Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Backout previous; seeing many busy page on the pageq is normal.

Browse Source
This commit is contained in:
enami 2004-10-04 00:28:30 +00:00
parent fa3cdcf564
commit d3482ced60
1 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
sys/miscfs/genfs/genfs_vnops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: genfs_vnops.c,v 1.90 2004/10/03 08:14:25 enami Exp $ */
/* $NetBSD: genfs_vnops.c,v 1.91 2004/10/04 00:28:30 enami Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.90 2004/10/03 08:14:25 enami Exp $");
__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.91 2004/10/04 00:28:30 enami Exp $");
#include "opt_nfsserver.h"
@ -1228,9 +1228,6 @@ genfs_putpages(void *v)
*/
npages = MIN(maxpages >> 1, off >> PAGE_SHIFT);
if (!pagedaemon)
npages = MIN(npages,
(off - startoff) >> PAGE_SHIFT);
nback = npages;
uvn_findpages(uobj, off - PAGE_SIZE, &nback, &pgs[0],
UFP_NOWAIT|UFP_NOALLOC|UFP_DIRTYONLY|UFP_BACKWARD);
@ -1257,9 +1254,6 @@ genfs_putpages(void *v)
*/
npages = maxpages - nback - 1;
if (!pagedaemon)
npages = MIN(npages,
((endoff - off) >> PAGE_SHIFT) - 1);
uvn_findpages(uobj, off + PAGE_SIZE, &npages,
&pgs[nback + 1],
UFP_NOWAIT|UFP_NOALLOC|UFP_DIRTYONLY);
@ -1280,10 +1274,10 @@ genfs_putpages(void *v)
for (i = 0; i < npages; i++) {
tpg = pgs[i];
KASSERT(tpg->uobject == uobj);
KASSERT(pagedaemon ||
(startoff <= tpg->offset && tpg->offset < endoff));
if (by_list && tpg == TAILQ_NEXT(pg, listq))
pg = tpg;
if (tpg->offset < startoff || tpg->offset >= endoff)
continue;
if (flags & PGO_DEACTIVATE &&
(tpg->pqflags & PQ_INACTIVE) == 0 &&
tpg->wire_count == 0) {