linux-kernel - Re: [PATCHv2 01/12] x86/tdx: Consolidate TDX error handling

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Message-ID: <3f39e6f85341e141f61527b3192cefde0097edb8.camel@intel.com>
Date: Thu, 31 Jul 2025 23:46:36 +0000
From: "Edgecombe, Rick P" <rick.p.edgecombe@...el.com>
To: "seanjc@...gle.com" <seanjc@...gle.com>
CC: "Gao, Chao" <chao.gao@...el.com>, "Hansen, Dave" <dave.hansen@...el.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>, "Huang, Kai"
	<kai.huang@...el.com>, "bp@...en8.de" <bp@...en8.de>, "x86@...nel.org"
	<x86@...nel.org>, "mingo@...hat.com" <mingo@...hat.com>,
	"kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>,
	"dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"pbonzini@...hat.com" <pbonzini@...hat.com>, "linux-coco@...ts.linux.dev"
	<linux-coco@...ts.linux.dev>, "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
	"Zhao, Yan Y" <yan.y.zhao@...el.com>, "Yamahata, Isaku"
	<isaku.yamahata@...el.com>
Subject: Re: [PATCHv2 01/12] x86/tdx: Consolidate TDX error handling

On Thu, 2025-07-31 at 16:31 -0700, Sean Christopherson wrote:
> On Wed, Jul 30, 2025, Rick P Edgecombe wrote:
> > So STATUS_OPERAND_BUSY() seems like an ok thing to try next for v3 of this
> > series at least. Unless anyone has any strong objections ahead of time.
> 
> Can you make it IS_TDX_STATUS_OPERAND_BUSY() so that it's obviously a check and
> not a statement/value, and to scope it to TDX?

It's a mouthful, but I can live with it. Yea, it def should have TDX in the name.