diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-10-19 19:09:47 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-10-21 19:04:58 +0300 |
| commit | 12dfb58af61da826839f50cf8cd089150c478880 (patch) | |
| tree | 3ee9d5027a9d7d3a16522d4824637dbb252697d5 /fs/xfs/xfs_iomap.c | |
| parent | f150b4234397448c6abab8785e58a222bfd9ec00 (diff) | |
| download | linux-12dfb58af61da826839f50cf8cd089150c478880.tar.xz | |
xfs: rename the whichfork variable in xfs_buffered_write_iomap_begin
Renaming whichfork to allocfork in xfs_buffered_write_iomap_begin makes
the usage of this variable a little more clear.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Allison Collins <allison.henderson@oracle.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index a706da8ffe22..b6e17594d10a 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -869,7 +869,7 @@ xfs_buffered_write_iomap_begin( struct xfs_iext_cursor icur, ccur; xfs_fsblock_t prealloc_blocks = 0; bool eof = false, cow_eof = false, shared = false; - int whichfork = XFS_DATA_FORK; + int allocfork = XFS_DATA_FORK; int error = 0; /* we can't use delayed allocations when using extent size hints */ @@ -966,7 +966,7 @@ xfs_buffered_write_iomap_begin( * Fork all the shared blocks from our write offset until the * end of the extent. */ - whichfork = XFS_COW_FORK; + allocfork = XFS_COW_FORK; end_fsb = imap.br_startoff + imap.br_blockcount; } else { /* @@ -982,7 +982,7 @@ xfs_buffered_write_iomap_begin( end_fsb = xfs_iomap_end_fsb(mp, offset, count); if (xfs_is_always_cow_inode(ip)) - whichfork = XFS_COW_FORK; + allocfork = XFS_COW_FORK; } error = xfs_qm_dqattach_locked(ip, false); @@ -990,7 +990,7 @@ xfs_buffered_write_iomap_begin( goto out_unlock; if (eof) { - prealloc_blocks = xfs_iomap_prealloc_size(ip, whichfork, offset, + prealloc_blocks = xfs_iomap_prealloc_size(ip, allocfork, offset, count, &icur); if (prealloc_blocks) { xfs_extlen_t align; @@ -1013,11 +1013,11 @@ xfs_buffered_write_iomap_begin( } retry: - error = xfs_bmapi_reserve_delalloc(ip, whichfork, offset_fsb, + error = xfs_bmapi_reserve_delalloc(ip, allocfork, offset_fsb, end_fsb - offset_fsb, prealloc_blocks, - whichfork == XFS_DATA_FORK ? &imap : &cmap, - whichfork == XFS_DATA_FORK ? &icur : &ccur, - whichfork == XFS_DATA_FORK ? eof : cow_eof); + allocfork == XFS_DATA_FORK ? &imap : &cmap, + allocfork == XFS_DATA_FORK ? &icur : &ccur, + allocfork == XFS_DATA_FORK ? eof : cow_eof); switch (error) { case 0: break; @@ -1034,8 +1034,8 @@ retry: goto out_unlock; } - if (whichfork == XFS_COW_FORK) { - trace_xfs_iomap_alloc(ip, offset, count, whichfork, &cmap); + if (allocfork == XFS_COW_FORK) { + trace_xfs_iomap_alloc(ip, offset, count, allocfork, &cmap); goto found_cow; } @@ -1044,7 +1044,7 @@ retry: * them out if the write happens to fail. */ xfs_iunlock(ip, XFS_ILOCK_EXCL); - trace_xfs_iomap_alloc(ip, offset, count, whichfork, &imap); + trace_xfs_iomap_alloc(ip, offset, count, allocfork, &imap); return xfs_bmbt_to_iomap(ip, iomap, &imap, IOMAP_F_NEW); found_imap: |