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authorChristoph Hellwig <hch@lst.de>2019-07-02 00:54:32 +0300
committerAndreas Gruenbacher <agruenba@redhat.com>2019-07-03 09:56:01 +0300
commite0ec0a6ba6574594f444383efbc09e621d1d8dee (patch)
tree7d2bae6f37c0a81ab496d5e04a176002b32a86f6 /fs/gfs2
parentf3915f83e84c1f14358aaa91e8785d6169092176 (diff)
downloadlinux-e0ec0a6ba6574594f444383efbc09e621d1d8dee.tar.xz
gfs2: remove the unused gfs2_stuffed_write_end function
This function was overlooked when the write_begin and write_end address space operations were removed as part of gfs2's iomap conversion. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/aops.c41
-rw-r--r--fs/gfs2/aops.h3
2 files changed, 0 insertions, 44 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 1463b399285c..d82b919ce70f 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -686,47 +686,6 @@ out:
}
/**
- * gfs2_stuffed_write_end - Write end for stuffed files
- * @inode: The inode
- * @dibh: The buffer_head containing the on-disk inode
- * @pos: The file position
- * @copied: How much was actually copied by the VFS
- * @page: The page
- *
- * This copies the data from the page into the inode block after
- * the inode data structure itself.
- *
- * Returns: copied bytes or errno
- */
-int gfs2_stuffed_write_end(struct inode *inode, struct buffer_head *dibh,
- loff_t pos, unsigned copied,
- struct page *page)
-{
- struct gfs2_inode *ip = GFS2_I(inode);
- u64 to = pos + copied;
- void *kaddr;
- unsigned char *buf = dibh->b_data + sizeof(struct gfs2_dinode);
-
- BUG_ON(pos + copied > gfs2_max_stuffed_size(ip));
-
- kaddr = kmap_atomic(page);
- memcpy(buf + pos, kaddr + pos, copied);
- flush_dcache_page(page);
- kunmap_atomic(kaddr);
-
- WARN_ON(!PageUptodate(page));
- unlock_page(page);
- put_page(page);
-
- if (copied) {
- if (inode->i_size < to)
- i_size_write(inode, to);
- mark_inode_dirty(inode);
- }
- return copied;
-}
-
-/**
* jdata_set_page_dirty - Page dirtying function
* @page: The page to dirty
*
diff --git a/fs/gfs2/aops.h b/fs/gfs2/aops.h
index fa8e5d0144dd..3a6d8a90d99e 100644
--- a/fs/gfs2/aops.h
+++ b/fs/gfs2/aops.h
@@ -9,9 +9,6 @@
#include "incore.h"
extern int stuffed_readpage(struct gfs2_inode *ip, struct page *page);
-extern int gfs2_stuffed_write_end(struct inode *inode, struct buffer_head *dibh,
- loff_t pos, unsigned copied,
- struct page *page);
extern void adjust_fs_space(struct inode *inode);
extern void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page,
unsigned int from, unsigned int len);