linux-kernel - Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove

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Message-ID: <8f4752f5-c676-f56e-8cd2-239898aba2fd@redhat.com>
Date:   Wed, 5 Feb 2020 14:18:43 +0100
From:   David Hildenbrand <david@...hat.com>
To:     Segher Boessenkool <segher@...nel.crashing.org>
Cc:     Oscar Salvador <osalvador@...e.de>, linux-s390@...r.kernel.org,
        Michal Hocko <mhocko@...e.com>, linux-ia64@...r.kernel.org,
        Pavel Tatashin <pasha.tatashin@...een.com>,
        linux-sh@...r.kernel.org, x86@...nel.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        Wei Yang <richardw.yang@...ux.intel.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linuxppc-dev@...ts.ozlabs.org,
        Dan Williams <dan.j.williams@...el.com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages()

> I'm sorry to have to correct you again for some corner cases:
> 
> ALIGN_UP(1, 4096) - 4096 = 0
> 
> Again, not as easy as it seems ...
> 

Eh, wait, I'm messing up things. Will double check :)

-- 
Thanks,

David / dhildenb