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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PATCH 16/16] cpus-common: lock-free fast path for cpu_exec_start/end |
| Date: | Thu, 22 Sep 2016 10:46:38 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 22/09/2016 00:27, Emilio G. Cota wrote: > Another suggestion is to consistently access pending_cpus atomically, > since now we're accessing it with and without the CPU list mutex held. Yeah, that's a bit of a pain in the ass, but it's a good idea. Paolo
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