From: Fam Zheng <famz@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [RFC PATCH v2 5/8] thread-pool: Implement .cancel_async
Date: Tue, 26 Aug 2014 17:26:32 +0800 [thread overview]
Message-ID: <20140826092632.GB30816@T430.nay.redhat.com> (raw)
In-Reply-To: <53FC4888.7000201@redhat.com>
On Tue, 08/26 10:42, Paolo Bonzini wrote:
> Il 26/08/2014 08:08, Fam Zheng ha scritto:
> > + qemu_mutex_lock(&pool->lock);
> > + if (thread_pool_cancel_from_queue(elem)) {
> > + elem->state = THREAD_CANCELED_ASYNC;
> > + }
>
> Can you simply set it to THREAD_DONE (and set elem->ret to -ECANCELED)?
>
Yes, that should work.
Fam
next prev parent reply other threads:[~2014-08-26 9:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-26 6:08 [Qemu-devel] [RFC PATCH v2 0/8] block: Asynchronous request cancellation Fam Zheng
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 1/8] block: Add refcnt in BlockDriverAIOCB Fam Zheng
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 2/8] block: Add bdrv_aio_cancel_async Fam Zheng
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 3/8] tests: Add testing code for bdrv_aio_cancel_async Fam Zheng
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 4/8] linux-aio: Implement .cancel_async Fam Zheng
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 5/8] thread-pool: " Fam Zheng
2014-08-26 8:42 ` Paolo Bonzini
2014-08-26 9:26 ` Fam Zheng [this message]
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 6/8] dma: " Fam Zheng
2014-08-26 8:46 ` Paolo Bonzini
2014-08-26 9:21 ` Fam Zheng
2014-08-26 9:57 ` Paolo Bonzini
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 7/8] block: Implement bdrv_em_co_aiocb_info.cancel_async Fam Zheng
2014-08-26 6:08 ` [Qemu-devel] [RFC PATCH v2 8/8] iscsi: Implement .cancel_async in acb info Fam Zheng
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