Re: [PATCH v3 4/4] PM: submit bio in a sane way in cases without bio_chain

From: Pavel Machek
Date: Thu Apr 30 2015 - 13:34:56 EST


Hi!

> >From af56dde07c34b203f5c40c8864bfd55697b0aad0 Mon Sep 17 00:00:00 2001
> From: Christoph Hellwig <hch@xxxxxx>
> Date: Fri, 24 Apr 2015 11:26:00 +0200
> Subject: suspend: sane block I/O handling
>
> stop abusing struct page functionality and the swap end_io handler, and
> instead add a modified version of the blk-lib.c bio_batch helpers.
>
> Also move the block I/O code into swap.c as they are directly tied into
> each other.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Tested-by: Pavel Machek <pavel@xxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>

(thinkpad x60 in shutdown mode, platform mode has some problems, but
they are probably not related).

--
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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