Module Name: src
Committed By: hannken
Date: Fri Feb 18 13:24:40 UTC 2011
Modified Files:
src/sys/kern: vfs_wapbl.c
Log Message:
Adjust previous: set the dealloc soft limit to half hard limit.
To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sys/kern/vfs_wapbl.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/vfs_wapbl.c
diff -u src/sys/kern/vfs_wapbl.c:1.41 src/sys/kern/vfs_wapbl.c:1.42
--- src/sys/kern/vfs_wapbl.c:1.41 Wed Feb 16 19:43:05 2011
+++ src/sys/kern/vfs_wapbl.c Fri Feb 18 13:24:40 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: vfs_wapbl.c,v 1.41 2011/02/16 19:43:05 hannken Exp $ */
+/* $NetBSD: vfs_wapbl.c,v 1.42 2011/02/18 13:24:40 hannken Exp $ */
/*-
* Copyright (c) 2003, 2008, 2009 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
#define WAPBL_INTERNAL
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfs_wapbl.c,v 1.41 2011/02/16 19:43:05 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfs_wapbl.c,v 1.42 2011/02/18 13:24:40 hannken Exp $");
#include <sys/param.h>
#include <sys/bitops.h>
@@ -852,8 +852,7 @@
((wl->wl_bufcount + (lockcount * 10)) >
wl->wl_bufcount_max / 2) ||
(wapbl_transaction_len(wl) > wl->wl_circ_size / 2) ||
- (wl->wl_dealloccnt >=
- (wl->wl_dealloclim - (wl->wl_dealloclim >> 8)));
+ (wl->wl_dealloccnt >= (wl->wl_dealloclim / 2));
mutex_exit(&wl->wl_mtx);
if (doflush) {
