diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-07-11 22:26:00 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-11 22:26:00 -0700 |
| commit | 6a4c95013608120b2d88be67c6871cb6b86aa5d6 (patch) | |
| tree | 8127bea53ef9d50737ab180ca29648e4eb5b404d | |
| parent | 5c665e5b5af6b8ad3e38ee73cb495ec695bcf589 (diff) | |
xfs: rename the offset variable in xfs_writepage_map
Calling it file_offset makes the usage more clear, especially with
a new poffset variable that will be added soon for the offset inside
the page.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
| -rw-r--r-- | fs/xfs/xfs_aops.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 65454a4f4d93..4dc5fcff226e 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -823,15 +823,15 @@ xfs_writepage_map( struct xfs_ioend *ioend, *next; struct buffer_head *bh, *head; ssize_t len = i_blocksize(inode); - uint64_t offset; /* file offset of page */ + uint64_t file_offset; /* file offset of page */ int error = 0; int count = 0; unsigned int new_type; bh = head = page_buffers(page); - offset = page_offset(page); + file_offset = page_offset(page); do { - if (offset >= end_offset) + if (file_offset >= end_offset) break; /* @@ -863,7 +863,7 @@ xfs_writepage_map( * If we already have a valid COW mapping keep using it. */ if (wpc->io_type == XFS_IO_COW && - xfs_imap_valid(inode, &wpc->imap, offset)) { + xfs_imap_valid(inode, &wpc->imap, file_offset)) { wpc->imap_valid = true; new_type = XFS_IO_COW; } @@ -875,7 +875,7 @@ xfs_writepage_map( if (wpc->imap_valid) wpc->imap_valid = xfs_imap_valid(inode, &wpc->imap, - offset); + file_offset); /* * COW fork blocks can overlap data fork blocks even if the @@ -886,11 +886,11 @@ xfs_writepage_map( if (!wpc->imap_valid || (xfs_is_reflink_inode(XFS_I(inode)) && wpc->io_type != XFS_IO_COW)) { - error = xfs_map_blocks(wpc, inode, offset); + error = xfs_map_blocks(wpc, inode, file_offset); if (error) goto out; wpc->imap_valid = xfs_imap_valid(inode, &wpc->imap, - offset); + file_offset); } if (!wpc->imap_valid || wpc->io_type == XFS_IO_HOLE) @@ -898,10 +898,10 @@ xfs_writepage_map( lock_buffer(bh); if (wpc->io_type != XFS_IO_OVERWRITE) - xfs_map_at_offset(inode, bh, &wpc->imap, offset); - xfs_add_to_ioend(inode, bh, offset, wpc, wbc, &submit_list); + xfs_map_at_offset(inode, bh, &wpc->imap, file_offset); + xfs_add_to_ioend(inode, bh, file_offset, wpc, wbc, &submit_list); count++; - } while (offset += len, ((bh = bh->b_this_page) != head)); + } while (file_offset += len, ((bh = bh->b_this_page) != head)); ASSERT(wpc->ioend || list_empty(&submit_list)); |