md/raid0: Factor out helper for mapping and submitting a bio

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[ Upstream commit af50e20afb ]

Factor out helper function for mapping and submitting a bio out of
raid0_make_request(). We will use it later for submitting both parts of
a split bio.

Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20230814092720.3931-1-jack@suse.cz
Signed-off-by: Song Liu <song@kernel.org>
Stable-dep-of: 319ff40a54 ("md/raid0: Fix performance regression for large sequential writes")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jan Kara 2023-08-14 11:27:07 +02:00 • committed by Greg Kroah-Hartman

parent e39ef7880d

commit af006dbb38

1 changed files with 40 additions and 39 deletions

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drivers/md/raid0.c

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