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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [PATCH] tcg: handle EXCP_ATOMIC exception properly |
Date: | Fri, 10 Feb 2017 14:12:58 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 |
On 10/02/2017 13:33, Alex Bennée wrote: > That said for TCG system emulation EXCP_ATOMIC is currently broken with > respect to debugging. However for the initial guests/host combination of > ARMv7/8 on x86_64 we don't need the fallback with pretty much 99% of > deployed hosts. How about the following: > > - drop Pranith's patch for the current MTTCG series > - replace with an error/abort on EXCP_ATOMIC Don't even replace it? :) Paolo > - proceed with merge as plan > - tackle the BQL lock next (along with more MTTCG guest/targets enablement)
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