From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f73.google.com (mail-pj1-f73.google.com [209.85.216.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4566A23741 for ; Thu, 5 Mar 2026 04:13:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772684004; cv=none; b=YfgPFnbE+fumltCP8jQ5ynWygfl5eQKe43yGKM9vGUe5KPmE9JKZZ36x9i+ASRzwhgKKEzyc00cjy7Bzo4Yr/Y+Egp2arZ8sfEBlSYHqpfXxGsiaGaGAeuhC13vSCm7/A8upJ5vV79eAUvnhJ8qyJLPZmD6V+0GlIm6aU4aTVT0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772684004; c=relaxed/simple; bh=AkqKdpJFlu9VvgneMwXHF/K6ZvvF1MnE/U9EvQP4AUo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=bSeD0JdG2E75xF2VJ9KITwW74bCrez/YeXvAGzsbyL4tcqyy3V4a7l4TABf6HILdo5VQdYib7RbPciaaEmumViDzHUINITA34DOU7YVZIcrImZXwQGOxk9XNYDg0JKjX9e/yB0e/xMVi4k2BQ+0lDpm23ORpz9KIN1x8Uygwb0k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=T22REFQg; arc=none smtp.client-ip=209.85.216.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="T22REFQg" Received: by mail-pj1-f73.google.com with SMTP id 98e67ed59e1d1-354c44bf176so7059758a91.0 for ; Wed, 04 Mar 2026 20:13:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1772684002; x=1773288802; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=r7aMNOVuHCTQUpbeRrQMBlsIPyGfseKCHq+MThP/6yU=; b=T22REFQgi0a7k1Wn66XfsTDztINYADKiIuEADNs7Dr8vHnAeLpPlxPq8Jq5+EJlVOV NXZWexKEcSKxCLJhsZFnTCT+xtkE52SS8bqryHdW5VX3WenZ6gJPASHOKu+ec4Bh6yJX gKQsrrAZ60UhZIowGqpT3jTnh2Kbe9gLTGiWHdHZbZw5teua5kqBGM3WxOlvFWxfon+3 Qljmp00H730QRiwsYCnoDyS6qxMiQ2W+Dmrbf8oKmN78oFlHa9rpmLfc1LMSS8pReGTI fHDhhW+Tn47/oRXFMYIDE5w1722SRNszjNol2aPwakGo8J/KB0MmxzJkOZf88sfzoBTy yHJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772684002; x=1773288802; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=r7aMNOVuHCTQUpbeRrQMBlsIPyGfseKCHq+MThP/6yU=; b=FltxkF3y03OZdblZA/6fscQg7wezzhcXHCvgGaaiFUqkoDTivopi8lHNlCxF+K/MlB 2rLSuIg6IdQyidG7JsCl5NBWsBD6Vy1zZNXTvloT7eA+o52BjCFx8Jdjbf0F0FfkzMfQ evpclRbpYBhhDOLdf61eJ1hYkIYpOhGzDz2mJL0Z0+A2PCAiYo+EWg7rLE7z9S8fHipH 5j81hqNU0sgauXI2JpkttMbbU3fp8WLmP+lMtiBjJggoTMydKdBwO1rXSLUAsDIfec/G eDNNUZR26ymL8ZIF4bfGtwfdupt8/lYdPehJqiY4jxOFaEWtF8UFVENPE3iRid7SUd7f oHoA== X-Forwarded-Encrypted: i=1; AJvYcCWoqgsStJ0J+SUi1hjqKzwK7fPY1vEetAQD8G8LLxzYif0J08lbNGXURnaa69J4D20cTdI07mumi+D3vM0=@vger.kernel.org X-Gm-Message-State: AOJu0YzQxyq4JluhdWO7nHxsKpyhf94OI2rKlF91Q9LUs6qR9Pz2Dm+X xVvQBFQ1CcJXrdXZlwYCHzRNJo0JAO/7juP0k6lh0REGbh/5UA7kYr7vFgFwDtjg3W8F2Nvbtg9 IR1qkOQ== X-Received: from plxl5.prod.google.com ([2002:a17:902:db45:b0:2ae:5132:8641]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:f70c:b0:2ae:5848:bade with SMTP id d9443c01a7336-2ae6a9cdad7mr35198935ad.12.1772684001321; Wed, 04 Mar 2026 20:13:21 -0800 (PST) Date: Wed, 4 Mar 2026 20:13:14 -0800 In-Reply-To: <20260112235408.168200-7-chang.seok.bae@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260112235408.168200-1-chang.seok.bae@intel.com> <20260112235408.168200-7-chang.seok.bae@intel.com> Message-ID: Subject: Re: [PATCH v2 06/16] KVM: VMX: Refactor GPR index retrieval from exit qualification From: Sean Christopherson To: "Chang S. Bae" Cc: pbonzini@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, chao.gao@intel.com Content-Type: text/plain; charset="us-ascii" On Mon, Jan 12, 2026, Chang S. Bae wrote: > diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h > index 2bb3ac8c5b8b..8d3e0aff2e13 100644 > --- a/arch/x86/kvm/vmx/vmx.h > +++ b/arch/x86/kvm/vmx/vmx.h > @@ -411,6 +411,11 @@ static __always_inline unsigned long vmx_get_exit_qual(struct kvm_vcpu *vcpu) > return vt->exit_qualification; > } > > +static inline int vmx_get_exit_qual_gpr(struct kvm_vcpu *vcpu) s/gpr/reg > +{ > + return (vmx_get_exit_qual(vcpu) >> 8) & 0xf; > +} > + > static __always_inline u32 vmx_get_intr_info(struct kvm_vcpu *vcpu) > { > struct vcpu_vt *vt = to_vt(vcpu); > -- > 2.51.0 >