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authorBrian Foster <bfoster@redhat.com>2021-05-04 18:54:29 +0300
committerDarrick J. Wong <djwong@kernel.org>2021-05-04 18:54:29 +0300
commit6e552494fb90acae005d74ce6a2ee102d965184b (patch)
tree67dd6e281411d27b863d60e2fd956c5bcd39afa5 /include/linux/iomap.h
parent5e321ded302da4d8c5d5dd953423d9b748ab3775 (diff)
downloadlinux-6e552494fb90acae005d74ce6a2ee102d965184b.tar.xz
iomap: remove unused private field from ioend
The only remaining user of ->io_private is the generic ioend merging infrastructure. The only user of that is XFS, which no longer sets ->io_private or passes an associated merge callback. Remove the unused parameter and the ->io_private field. CC: linux-fsdevel@vger.kernel.org Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'include/linux/iomap.h')
-rw-r--r--include/linux/iomap.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index d202fd2d0f91..c87d0cb0de6d 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -198,7 +198,6 @@ struct iomap_ioend {
struct inode *io_inode; /* file being written to */
size_t io_size; /* size of the extent */
loff_t io_offset; /* offset in the file */
- void *io_private; /* file system private data */
struct bio *io_bio; /* bio being built */
struct bio io_inline_bio; /* MUST BE LAST! */
};
@@ -234,9 +233,7 @@ struct iomap_writepage_ctx {
void iomap_finish_ioends(struct iomap_ioend *ioend, int error);
void iomap_ioend_try_merge(struct iomap_ioend *ioend,
- struct list_head *more_ioends,
- void (*merge_private)(struct iomap_ioend *ioend,
- struct iomap_ioend *next));
+ struct list_head *more_ioends);
void iomap_sort_ioends(struct list_head *ioend_list);
int iomap_writepage(struct page *page, struct writeback_control *wbc,
struct iomap_writepage_ctx *wpc,