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From:   Alexander Potapenko <glider@google.com>
Date:   Fri, 18 Sep 2020 11:41:43 +0200
Message-ID: <CAG_fn=UACdKuiKq7qkTNM=QHcZ=u4nwfn7ESSPMeWmFXidAVag@mail.gmail.com>
Subject: Re: [PATCH v2 20/37] kasan: rename tags.c to tags_sw.c
To:     Andrey Konovalov <andreyknvl@google.com>
Cc:     Dmitry Vyukov <dvyukov@google.com>,
        Vincenzo Frascino <vincenzo.frascino@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        kasan-dev <kasan-dev@googlegroups.com>,
        Andrey Ryabinin <aryabinin@virtuozzo.com>,
        Marco Elver <elver@google.com>,
        Evgenii Stepanov <eugenis@google.com>,
        Elena Petrova <lenaptr@google.com>,
        Branislav Rankov <Branislav.Rankov@arm.com>,
        Kevin Brodsky <kevin.brodsky@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>
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On Tue, Sep 15, 2020 at 11:17 PM Andrey Konovalov <andreyknvl@google.com> wrote:
>
> This is a preparatory commit for the upcoming addition of a new hardware
> tag-based (MTE-based) KASAN mode.
>
> Hardware tag-based KASAN will also be using tag-based approach, so rename
> tags.c to tags_sw.c and report_tags.c to report_tags_sw.c to avoid
> confusion once the new mode is added

I find it a bit excessive renaming the same file twice in the same
patch series (tags_report.c -> report_tags.c -> report_tags_sw.c)