block: improve the submit_bio and generic_make_request documentation

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The current documentation is a little weird, as it doesn't clearly
explain which function to use, and also has the guts of the information
on generic_make_request, which is the internal interface for stacking
drivers.

Fix this up by properly documenting submit_bio, and only documenting
the differences and the use case for generic_make_request.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2020-04-28 13:27:53 +02:00 • committed by Jens Axboe

parent e1b586f2b8

commit 3fdd40861d

1 changed files with 12 additions and 23 deletions

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block/blk-core.c

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