block: Remove forced page bouncing under IO

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JBD layer wrote back data buffers without setting PageWriteback bit.
Thus standard mechanism for guaranteeing stable pages under IO did not
work. Since JBD is gone now and there is no other user of the
functionality, just remove it.

Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jan Kara <jack@suse.cz>

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Jan Kara 2015-06-18 17:19:14 +02:00 • committed by Jan Kara

parent c290ea01ab

commit a3ad0a9da8

2 changed files with 6 additions and 30 deletions

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include/linux/blk_types.h

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