From: Ingo Molnar <mingo@kernel.org>
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>
Subject: Re: [PATCH v2 17/17] memblock: use separate iterators for memory and reserved regions
Date: Sun, 2 Aug 2020 20:03:04 +0200 [thread overview]
Message-ID: <20200802180304.GC86614@gmail.com> (raw)
In-Reply-To: <20200802163601.8189-18-rppt@kernel.org>
* 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
next prev parent reply other threads:[~2020-08-02 18:03 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-02 16:35 [PATCH v2 00/17] memblock: seasonal cleaning^w cleanup Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 01/17] KVM: PPC: Book3S HV: simplify kvm_cma_reserve() Mike Rapoport
2020-08-04 13:53 ` Daniel Axtens
2020-08-02 16:35 ` [PATCH v2 02/17] dma-contiguous: simplify cma_early_percent_memory() Mike Rapoport
2020-08-05 3:50 ` Baoquan He
2020-08-02 16:35 ` [PATCH v2 03/17] arm, xtensa: simplify initialization of high memory pages Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 04/17] arm64: numa: simplify dummy_numa_init() Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 05/17] h8300, nds32, openrisc: simplify detection of memory extents Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 06/17] riscv: drop unneeded node initialization Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 07/17] mircoblaze: drop unneeded NUMA and sparsemem initializations Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 08/17] memblock: make for_each_memblock_type() iterator private Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 09/17] memblock: make memblock_debug and related functionality private Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 10/17] memblock: reduce number of parameters in for_each_mem_range() Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 11/17] arch, mm: replace for_each_memblock() with for_each_mem_pfn_range() Mike Rapoport
2020-08-05 3:57 ` Baoquan He
2020-08-02 16:35 ` [PATCH v2 12/17] arch, drivers: replace for_each_membock() with for_each_mem_range() Mike Rapoport
2020-08-05 11:00 ` Thomas Bogendoerfer
2020-08-02 16:35 ` [PATCH v2 13/17] x86/setup: simplify initrd relocation and reservation Mike Rapoport
2020-08-02 18:01 ` Ingo Molnar
2020-08-05 4:20 ` Baoquan He
2020-08-05 5:59 ` Mike Rapoport
2020-08-05 5:59 ` Mike Rapoport
2020-08-02 16:35 ` [PATCH v2 14/17] x86/setup: simplify reserve_crashkernel() Mike Rapoport
2020-08-02 18:02 ` Ingo Molnar
2020-08-05 6:00 ` Baoquan He
2020-08-02 16:35 ` [PATCH v2 15/17] memblock: remove unused memblock_mem_size() Mike Rapoport
2020-08-05 8:29 ` Baoquan He
[not found] ` <20200802163601.8189-1-rppt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2020-08-02 16:36 ` [PATCH v2 16/17] memblock: implement for_each_reserved_mem_region() using __next_mem_region() Mike Rapoport
2020-08-05 9:11 ` Baoquan He
2020-08-05 17:11 ` Miguel Ojeda
2020-08-02 16:36 ` [PATCH v2 17/17] memblock: use separate iterators for memory and reserved regions Mike Rapoport
2020-08-02 18:03 ` Ingo Molnar [this message]
[not found] ` <20200802163601.8189-18-rppt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2020-08-05 9:29 ` Baoquan He
2020-08-05 10:58 ` Thomas Bogendoerfer
2020-08-05 17:10 ` Miguel Ojeda
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