_ @@ -72,12 +72,10 @@ struct vmmeter { unsigned v_pfree; /* pages freed by exiting processes */ unsigned v_tfree; /* total pages freed */ unsigned v_zfod; /* pages zero filled on demand */ - unsigned v_nzfod; /* number of zfod's created */ /* * Distribution of page usages. */ unsigned v_page_size; /* page size in bytes */ - unsigned v_kernel_pages;/* number of pages in use by kernel */ unsigned v_page_count; /* total number of pages in system */ unsigned v_free_reserved; /* number of pages reserved for deadlock */ unsigned v_free_target; /* number of pages desired free */ diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index 0a0f22c199b..9ce5bf5ca81 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_object.c,v 1.37 1995/03/22 12:24:10 davidg Exp $ + * $Id: vm_object.c,v 1.38 1995/03/23 05:19:44 davidg Exp $ */ /* @@ -151,7 +151,6 @@ _vm_object_allocate(size, object) simple_lock(&vm_object_list_lock); TAILQ_INSERT_TAIL(&vm_object_list, object, object_list); vm_object_count++; - cnt.v_nzfod += atop(size); simple_unlock(&vm_object_list_lock); }