From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ingo Molnar <mingo@kernel.org>
Date: Sun, 02 Aug 2020 18:03:04 +0000
Subject: Re: [PATCH v2 17/17] memblock: use separate iterators for memory and reserved regions
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References: <20200802163601.8189-1-rppt@kernel.org>
 <20200802163601.8189-18-rppt@kernel.org>
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To: Mike Rapoport <rppt@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>, Andy Lutomirski <luto@kernel.org>, Baoquan He <bhe@redhat.com>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Borislav Petkov <bp@alien8.de>, Catalin Marinas <catalin.marinas@arm.com>, Christoph Hellwig <hch@lst.de>, Dave Hansen <dave.hansen@linux.intel.com>, Emil Renner Berthing <kernel@esmil.dk>, Ingo Molnar <mingo@redhat.com>, Hari Bathini <hbathini@linux.ibm.com>, Marek Szyprowski <m.szyprowski@samsung.com>, Max Filippov <jcmvbkbc@gmail.com>, Michael Ellerman <mpe@ellerman.id.au>, Michal Simek <monstr@monstr.eu>, Mike Rapoport <rppt@linux.ibm.com>, Palmer Dabbelt <palmer@dabbelt.com>, Paul Mackerras <paulus@samba.org>, Paul Walmsley <paul.walmsley@sifive.com>, Peter Zijlstra <peterz@infradea>


* Mike Rapoport <rppt@kernel.org> wrote:

> From: Mike Rapoport <rppt@linux.ibm.com>
> 
> for_each_memblock() is used to iterate over memblock.memory in
> a few places that use data from memblock_region rather than the memory
> ranges.
> 
> Introduce separate for_each_mem_region() and for_each_reserved_mem_region()
> to improve encapsulation of memblock internals from its users.
> 
> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
> ---
>  .clang-format                  |  3 ++-
>  arch/arm64/kernel/setup.c      |  2 +-
>  arch/arm64/mm/numa.c           |  2 +-
>  arch/mips/netlogic/xlp/setup.c |  2 +-
>  arch/x86/mm/numa.c             |  2 +-
>  include/linux/memblock.h       | 19 ++++++++++++++++---
>  mm/memblock.c                  |  4 ++--
>  mm/page_alloc.c                |  8 ++++----
>  8 files changed, 28 insertions(+), 14 deletions(-)

The x86 part:

Acked-by: Ingo Molnar <mingo@kernel.org>

Thanks,

	Ingo