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From: Paul Burton <paul.burton@mips.com>
Subject: Re: [PATCH] memblock: stop using implicit alignement to
 SMP_CACHE_BYTES
Date: Tue, 9 Oct 2018 23:01:40 +0000
Message-ID: <20181009230137.rju3lm2saou5xsa4@pburton-laptop>
References: <1538687224-17535-1-git-send-email-rppt@linux.vnet.ibm.com>
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To: Mike Rapoport <rppt@linux.vnet.ibm.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>, Andrew Morton <akpm@linux-foundation.org>, Catalin Marinas <catalin.marinas@arm.com>, Chris Zankel <chris@zankel.net>, Geert Uytterhoeven <geert@linux-m68k.org>, Guan Xuetao <gxt@pku.edu.cn>, Ingo Molnar <mingo@redhat.com>, Matt Turner <mattst88@gmail.com>, Michael Ellerman <mpe@ellerman.id.au>, Michal Hocko <mhocko@suse.com>, Michal Simek <monstr@monstr.eu>, Richard Weinberger <richard@nod.at>, Russell King <linux@armlinux.org.uk>, Thomas Gleixner <tglx@linutronix.de>, Tony Luck <tony.luck@intel.com>, "linux-alpha@vger.kernel.org" <linux-alpha@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-ia64@vger.kernel.org" <linux-ia64@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-m68k@lists.linux-m68k.org" <linux-m68k@lists.linux-m68k.org>, "linux-mips@linux-mips.org" <linux-mips@linux-mips.org>, "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>, "linux-um@lists.infradead.org" <linux-um@lists.infradead.org>

Hi Mike,

On Fri, Oct 05, 2018 at 12:07:04AM +0300, Mike Rapoport wrote:
> When a memblock allocation APIs are called with align =3D 0, the alignmen=
t is
> implicitly set to SMP_CACHE_BYTES.
>=20
> Replace all such uses of memblock APIs with the 'align' parameter explici=
tly
> set to SMP_CACHE_BYTES and stop implicit alignment assignment in the
> memblock internal allocation functions.
>=20
>%
>=20
> Suggested-by: Michal Hocko <mhocko@suse.com>
> Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>

  Acked-by: Paul Burton <paul.burton@mips.com> # MIPS part

Thanks,
    Paul