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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [PATCH 0/4] iothread: create gcontext unconditionally |
Date: | Fri, 22 Feb 2019 10:28:57 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
On 22/02/19 04:14, Peter Xu wrote: > And if this patchset can survive... how about running gcontext > directly in iothread_run()? I believe there could be a bit more > things to clean but I'll see. Do you mean instead of aio_poll? The problem is that GMainContext is quite a bit slower than aio_poll. Frediano and I tried to bring some of the optimizations of aio_poll to GMainContext (https://github.com/GNOME/glib/commit/e91c11841808ccca408da96136f433a82b2e2145), but they broke webkit. :( Paolo
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