diff options
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 3e9f39bda9f2..dc15eaa75c65 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -4129,28 +4129,6 @@ static void assert_eb_page_uptodate(const struct extent_buffer *eb, } } -void write_extent_buffer_chunk_tree_uuid(const struct extent_buffer *eb, - const void *srcv) -{ - char *kaddr; - - assert_eb_page_uptodate(eb, eb->pages[0]); - kaddr = page_address(eb->pages[0]) + - get_eb_offset_in_page(eb, offsetof(struct btrfs_header, - chunk_tree_uuid)); - memcpy(kaddr, srcv, BTRFS_FSID_SIZE); -} - -void write_extent_buffer_fsid(const struct extent_buffer *eb, const void *srcv) -{ - char *kaddr; - - assert_eb_page_uptodate(eb, eb->pages[0]); - kaddr = page_address(eb->pages[0]) + - get_eb_offset_in_page(eb, offsetof(struct btrfs_header, fsid)); - memcpy(kaddr, srcv, BTRFS_FSID_SIZE); -} - void write_extent_buffer(const struct extent_buffer *eb, const void *srcv, unsigned long start, unsigned long len) { |