Btrfs: use struct completion in scrub_submit_raid56_bio_wait

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This changes to use struct completion directly and removes 'struct
scrub_bio_ret' along with the code using it.

This struct is used to get the return value from bio, but the caller can
access bio to get the return value directly and is holding a reference
on it so it won't go away underneath us and can be removed safely.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Liu Bo 2017-11-30 17:26:39 -07:00 • committed by David Sterba

parent c9f540fa6f

commit b4ff5ad72e

1 changed files with 4 additions and 17 deletions

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fs/btrfs/scrub.c

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