From: Xiaoyao Li <xiaoyao.li@intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <sean.j.christopherson@intel.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: linmiaohe@huawei.com, linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: X86: correct meaningless kvm_apicv_activated() check
Date: Tue, 17 Mar 2020 19:24:12 +0800 [thread overview]
Message-ID: <b2d0a1ec-d305-f03e-3063-d324bf8b1d19@intel.com> (raw)
In-Reply-To: <eb1037c8-fdb5-4f4c-4641-915c0e3d01bc@redhat.com>
On 3/17/2020 12:39 AM, Paolo Bonzini wrote:
> On 16/03/20 16:59, Sean Christopherson wrote:
>>>>
>>> if (!!old == !!new)
>>> return;
>>>
>>> to make it clear we're converting them to 1/0 :-)
>>
>> All I can think of now is the Onion article regarding razor blades...
>>
>> if (!!!!old == !!!!new)
>> return;
>>
>
> That would be !!!!!, but seriously I'll go with two.
>
> (Thanks for giving me a chuckle, it's sorely needed these days).
Take care, Paolo.
I have been staying at home for two months in Wuhan, China, and things
are going better now. I believe all the world can defeat Coronavirus
eventually.
> Paolo
>
prev parent reply other threads:[~2020-03-17 11:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-14 11:31 Paolo Bonzini
2020-03-16 8:33 ` Vitaly Kuznetsov
2020-03-16 15:26 ` Sean Christopherson
2020-03-16 15:44 ` Vitaly Kuznetsov
2020-03-16 15:59 ` Sean Christopherson
2020-03-16 16:39 ` Paolo Bonzini
2020-03-17 11:24 ` Xiaoyao Li [this message]
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