From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bombadil.infradead.org ([65.50.211.133]:57787 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751364AbdIOOy2 (ORCPT ); Fri, 15 Sep 2017 10:54:28 -0400 Received: from [8.25.222.2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1dss0h-0003IK-Sd for linux-xfs@vger.kernel.org; Fri, 15 Sep 2017 14:54:27 +0000 From: Christoph Hellwig Subject: [PATCH 07/18] xfs: use correct state defines in xfs_bmap_del_extent_{cow,delay} Date: Fri, 15 Sep 2017 07:54:15 -0700 Message-Id: <20170915145426.26194-8-hch@lst.de> In-Reply-To: <20170915145426.26194-1-hch@lst.de> References: <20170915145426.26194-1-hch@lst.de> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: linux-xfs@vger.kernel.org Use the _FILLING values to match the usage in the xfs_bmap_add_extent_* helpers. No change in behavior, just better naming in the code and tracepoint output. Signed-off-by: Christoph Hellwig Reported-by: Brian Foster --- fs/xfs/libxfs/xfs_bmap.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 06f1bd9e144e..aa4af31750d3 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -4897,19 +4897,19 @@ xfs_bmap_del_extent_delay( state |= BMAP_COWFORK; if (got->br_startoff == del->br_startoff) - state |= BMAP_LEFT_CONTIG; + state |= BMAP_LEFT_FILLING; if (got_endoff == del_endoff) - state |= BMAP_RIGHT_CONTIG; + state |= BMAP_RIGHT_FILLING; - switch (state & (BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG)) { - case BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG: + switch (state & (BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING)) { + case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING: /* * Matches the whole extent. Delete the entry. */ xfs_iext_remove(ip, *idx, 1, state); --*idx; break; - case BMAP_LEFT_CONTIG: + case BMAP_LEFT_FILLING: /* * Deleting the first part of the extent. */ @@ -4922,7 +4922,7 @@ xfs_bmap_del_extent_delay( xfs_iext_update_extent(ifp, *idx, got); trace_xfs_bmap_post_update(ip, *idx, state, _THIS_IP_); break; - case BMAP_RIGHT_CONTIG: + case BMAP_RIGHT_FILLING: /* * Deleting the last part of the extent. */ @@ -5007,19 +5007,19 @@ xfs_bmap_del_extent_cow( ASSERT(!isnullstartblock(got->br_startblock)); if (got->br_startoff == del->br_startoff) - state |= BMAP_LEFT_CONTIG; + state |= BMAP_LEFT_FILLING; if (got_endoff == del_endoff) - state |= BMAP_RIGHT_CONTIG; + state |= BMAP_RIGHT_FILLING; - switch (state & (BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG)) { - case BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG: + switch (state & (BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING)) { + case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING: /* * Matches the whole extent. Delete the entry. */ xfs_iext_remove(ip, *idx, 1, state); --*idx; break; - case BMAP_LEFT_CONTIG: + case BMAP_LEFT_FILLING: /* * Deleting the first part of the extent. */ @@ -5030,7 +5030,7 @@ xfs_bmap_del_extent_cow( xfs_iext_update_extent(ifp, *idx, got); trace_xfs_bmap_post_update(ip, *idx, state, _THIS_IP_); break; - case BMAP_RIGHT_CONTIG: + case BMAP_RIGHT_FILLING: /* * Deleting the last part of the extent. */ -- 2.14.1