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btrfs: remove unlock_extent from run_delalloc_compressed

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Since we immediately unlock the extent range when we enter
run_delalloc_compressed() simply move the lock_extent() down to cover
cow_file_range() and then remove the unlock_extent() from
run_delalloc_compressed.

Reviewed-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2024-02-12 16:59:43 -05:00 committed by David Sterba
parent aa56b0aa91
commit 0e128d4e41
1 changed files with 5 additions and 6 deletions
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11
fs/btrfs/inode.c
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@ -1642,7 +1642,6 @@ static bool run_delalloc_compressed(struct btrfs_inode *inode,
if (!ctx)
return false;
unlock_extent(&inode->io_tree, start, end, NULL);
set_bit(BTRFS_INODE_HAS_ASYNC_EXTENT, &inode->runtime_flags);
async_chunk = ctx->chunks;
@ -2276,16 +2275,16 @@ int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page
goto out;
}
/*
* We're unlocked by the different fill functions below.
*/
lock_extent(&inode->io_tree, start, end, NULL);
if (btrfs_inode_can_compress(inode) &&
inode_need_compress(inode, start, end) &&
run_delalloc_compressed(inode, locked_page, start, end, wbc))
return 1;
/*
* We're unlocked by the different fill functions below.
*/
lock_extent(&inode->io_tree, start, end, NULL);
if (zoned)
ret = run_delalloc_cow(inode, locked_page, start, end, wbc,
true);