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@xxxxxx>
---
fs/xfs/xfs_aops.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index d536509ca05b..6f57a785f4d3 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -824,15 +824,15 @@ xfs_writepage_map(
struct xfs_ioend *ioend, *next;
struct buffer_head *bh, *head;
ssize_t len = i_blocksize(inode);
- uint64_t offset;
+ 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;
/*
@@ -864,7 +864,7 @@ 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;
}
@@ -876,13 +876,13 @@ xfs_writepage_map(
if (wpc->imap_valid)
wpc->imap_valid = xfs_imap_valid(inode, &wpc->imap,
- offset);
+ file_offset);
if (!wpc->imap_valid || xfs_is_reflink_inode(XFS_I(inode))) {
- 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)
@@ -890,10 +890,10 @@ 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));
--
2.17.0
--
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