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| From: | Paolo Bonzini |
| Subject: | Re: [PATCH 5/5] aio-posix: make AioHandler dispatch O(1) with epoll |
| Date: | Wed, 19 Feb 2020 12:13:40 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 |
On 14/02/20 18:17, Stefan Hajnoczi wrote:
> + while ((node = QLIST_FIRST(ready_list))) {
> + QLIST_SAFE_REMOVE(node, node_ready);
Why does this need safe remove?
Paolo
> + progress = aio_dispatch_handler(ctx, node) || progress;
> + }
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