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Date:   Fri, 30 Dec 2022 13:37:26 -0800
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Dmitrii Bundin <dmitrii.bundin.a@gmail.com>
Cc:     jan.kiszka@siemens.com, kbingham@kernel.org,
        gregkh@linuxfoundation.org, mingo@redhat.com, x86@kernel.org,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org, vbabka@suse.cz
Subject: Re: [PATCH] scripts/gdb: add mm introspection utils
Message-Id: <20221230133726.4c2e7e148a8a6627cd621e0f@linux-foundation.org>
In-Reply-To: <20221230163512.23736-1-dmitrii.bundin.a@gmail.com>
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On Fri, 30 Dec 2022 19:35:12 +0300 Dmitrii Bundin <dmitrii.bundin.a@gmail.com> wrote:

> This command provides a way to traverse the entire page hierarchy by a
> given virtual address. In addition to qemu's commands info tlb/info mem
> it provides the complete information about the paging structure for an
> arbitrary virtual address. It supports 4Kb/2MB/1GB and 5 level paging.

Seems neat.  Should it have a check that it's being run on the supported
architecture?  Or do we just rely on non-x86_64 users learning not to
do that.