btrfs: don't allocate a btrfs_bio for raid56 per-stripe bios

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Except for the spurious initialization of ->device just after allocation
nothing uses the btrfs_bio, so just allocate a normal bio without extra
data.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Christoph Hellwig 2022-04-04 06:45:26 +02:00 • committed by David Sterba

parent e01bf588f8

commit e1b4b44e00

1 changed files with 2 additions and 5 deletions

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fs/btrfs/raid56.c

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