linux-kernel - Re: [PATCH v1] xen: remove a confusing comment on auto-translated guest I/O

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Date:   Wed, 2 Aug 2023 14:56:39 -0400
From:   Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:     Petr Tesarik <petrtesarik@...weicloud.com>,
        Juergen Gross <jgross@...e.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        "moderated list:XEN HYPERVISOR X86" <xen-devel@...ts.xenproject.org>,
        "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" 
        <linux-kernel@...r.kernel.org>
Cc:     Roberto Sassu <roberto.sassu@...weicloud.com>, petr@...arici.cz
Subject: Re: [PATCH v1] xen: remove a confusing comment on auto-translated
 guest I/O



On 8/2/23 12:31 PM, Petr Tesarik wrote:
> From: Petr Tesarik <petr.tesarik.ext@...wei.com>
> 
> After removing the conditional return from xen_create_contiguous_region(),
> the accompanying comment was left in place, but it now precedes an
> unrelated conditional and confuses readers.
> 
> Fixes: 989513a735f5 ("xen: cleanup pvh leftovers from pv-only sources")
> Signed-off-by: Petr Tesarik <petr.tesarik.ext@...wei.com>

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>