From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o8R1lBNv150581 for ; Sun, 26 Sep 2010 20:47:11 -0500 Received: from mail.internode.on.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 40DA9E7933D for ; Sun, 26 Sep 2010 19:00:59 -0700 (PDT) Received: from mail.internode.on.net (bld-mail16.adl2.internode.on.net [150.101.137.101]) by cuda.sgi.com with ESMTP id Azf2WSRt5BlmMwYb for ; Sun, 26 Sep 2010 19:00:59 -0700 (PDT) Received: from dastard (unverified [121.44.66.70]) by mail.internode.on.net (SurgeMail 3.8f2) with ESMTP id 40379357-1927428 for ; Mon, 27 Sep 2010 11:18:05 +0930 (CST) Received: from disturbed ([192.168.1.9]) by dastard with esmtp (Exim 4.71) (envelope-from ) id 1P02p1-0002sO-LM for xfs@oss.sgi.com; Mon, 27 Sep 2010 11:48:03 +1000 Received: from dave by disturbed with local (Exim 4.72) (envelope-from ) id 1P02ov-0003pa-3F for xfs@oss.sgi.com; Mon, 27 Sep 2010 11:47:57 +1000 From: Dave Chinner Subject: [PATCH 03/18] xfs: remove debug assert for per-ag reference counting Date: Mon, 27 Sep 2010 11:47:38 +1000 Message-Id: <1285552073-14663-4-git-send-email-david@fromorbit.com> In-Reply-To: <1285552073-14663-1-git-send-email-david@fromorbit.com> References: <1285552073-14663-1-git-send-email-david@fromorbit.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com From: Dave Chinner When we start taking references per cached buffer to the the perag it is cached on, it will blow the current debug maximum reference count assert out of the water. The assert has never caught a bug, and we have tracing to track changes if there ever is a problem, so just remove it. Signed-off-by: Dave Chinner Reviewed-by: Christoph Hellwig Reviewed-by: Alex Elder --- fs/xfs/xfs_mount.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index aeb9d72..00c7a87 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -210,8 +210,6 @@ xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno) pag = radix_tree_lookup(&mp->m_perag_tree, agno); if (pag) { ASSERT(atomic_read(&pag->pag_ref) >= 0); - /* catch leaks in the positive direction during testing */ - ASSERT(atomic_read(&pag->pag_ref) < 1000); ref = atomic_inc_return(&pag->pag_ref); } spin_unlock(&mp->m_perag_lock); -- 1.7.1 _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs