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Re: [PATCH 1/3] softmmu: Support concurrent bounce buffers
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [PATCH 1/3] softmmu: Support concurrent bounce buffers |
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Date: |
Thu, 20 Jul 2023 14:14:53 -0400 |
On Tue, Jul 04, 2023 at 01:06:25AM -0700, Mattias Nissler wrote:
> + if (qatomic_dec_fetch(&bounce_buffers_in_use) == 1) {
> + cpu_notify_map_clients();
> }
About my comment regarding removing this API: I see the next patch does
that.
Stefan
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- [PATCH 0/3] Support message-based DMA in vfio-user server, Mattias Nissler, 2023/07/04
- [PATCH 2/3] softmmu: Remove DMA unmap notification callback, Mattias Nissler, 2023/07/04
- [PATCH 3/3] vfio-user: Message-based DMA support, Mattias Nissler, 2023/07/04
- [PATCH 1/3] softmmu: Support concurrent bounce buffers, Mattias Nissler, 2023/07/04
- Re: [PATCH 0/3] Support message-based DMA in vfio-user server, David Hildenbrand, 2023/07/04
- Re: [PATCH 0/3] Support message-based DMA in vfio-user server, Stefan Hajnoczi, 2023/07/20