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From: | Alberto Garcia |
Subject: | Re: [Qemu-devel] [Qemu-block] [PATCH v3 11/38] block: Fix BB AIOCB AioContext without BDS |
Date: | Thu, 04 Jun 2015 16:29:53 +0200 |
User-agent: | Notmuch/0.13.2 (http://notmuchmail.org) Emacs/23.2.1 (i486-pc-linux-gnu) |
On Wed 03 Jun 2015 09:43:52 PM CEST, Max Reitz <address@hidden> wrote: > Fix the BlockBackend's AIOCB AioContext for aborting AIO in case there > is no BDS. If there is no implementation of AIOCBInfo::get_aio_context() > the AioContext is derived from the BDS the AIOCB belongs to. If that BDS > is NULL (because it has been removed from the BB) this will not work. > > This patch makes blk_get_aio_context() fall back to the main loop > context if the BDS pointer is NULL and implements > AIOCBInfo::get_aio_context() (blk_aiocb_get_aio_context()) which invokes > blk_get_aio_context(). > > Signed-off-by: Max Reitz <address@hidden> > Reviewed-by: Eric Blake <address@hidden> Reviewed-by: Alberto Garcia <address@hidden> Berto
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