diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2024-07-24 16:52:57 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-09-10 16:51:15 +0200 |
| commit | d9c750272d94792266b3f0c816d3a927e964bc78 (patch) | |
| tree | 2c08dc05b1965ce75cbe2939ab4a28e2b5ed66a2 /fs/btrfs/inode.c | |
| parent | 94cea66d1c742585a9d6ffc7345d816e6a7e1f1b (diff) | |
btrfs: convert run_delalloc_compressed() to take a folio
This just passes the page into the compressed machinery to keep track of
the locked page. Update this to take a folio and convert it to a page
where appropriate.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 15b3e368ce7f..3ee2c863adee 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1653,7 +1653,7 @@ static noinline void submit_compressed_extents(struct btrfs_work *work, bool do_ } static bool run_delalloc_compressed(struct btrfs_inode *inode, - struct page *locked_page, u64 start, + struct folio *locked_folio, u64 start, u64 end, struct writeback_control *wbc) { struct btrfs_fs_info *fs_info = inode->root->fs_info; @@ -1693,15 +1693,16 @@ static bool run_delalloc_compressed(struct btrfs_inode *inode, INIT_LIST_HEAD(&async_chunk[i].extents); /* - * The locked_page comes all the way from writepage and its - * the original page we were actually given. As we spread + * The locked_folio comes all the way from writepage and its + * the original folio we were actually given. As we spread * this large delalloc region across multiple async_chunk - * structs, only the first struct needs a pointer to locked_page + * structs, only the first struct needs a pointer to + * locked_folio. * * This way we don't need racey decisions about who is supposed * to unlock it. */ - if (locked_page) { + if (locked_folio) { /* * Depending on the compressibility, the pages might or * might not go through async. We want all of them to @@ -1711,10 +1712,10 @@ static bool run_delalloc_compressed(struct btrfs_inode *inode, * need full accuracy. Just account the whole thing * against the first page. */ - wbc_account_cgroup_owner(wbc, locked_page, + wbc_account_cgroup_owner(wbc, &locked_folio->page, cur_end - start); - async_chunk[i].locked_page = locked_page; - locked_page = NULL; + async_chunk[i].locked_page = &locked_folio->page; + locked_folio = NULL; } else { async_chunk[i].locked_page = NULL; } @@ -2307,7 +2308,8 @@ int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page if (btrfs_inode_can_compress(inode) && inode_need_compress(inode, start, end) && - run_delalloc_compressed(inode, locked_page, start, end, wbc)) + run_delalloc_compressed(inode, page_folio(locked_page), start, end, + wbc)) return 1; if (zoned) |