From owner-svn-src-user@FreeBSD.ORG Mon May 26 13:23:36 2014
Return-Path: <owner-svn-src-user@FreeBSD.ORG>
Delivered-To: svn-src-user@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
[IPv6:2001:1900:2254:206a::19:1])
(using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
(No client certificate requested)
by hub.freebsd.org (Postfix) with ESMTPS id 9AAF9406;
Mon, 26 May 2014 13:23:36 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
[IPv6:2001:1900:2254:2068::e6a:0])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(Client did not present a certificate)
by mx1.freebsd.org (Postfix) with ESMTPS id 8850B22CD;
Mon, 26 May 2014 13:23:36 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s4QDNadS016425;
Mon, 26 May 2014 13:23:36 GMT (envelope-from attilio@svn.freebsd.org)
Received: (from attilio@localhost)
by svn.freebsd.org (8.14.8/8.14.8/Submit) id s4QDNaZD016424;
Mon, 26 May 2014 13:23:36 GMT (envelope-from attilio@svn.freebsd.org)
Message-Id: <201405261323.s4QDNaZD016424@svn.freebsd.org>
From: Attilio Rao <attilio@FreeBSD.org>
Date: Mon, 26 May 2014 13:23:36 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-user@freebsd.org
Subject: svn commit: r266689 - user/attilio/rm_vmobj_cache/sys/kern
X-SVN-Group: user
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-user@freebsd.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: "SVN commit messages for the experimental " user"
src tree" <svn-src-user.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-user>,
<mailto:svn-src-user-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-user/>
List-Post: <mailto:svn-src-user@freebsd.org>
List-Help: <mailto:svn-src-user-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-user>,
<mailto:svn-src-user-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 26 May 2014 13:23:36 -0000
Author: attilio
Date: Mon May 26 13:23:36 2014
New Revision: 266689
URL: http://svnweb.freebsd.org/changeset/base/266689
Log:
Fixup a case where wire count is decreased before to free an
unmanaged page.
Modified:
user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c
Modified: user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c
==============================================================================
--- user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c Mon May 26 13:11:38 2014 (r266688)
+++ user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c Mon May 26 13:23:36 2014 (r266689)
@@ -4288,9 +4288,7 @@ vm_hold_free_pages(struct buf *bp, int n
if (vm_page_sbusied(p))
printf("vm_hold_free_pages: blkno: %jd, lblkno: %jd\n",
(intmax_t)bp->b_blkno, (intmax_t)bp->b_lblkno);
- p->wire_count--;
vm_page_free(p);
- atomic_subtract_int(&vm_cnt.v_wire_count, 1);
}
bp->b_npages = newnpages;
}