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[31.46.244.5]) by smtp.gmail.com with ESMTPSA id t27-20020a1709063e5b00b009a168ab6ee2sm10619139eji.164.2023.10.11.23.05.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Oct 2023 23:05:37 -0700 (PDT) Date: Thu, 12 Oct 2023 08:05:35 +0200 From: Ingo Molnar To: Rongwei Wang Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, willy@infradead.org, catalin.marinas@arm.com, dave.hansen@linux.intel.com, tj@kernel.org, mingo@redhat.com Subject: Re: [PATCH RFC 1/5] mm/numa: move numa emulation APIs into generic files Message-ID: References: <20231012024842.99703-1-rongwei.wang@linux.alibaba.com> <20231012024842.99703-2-rongwei.wang@linux.alibaba.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231012024842.99703-2-rongwei.wang@linux.alibaba.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231011_230543_844666_EF32167E X-CRM114-Status: GOOD ( 12.99 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org * Rongwei Wang wrote: > In order to support NUMA EMU for other > arch, some functions that used by numa_meminfo > should be moved out x86 arch. mm/numa.c created > to place above API. > > CONFIG_NUMA_EMU will be handled later. > > Signed-off-by: Rongwei Wang > --- > arch/x86/include/asm/numa.h | 3 - > arch/x86/mm/numa.c | 216 +------------------------- > arch/x86/mm/numa_internal.h | 14 +- > include/asm-generic/numa.h | 18 +++ > mm/Makefile | 1 + > mm/numa.c | 298 ++++++++++++++++++++++++++++++++++++ > 6 files changed, 323 insertions(+), 227 deletions(-) > create mode 100644 mm/numa.c No objections to moving the x86 NUMA emulation code to mm/numa.c, as long as it stays similarly functional: Acked-by: Ingo Molnar Thanks, Ingo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel