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Date: Tue, 3 Nov 2020 14:15:23 +0300
From: "Kirill A. Shutemov" <kirill@shutemov.name>
Subject: Re: [PATCH v3 0/4] arch, mm: improve robustness of direct map
 manipulation
Message-ID: <20201103111523.zt5q5ypnnccdlque@box>
References: <20201101170815.9795-1-rppt@kernel.org>
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To: Mike Rapoport <rppt@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>, Albert Ou <aou@eecs.berkeley.edu>, Andy Lutomirski <luto@kernel.org>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Borislav Petkov <bp@alien8.de>, Catalin Marinas <catalin.marinas@arm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Christoph Lameter <cl@linux.com>, "David S. Miller" <davem@davemloft.net>, Dave Hansen <dave.hansen@linux.intel.com>, David Hildenbrand <david@redhat.com>, David Rientjes <rientjes@google.com>, "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>, "H. Peter Anvin" <hpa@zytor.com>, Heiko Carstens <hca@linux.ibm.com>, Ingo Molnar <mingo@redhat.com>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, Len Brown <len.brown@intel.com>, Michael Ellerman <mpe@ellerman.id.au>, Mike Rapoport <rppt@linux.ibm.com>, Palmer Dabbelt <palmer@dabbelt.com>, Paul Mackerras <paulus@samba.org>, Paul Walmsley <paul.walmsley@sifive.com>, Pavel Machek <pavel@ucw.cz>, Pekka Enberg <penberg@kernel.org>, Peter Zijlstra <peterz@infradead.org>, "Rafael J. Wysocki" <rjw@rjwysocki.net>, Thomas Gleixner <tglx@linutronix.de>, Vasily Gorbik <gor@linux.ibm.com>, Will Deacon <will@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-pm@vger.kernel.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, x86@kernel.org

On Sun, Nov 01, 2020 at 07:08:11PM +0200, Mike Rapoport wrote:
> Mike Rapoport (4):
>   mm: introduce debug_pagealloc_map_pages() helper
>   PM: hibernate: make direct map manipulations more explicit
>   arch, mm: restore dependency of __kernel_map_pages() of DEBUG_PAGEALLOC
>   arch, mm: make kernel_page_present() always available

The series looks good to me (apart from the minor nit):

Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

-- 
 Kirill A. Shutemov