[Top][All Lists]

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

Re: [Qemu-devel] [PATCH v2 0/2] AioContext: fix deadlock after aio_conte

From: Stefan Hajnoczi
Subject: Re: [Qemu-devel] [PATCH v2 0/2] AioContext: fix deadlock after aio_context_acquire() race
Date: Tue, 28 Jul 2015 15:08:17 +0100

On Tue, Jul 28, 2015 at 1:12 PM, Stefan Hajnoczi <address@hidden> wrote:
> v2:
>  * Free BHs after thread_pool_free(), which calls qemu_bh_delete() [Cornelia]
>  * Remove assert for leaked BHs since we don't know how many existing cases
>    there are yet and QEMU 2.4-rc3 is a poor time to risk assertion failures

The v2 isn't necessary if we apply Paolo's "[PATCH for-2.4] block:
delete bottom halves before the AioContext is freed" on top of my v1.
Paolo has audited all BHs so the risk of hitting assertion failures is
very low.


reply via email to

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