btrfs: cleanup the COW fallback logic in run_delalloc_nocow

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Use the block group pointer used to track the outstanding NOCOW writes as
a boolean to remove the duplicate nocow variable, and keep it contained
in the main loop to simplify the logic.

Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>

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Christoph Hellwig 2023-07-24 07:22:39 -07:00 • committed by David Sterba

parent 953fa5ced5

commit 18f62b86c4

1 changed files with 22 additions and 25 deletions

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fs/btrfs/inode.c

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