linux-kernel - Re: [PATCH v2 1/2] mm/memory_hotplug: simplify calculation of number of pages in __remove

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Message-ID: <CAHk-=wj1K5rsyoPps3H5QW_KOxtDQ8zPJ-bc-BmYjT4jXU_7Og@mail.gmail.com>
Date:   Sun, 29 Mar 2020 13:18:45 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     David Hildenbrand <david@...hat.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux-MM <linux-mm@...ck.org>,
        Segher Boessenkool <segher@...nel.crashing.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Oscar Salvador <osalvador@...e.de>,
        Michal Hocko <mhocko@...nel.org>, Baoquan He <bhe@...hat.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Wei Yang <richardw.yang@...ux.intel.com>
Subject: Re: [PATCH v2 1/2] mm/memory_hotplug: simplify calculation of number
 of pages in __remove_pages()

On Sun, Mar 29, 2020 at 1:09 PM Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
>
> In contrast, look at the email that Andrew sent me and that I complained about:
>
>    https://lore.kernel.org/linux-mm/20200329021719.MBKzW0xSl%25akpm@linux-foundation.org/

Hmm. I'm trying to figure out how and where Andrew got the original from you.

There's

  https://lore.kernel.org/linux-mm/20200124155336.17126-1-david@redhat.com/raw

but again, that one actually looks fine. It has that

   Content-Transfer-Encoding: quoted-printable

header line, but it doesn't even have the "=\n" pattern in the text at
all. It does have MIME encoding in the patch, but that's all fine.

Then there's a new version:

   https://lore.kernel.org/linux-mm/20200128093542.6908-1-david@redhat.com/raw

and that one *does* have the "Withou=\nt" pattern in it. But it still
has the proper

   Content-Transfer-Encoding: quoted-printable

in it, so the recipient should decode it just fine (and again, you can
see that in the non-raw email - it looks just fine).

So your emails on lore look fine. I'm not seeing how that got corrupted.

               Linus