linux-kernel - RE: [RESEND PATCH 1/6] x86/traps: let common_interrupt() handle IRQ_MOVE_CLEANUP

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Message-ID: <BN6PR1101MB216153BB7BB13C4D0CC3C4A5A8019@BN6PR1101MB2161.namprd11.prod.outlook.com>
Date:   Thu, 10 Nov 2022 22:09:25 +0000
From:   "Li, Xin3" <xin3.li@...el.com>
To:     Ashok Raj <ashok_raj@...ux.intel.com>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "x86@...nel.org" <x86@...nel.org>,
        "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "tglx@...utronix.de" <tglx@...utronix.de>,
        "mingo@...hat.com" <mingo@...hat.com>,
        "bp@...en8.de" <bp@...en8.de>,
        "dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
        "hpa@...or.com" <hpa@...or.com>,
        "Christopherson,, Sean" <seanjc@...gle.com>,
        "pbonzini@...hat.com" <pbonzini@...hat.com>,
        "Tian, Kevin" <kevin.tian@...el.com>,
        "Raj, Ashok" <ashok.raj@...el.com>
Subject: RE: [RESEND PATCH 1/6] x86/traps: let common_interrupt() handle
 IRQ_MOVE_CLEANUP_VECTOR

> > IRQ_MOVE_CLEANUP_VECTOR is the only one of the system IRQ vectors that
> > is *below* FIRST_SYSTEM_VECTOR. It is a slow path, so just push it
> > into common_interrupt() just before the spurios interrupt handling.
> 
> nit:
> s/spurios/spurious

Thank you!