From: Christoph Hellwig <hch@lst.de>
To: linux-xfs@vger.kernel.org
Subject: [PATCH 07/19] xfs: use correct state defines in xfs_bmap_del_extent_{cow,delay}
Date: Mon, 18 Sep 2017 08:24:10 -0700 [thread overview]
Message-ID: <20170918152422.24345-8-hch@lst.de> (raw)
In-Reply-To: <20170918152422.24345-1-hch@lst.de>
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 <hch@lst.de>
Reported-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
---
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
next prev parent reply other threads:[~2017-09-18 15:24 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-18 15:24 refactor extent manipulation V3 Christoph Hellwig
2017-09-18 15:24 ` [PATCH 01/19] xfs: fix incorrect extent state in xfs_bmap_add_extent_unwritten_real Christoph Hellwig
2017-09-20 21:20 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 02/19] xfs: use xfs_iext_get_extent instead of open coding it Christoph Hellwig
2017-09-20 21:20 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 03/19] xfs: don't set XFS_BTCUR_BPRV_WASDEL in xfs_bunmapi Christoph Hellwig
2017-09-20 21:29 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 04/19] xfs: rename bno to end in __xfs_bunmapi Christoph Hellwig
2017-09-20 21:30 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 05/19] xfs: use xfs_bmap_del_extent_delay for the data fork as well Christoph Hellwig
2017-09-20 21:46 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 06/19] xfs: move some more code into xfs_bmap_del_extent_real Christoph Hellwig
2017-09-20 21:37 ` Darrick J. Wong
2017-09-18 15:24 ` Christoph Hellwig [this message]
2017-09-20 21:38 ` [PATCH 07/19] xfs: use correct state defines in xfs_bmap_del_extent_{cow,delay} Darrick J. Wong
2017-09-18 15:24 ` [PATCH 08/19] xfs: use the state defines in xfs_bmap_del_extent_real Christoph Hellwig
2017-09-20 21:41 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 09/19] xfs: refactor xfs_del_extent_real Christoph Hellwig
2017-09-20 21:42 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 10/19] xfs: refactor xfs_bmap_add_extent_hole_delay Christoph Hellwig
2017-09-20 21:44 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 11/19] xfs: refactor xfs_bmap_add_extent_hole_real Christoph Hellwig
2017-09-20 21:45 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 12/19] xfs: refactor xfs_bmap_add_extent_delay_real Christoph Hellwig
2017-09-19 16:35 ` Brian Foster
2017-09-21 13:27 ` Christoph Hellwig
2017-09-21 13:52 ` Brian Foster
2017-09-20 22:03 ` Darrick J. Wong
2017-09-21 13:28 ` Christoph Hellwig
2017-09-21 16:01 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 13/19] xfs: refactor delalloc accounting in xfs_bmap_add_extent_delay_real Christoph Hellwig
2017-09-19 16:35 ` Brian Foster
2017-09-20 22:12 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 14/19] xfs: refactor xfs_bmap_add_extent_unwritten_real Christoph Hellwig
2017-09-20 22:22 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 15/19] xfs: pass a struct xfs_bmbt_irec to xfs_bmbt_update Christoph Hellwig
2017-09-20 22:24 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 16/19] xfs: pass a struct xfs_bmbt_irec to xfs_bmbt_lookup_eq Christoph Hellwig
2017-09-20 22:27 ` Darrick J. Wong
2017-09-21 13:23 ` Christoph Hellwig
2017-09-21 15:34 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 17/19] xfs: replace xfs_bmbt_lookup_ge with xfs_bmbt_lookup_first Christoph Hellwig
2017-09-20 22:27 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 18/19] xfs: remove all xfs_bmbt_set_* helpers except for xfs_bmbt_set_all Christoph Hellwig
2017-09-20 22:27 ` Darrick J. Wong
2017-09-18 15:24 ` [PATCH 19/19] xfs: remove xfs_bmbt_get_state Christoph Hellwig
2017-09-20 22:28 ` Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2017-09-22 13:59 refactor extent manipulation V4 Christoph Hellwig
2017-09-22 13:59 ` [PATCH 07/19] xfs: use correct state defines in xfs_bmap_del_extent_{cow,delay} Christoph Hellwig
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