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Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll() |
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Date: |
Thu, 28 May 2015 10:21:20 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
On 28/05/2015 03:46, Fam Zheng wrote:
> The main context uses iohandler and aio_dispatch, neither calls
> aio_set_dispatching(). However, if we have [2], they can be changed to
> aio_poll(), then would this idea work?
I think it's a bad idea to handle aio_poll for context B in a different
way, just because you have an outer aio_poll for context A...
Paolo
- [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Fam Zheng, 2015/05/27
- [Qemu-devel] [RFC PATCH 1/4] aio-posix: Introduce aio_set_io_event_notifier, Fam Zheng, 2015/05/27
- [Qemu-devel] [RFC PATCH 2/4] aio-win32: Implement aio_set_io_event_notifier, Fam Zheng, 2015/05/27
- [Qemu-devel] [RFC PATCH 3/4] virtio-blk: Use aio_set_io_event_notifier in dataplane, Fam Zheng, 2015/05/27
- [Qemu-devel] [RFC PATCH 4/4] virtio-scsi-dataplane: User aio_set_io_event_notifier, Fam Zheng, 2015/05/27
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Paolo Bonzini, 2015/05/27
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Fam Zheng, 2015/05/27
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(),
Paolo Bonzini <=
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Fam Zheng, 2015/05/28
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Paolo Bonzini, 2015/05/28
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Fam Zheng, 2015/05/28
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Paolo Bonzini, 2015/05/28
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Fam Zheng, 2015/05/28
- Re: [Qemu-devel] [RFC PATCH 0/4] aio: Don't poll ioeventfd in nested aio_poll(), Paolo Bonzini, 2015/05/28