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Re: [Qemu-devel] [PATCH] block/iscsi: introduce bdrv_co_{readv, writev,


From: Peter Lieven
Subject: Re: [Qemu-devel] [PATCH] block/iscsi: introduce bdrv_co_{readv, writev, flush_to_disk}
Date: Wed, 02 Oct 2013 17:54:00 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0

Am 02.10.2013 17:46, schrieb Paolo Bonzini:
> Il 02/10/2013 17:41, Peter Lieven ha scritto:
>> this converts read, write and flush functions from aio to coroutines.
> I'm not sure it's already the time for this...  Cancellation sucks in
> QEMU, and this is going to make things even worse.
Ok, I was not aware. I talked with Kevin about this some months ago
and promised (list CCed) to prepare this for 1.7.0. Nobody objected ;-)

But, anyway the patch is there as a basis as soon as the time has come.

Peter



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