[src/trunk]: src/sys/uvm continue processing the inactive queue past the free...

[chs <chs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/eacd3b5cf935
branches:  trunk
changeset: 500543:eacd3b5cf935
user:      chs <chs%NetBSD.org@localhost>
date:      Wed Dec 13 17:03:32 2000 +0000

description:
continue processing the inactive queue past the free target when
we're enforcing the limit on the number of vnode pages.

diffstat:

 sys/uvm/uvm_pdaemon.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r 418608a5cbb0 -r eacd3b5cf935 sys/uvm/uvm_pdaemon.c
--- a/sys/uvm/uvm_pdaemon.c     Wed Dec 13 15:32:31 2000 +0000
+++ b/sys/uvm/uvm_pdaemon.c     Wed Dec 13 17:03:32 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uvm_pdaemon.c,v 1.25 2000/11/30 11:04:44 simonb Exp $  */
+/*     $NetBSD: uvm_pdaemon.c,v 1.26 2000/12/13 17:03:32 chs Exp $     */
 
 /* 
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -425,7 +425,7 @@
                                 uvmexp.wired + uvmexp.free) * 13 / 16;
 
                        if (free + uvmexp.paging >= uvmexp.freetarg << 2 ||
-                           dirtyreacts == UVMPD_NUMDIRTYREACTS) {
+                           vpgs > 0 || dirtyreacts == UVMPD_NUMDIRTYREACTS) {
                                if (vpgs <= 0) {
                                        UVMHIST_LOG(pdhist,"  met free target: "
                                                    "exit loop", 0, 0, 0, 0);
@@ -563,7 +563,8 @@
                         * free target when all the current pageouts complete.
                         */
 
-                       if (free + uvmexp.paging > uvmexp.freetarg << 2) {
+                       if (free + uvmexp.paging > uvmexp.freetarg << 2 &&
+                           !vnode_only) {
                                if (anon) {
                                        simple_unlock(&anon->an_lock);
                                } else {