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Date:   Thu, 6 Apr 2023 12:12:54 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     Paolo Bonzini <pbonzini@redhat.com>
Cc:     Lai Jiangshan <jiangshanlai@gmail.com>,
        Dave Hansen <dave.hansen@intel.com>,
        linux-kernel@vger.kernel.org,
        Lai Jiangshan <jiangshan.ljs@antgroup.com>,
        "H. Peter Anvin" <hpa@linux.intel.com>,
        Andi Kleen <ak@linux.intel.com>,
        Andrew Cooper <andrew.cooper3@citrix.com>,
        Andy Lutomirski <luto@kernel.org>,
        Asit Mallick <asit.k.mallick@intel.com>,
        Cfir Cohen <cfir@google.com>,
        Dan Williams <dan.j.williams@intel.com>,
        David Kaplan <David.Kaplan@amd.com>,
        David Rientjes <rientjes@google.com>,
        Erdem Aktas <erdemaktas@google.com>,
        Jan Kiszka <jan.kiszka@siemens.com>,
        Jiri Slaby <jslaby@suse.cz>, Joerg Roedel <joro@8bytes.org>,
        Juergen Gross <jgross@suse.com>,
        Kees Cook <keescook@chromium.org>,
        Kirill Shutemov <kirill.shutemov@linux.intel.com>,
        Kuppuswamy Sathyanarayanan <knsathya@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Mike Stunes <mstunes@vmware.com>,
        Raj Ashok <ashok.raj@intel.com>,
        Sean Christopherson <seanjc@google.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Tom Lendacky <thomas.lendacky@amd.com>,
        Tony Luck <tony.luck@intel.com>, kvm@vger.kernel.org,
        linux-coco@lists.linux.dev, x86@kernel.org
Subject: Re: [RFC PATCH 0/7] x86/entry: Atomic statck switching for IST
Message-ID: <20230406101254.GI386572@hirez.programming.kicks-ass.net>
References: <20230403140605.540512-1-jiangshanlai@gmail.com>
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On Tue, Apr 04, 2023 at 07:03:45PM +0200, Paolo Bonzini wrote:
> On 4/4/23 05:17, Lai Jiangshan wrote:
> > The cover letter has 800+ lines of comments.  About 100-300 lines
> > of comments will be moved into the code which would make the diffstat
> > not so appealing.
> 
> Removing assembly from arch/x86/entry/ and adding English to Documentation/?
> That's _even more_ appealing. :)

I *much* prefer in-code comments to random gibberish that's instantly
out of date squirreled away somewhere in an unreadable format in
Documentation/