linux-kernel - Re: [PATCH] x86: Function missing integer return value

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Date:   Thu,  5 May 2022 23:28:02 +0800
From:   Li kunyu <kunyu@...china.com>
To:     mail@...iej.szmigiero.name
Cc:     bp@...en8.de, dave.hansen@...ux.intel.com, hpa@...or.com,
        jgross@...e.com, jmattson@...gle.com, joro@...tes.org,
        kunyu@...china.com, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, mingo@...hat.com,
        pbonzini@...hat.com, seanjc@...gle.com, tglx@...utronix.de,
        vkuznets@...hat.com, wanpengli@...cent.com, x86@...nel.org
Subject: Re: [PATCH] x86: Function missing integer return value


Hello, senior, I've considered break before, but I'm not sure if I want to execute more instructions.   
Query break executed one more NOP instruction.