@@ -164,21 +164,6 @@ void __cold extent_buffer_free_cachep(void)
kmem_cache_destroy(extent_buffer_cache);
}
-void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
-{
- unsigned long index = start >> PAGE_SHIFT;
- unsigned long end_index = end >> PAGE_SHIFT;
- struct page *page;
-
- while (index <= end_index) {
- page = find_get_page(inode->i_mapping, index);
- BUG_ON(!page); /* Pages should be in the extent_io_tree */
- clear_page_dirty_for_io(page);
- put_page(page);
- index++;
- }
-}
-
static void process_one_page(struct btrfs_fs_info *fs_info,
struct page *page, struct page *locked_page,
unsigned long page_ops, u64 start, u64 end)
@@ -350,7 +350,6 @@ void extent_buffer_bitmap_clear(const struct extent_buffer *eb,
void set_extent_buffer_dirty(struct extent_buffer *eb);
void set_extent_buffer_uptodate(struct extent_buffer *eb);
void clear_extent_buffer_uptodate(struct extent_buffer *eb);
-void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end);
void extent_clear_unlock_delalloc(struct btrfs_inode *inode, u64 start, u64 end,
struct page *locked_page,
struct extent_state **cached,
@@ -890,6 +890,21 @@ static inline void inode_should_defrag(struct btrfs_inode *inode,
btrfs_add_inode_defrag(NULL, inode, small_write);
}
+static void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
+{
+ unsigned long index = start >> PAGE_SHIFT;
+ unsigned long end_index = end >> PAGE_SHIFT;
+ struct page *page;
+
+ while (index <= end_index) {
+ page = find_get_page(inode->i_mapping, index);
+ BUG_ON(!page); /* Pages should be in the extent_io_tree */
+ clear_page_dirty_for_io(page);
+ put_page(page);
+ index++;
+ }
+}
+
/*
* Work queue call back to started compression on a file and pages.
*
The function is only utilized inside inode.c by compress_file_range(), so move it to inode.c and unexport it. Signed-off-by: Qu Wenruo <wqu@suse.com> --- fs/btrfs/extent_io.c | 15 --------------- fs/btrfs/extent_io.h | 1 - fs/btrfs/inode.c | 15 +++++++++++++++ 3 files changed, 15 insertions(+), 16 deletions(-)