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From: Christoph Hellwig <hch@lst.de>
To: linux-xfs@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org
Subject: [PATCH 11/22] xfs: remove the now unused XFS_BMAPI_IGSTATE flag
Date: Mon,  2 Jul 2018 08:58:02 -0600	[thread overview]
Message-ID: <20180702145813.22496-12-hch@lst.de> (raw)
In-Reply-To: <20180702145813.22496-1-hch@lst.de>

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 fs/xfs/libxfs/xfs_bmap.c | 6 ++----
 fs/xfs/libxfs/xfs_bmap.h | 3 ---
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 7205268b30bc..68ea1f4b9c3f 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -3788,8 +3788,7 @@ xfs_bmapi_update_map(
 		   mval[-1].br_startblock != HOLESTARTBLOCK &&
 		   mval->br_startblock == mval[-1].br_startblock +
 					  mval[-1].br_blockcount &&
-		   ((flags & XFS_BMAPI_IGSTATE) ||
-			mval[-1].br_state == mval->br_state)) {
+		   mval[-1].br_state == mval->br_state) {
 		ASSERT(mval->br_startoff ==
 		       mval[-1].br_startoff + mval[-1].br_blockcount);
 		mval[-1].br_blockcount += mval->br_blockcount;
@@ -3834,7 +3833,7 @@ xfs_bmapi_read(
 
 	ASSERT(*nmap >= 1);
 	ASSERT(!(flags & ~(XFS_BMAPI_ATTRFORK|XFS_BMAPI_ENTIRE|
-			   XFS_BMAPI_IGSTATE|XFS_BMAPI_COWFORK)));
+			   XFS_BMAPI_COWFORK)));
 	ASSERT(xfs_isilocked(ip, XFS_ILOCK_SHARED|XFS_ILOCK_EXCL));
 
 	if (unlikely(XFS_TEST_ERROR(
@@ -4279,7 +4278,6 @@ xfs_bmapi_write(
 
 	ASSERT(*nmap >= 1);
 	ASSERT(*nmap <= XFS_BMAP_MAX_NMAP);
-	ASSERT(!(flags & XFS_BMAPI_IGSTATE));
 	ASSERT(tp != NULL ||
 	       (flags & (XFS_BMAPI_CONVERT | XFS_BMAPI_COWFORK)) ==
 			(XFS_BMAPI_CONVERT | XFS_BMAPI_COWFORK));
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index 9b49ddf99c41..44639588d1c7 100644
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -68,8 +68,6 @@ struct xfs_extent_free_item
 #define XFS_BMAPI_METADATA	0x002	/* mapping metadata not user data */
 #define XFS_BMAPI_ATTRFORK	0x004	/* use attribute fork not data */
 #define XFS_BMAPI_PREALLOC	0x008	/* preallocation op: unwritten space */
-#define XFS_BMAPI_IGSTATE	0x010	/* Ignore state - */
-					/* combine contig. space */
 #define XFS_BMAPI_CONTIG	0x020	/* must allocate only one extent */
 /*
  * unwritten extent conversion - this needs write cache flushing and no additional
@@ -116,7 +114,6 @@ struct xfs_extent_free_item
 	{ XFS_BMAPI_METADATA,	"METADATA" }, \
 	{ XFS_BMAPI_ATTRFORK,	"ATTRFORK" }, \
 	{ XFS_BMAPI_PREALLOC,	"PREALLOC" }, \
-	{ XFS_BMAPI_IGSTATE,	"IGSTATE" }, \
 	{ XFS_BMAPI_CONTIG,	"CONTIG" }, \
 	{ XFS_BMAPI_CONVERT,	"CONVERT" }, \
 	{ XFS_BMAPI_ZERO,	"ZERO" }, \
-- 
2.18.0

  parent reply	other threads:[~2018-07-02 14:58 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-02 14:57 stop using buffer heads in xfs v7 Christoph Hellwig
2018-07-02 14:57 ` [PATCH 01/22] xfs: use iomap for blocksize == PAGE_SIZE readpage and readpages Christoph Hellwig
2018-07-02 14:57 ` [PATCH 02/22] xfs: simplify xfs_aops_discard_page Christoph Hellwig
2018-07-02 14:57 ` [PATCH 03/22] xfs: move locking into xfs_bmap_punch_delalloc_range Christoph Hellwig
2018-07-02 14:57 ` [PATCH 04/22] xfs: do not set the page uptodate in xfs_writepage_map Christoph Hellwig
2018-07-02 14:57 ` [PATCH 05/22] xfs: don't clear imap_valid for a non-uptodate buffers Christoph Hellwig
2018-07-02 14:57 ` [PATCH 06/22] xfs: don't use XFS_BMAPI_IGSTATE in xfs_map_blocks Christoph Hellwig
2018-07-02 14:57 ` [PATCH 07/22] xfs: remove xfs_reflink_trim_irec_to_next_cow Christoph Hellwig
2018-07-02 14:57 ` [PATCH 08/22] xfs: remove xfs_map_cow Christoph Hellwig
2018-07-02 14:58 ` [PATCH 09/22] xfs: rename the offset variable in xfs_writepage_map Christoph Hellwig
2018-07-02 14:58 ` [PATCH 10/22] xfs: make xfs_writepage_map extent map centric Christoph Hellwig
2018-07-02 14:58 ` Christoph Hellwig [this message]
2018-07-02 14:58 ` [PATCH 12/22] xfs: remove xfs_reflink_find_cow_mapping Christoph Hellwig
2018-07-02 14:58 ` [PATCH 13/22] xfs: simplify xfs_map_blocks by using xfs_iext_lookup_extent directly Christoph Hellwig
2018-07-02 14:58 ` [PATCH 14/22] xfs: remove the imap_valid flag Christoph Hellwig
2018-07-02 14:58 ` [PATCH 15/22] xfs: don't look at buffer heads in xfs_add_to_ioend Christoph Hellwig
2018-07-02 14:58 ` [PATCH 16/22] xfs: move all writeback buffer_head manipulation into xfs_map_at_offset Christoph Hellwig
2018-07-02 14:58 ` [PATCH 17/22] xfs: remove xfs_start_page_writeback Christoph Hellwig
2018-07-02 14:58 ` [PATCH 18/22] xfs: refactor the tail of xfs_writepage_map Christoph Hellwig
2018-07-02 14:58 ` [PATCH 19/22] xfs: allow writeback on pages without buffer heads Christoph Hellwig
2018-07-02 14:58 ` [PATCH 20/22] iomap: add support for sub-pagesize buffered I/O " Christoph Hellwig
2018-07-03 12:31   ` Brian Foster
2018-07-03 21:52     ` Darrick J. Wong
2018-07-02 14:58 ` [PATCH 21/22] xfs: add support for sub-pagesize writeback without buffer_heads Christoph Hellwig
2018-07-03 12:36   ` Brian Foster
2018-07-03 22:05     ` Darrick J. Wong
2018-07-08 15:16       ` Christoph Hellwig
2018-07-10  1:02         ` Brian Foster
2018-07-10 12:15           ` Christoph Hellwig
2018-07-11 10:58             ` Brian Foster
2018-07-02 14:58 ` [PATCH 22/22] xfs: update my copyrights for the writeback and iomap code Christoph Hellwig
2018-07-03 12:36   ` Brian Foster
2018-07-03 21:51   ` Darrick J. Wong

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