* are written in the same order that the flusher thread sent them
* down.
*/
-static noinline void compress_file_range(struct inode *inode,
- struct page *locked_page,
- u64 start, u64 end,
- struct async_chunk *async_chunk,
- int *num_added)
+static noinline void compress_file_range(struct async_chunk *async_chunk,
+ int *num_added)
{
+ struct inode *inode = async_chunk->inode;
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
u64 blocksize = fs_info->sectorsize;
+ u64 start = async_chunk->start;
+ u64 end = async_chunk->end;
u64 actual_end;
int ret = 0;
struct page **pages = NULL;
* to our extent and set things up for the async work queue to run
* cow_file_range to do the normal delalloc dance.
*/
- if (page_offset(locked_page) >= start &&
- page_offset(locked_page) <= end)
- __set_page_dirty_nobuffers(locked_page);
+ if (page_offset(async_chunk->locked_page) >= start &&
+ page_offset(async_chunk->locked_page) <= end)
+ __set_page_dirty_nobuffers(async_chunk->locked_page);
/* unlocked later on in the async handlers */
if (redirty)
async_chunk = container_of(work, struct async_chunk, work);
- compress_file_range(async_chunk->inode, async_chunk->locked_page,
- async_chunk->start, async_chunk->end, async_chunk,
- &num_added);
+ compress_file_range(async_chunk, &num_added);
if (num_added == 0) {
btrfs_add_delayed_iput(async_chunk->inode);
async_chunk->inode = NULL;