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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [RFC PATCH V7 16/19] translate-all: introduces tb_flush_safe. |
| Date: | Wed, 12 Aug 2015 16:09:03 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
On 10/08/2015 17:27, address@hidden wrote: > From: KONRAD Frederic <address@hidden> > > tb_flush is not thread safe we definitely need to exit VCPUs to do that. > This introduces tb_flush_safe which just creates an async safe work which will > do a tb_flush later. > > Signed-off-by: KONRAD Frederic <address@hidden> You could also allocate a new code buffer and free the old one with call_rcu. This should simplify things a lot. Paolo
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