[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [PATCH 06/27] block/parallels: provide _co_readv routin

From: Stefan Hajnoczi
Subject: Re: [Qemu-devel] [PATCH 06/27] block/parallels: provide _co_readv routine for parallels format driver
Date: Mon, 18 May 2015 17:12:54 +0100
User-agent: Mutt/1.5.23 (2014-03-12)

On Tue, Apr 28, 2015 at 10:46:39AM +0300, Denis V. Lunev wrote:
> Main approach is taken from qcow2_co_readv.
> The patch drops coroutine lock for the duration of IO operation and
> peforms normal scatter-gather IO using standard QEMU backend.
> The patch also adds comment about locking considerations in the driver.
> Signed-off-by: Denis V. Lunev <address@hidden>
> CC: Roman Kagan <address@hidden>
> CC: Kevin Wolf <address@hidden>
> CC: Stefan Hajnoczi <address@hidden>
> ---
>  block/parallels.c | 54 +++++++++++++++++++++++++++++++++---------------------
>  1 file changed, 33 insertions(+), 21 deletions(-)

Reviewed-by: Stefan Hajnoczi <address@hidden>

Attachment: pgpK1Hb2ZstcA.pgp
Description: PGP signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]