From patchwork Wed Aug 7 06:40:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 13755771 X-Patchwork-Delegate: iweiny@gmail.com Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 298541BD4EE; Wed, 7 Aug 2024 06:43:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723013036; cv=none; b=FB3+ZX8KbElI2/3uncxzv6sJKdQ7Vj28Mo4NGWQ8WzcpEUctgZ1fsuWe63PhKti9CWYVHupJAfNRUwVCd/WQTGmNkYC2vpWD5xKnRt46ZvhRVsLrqidoOGV+maRkyP1VJ5Nqw0koeIiyFMvEUvEW0juh3D0FzOKA3st09EBOSDs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723013036; c=relaxed/simple; bh=WOqgyx45IP1eRebY+SJytbZCMeqfIb0QJ37xclwdgrE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=l1lkkADXObiS7T9co6OxVQQYsvENR7LtXt8zQSXwjcM1Ni8joibKkpu/Y5t9Zos1oRtXhq+BEJOv4aO/GNtFIRcckqVJlAKeJU+oBOdn/lxKEag03g5JkbQqdezZmc1bMYf3zMgRstXkNEn8wozAINvU1xpAymHKL0UKwd7nEWQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EVE7KCZi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EVE7KCZi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51C10C4AF0D; Wed, 7 Aug 2024 06:43:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723013035; bh=WOqgyx45IP1eRebY+SJytbZCMeqfIb0QJ37xclwdgrE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EVE7KCZiXAYPrybgxi34Sh9rXzh3EUm42y+8cn6PyOG2SDXPBNuvKsMLJc1n2bcYV DjYreW1GbB8qUlPGqE20PPNhCCZSsXvS8EN75Wz4zAVPxc9Tm65FMIAeSqm/oNwF4c 9UmDY1SEO5D61qXDCDqam+yjIYW/xQGshZIFCQ6UGWnju3gakzkVOpMUvhSCVXfewG FNM0TbZ0KbSjYwAqS5T00qVbsDtTnEVHuUdjUrfKF2XSovGxyqNVzF11gGpXHpP/W2 PcVQ72J+pUOsQBujYgLPwljp4l4/cuhikCPN/GnuJRO1Dy8MMF7TyUhY3LqybvCN7W EnhlmxGaIWcRw== From: Mike Rapoport To: linux-kernel@vger.kernel.org Cc: Alexander Gordeev , Andreas Larsson , Andrew Morton , Arnd Bergmann , Borislav Petkov , Catalin Marinas , Christophe Leroy , Dan Williams , Dave Hansen , David Hildenbrand , "David S. Miller" , Davidlohr Bueso , Greg Kroah-Hartman , Heiko Carstens , Huacai Chen , Ingo Molnar , Jiaxun Yang , John Paul Adrian Glaubitz , Jonathan Cameron , Jonathan Corbet , Michael Ellerman , Mike Rapoport , Palmer Dabbelt , "Rafael J. Wysocki" , Rob Herring , Samuel Holland , Thomas Bogendoerfer , Thomas Gleixner , Vasily Gorbik , Will Deacon , Zi Yan , devicetree@vger.kernel.org, linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-cxl@vger.kernel.org, linux-doc@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, nvdimm@lists.linux.dev, sparclinux@vger.kernel.org, x86@kernel.org, Jonathan Cameron Subject: [PATCH v4 12/26] x86/numa: move FAKE_NODE_* defines to numa_emu Date: Wed, 7 Aug 2024 09:40:56 +0300 Message-ID: <20240807064110.1003856-13-rppt@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240807064110.1003856-1-rppt@kernel.org> References: <20240807064110.1003856-1-rppt@kernel.org> Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Mike Rapoport (Microsoft)" The definitions of FAKE_NODE_MIN_SIZE and FAKE_NODE_MIN_HASH_MASK are only used by numa emulation code, make them local to arch/x86/mm/numa_emulation.c Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Jonathan Cameron Tested-by: Zi Yan # for x86_64 and arm64 Tested-by: Jonathan Cameron [arm64 + CXL via QEMU] Acked-by: Dan Williams Acked-by: David Hildenbrand --- arch/x86/include/asm/numa.h | 2 -- arch/x86/mm/numa_emulation.c | 3 +++ 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h index ef2844d69173..2dab1ada96cf 100644 --- a/arch/x86/include/asm/numa.h +++ b/arch/x86/include/asm/numa.h @@ -71,8 +71,6 @@ void debug_cpumask_set_cpu(int cpu, int node, bool enable); #endif #ifdef CONFIG_NUMA_EMU -#define FAKE_NODE_MIN_SIZE ((u64)32 << 20) -#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) int numa_emu_cmdline(char *str); #else /* CONFIG_NUMA_EMU */ static inline int numa_emu_cmdline(char *str) diff --git a/arch/x86/mm/numa_emulation.c b/arch/x86/mm/numa_emulation.c index 9a9305367fdd..1ce22e315b80 100644 --- a/arch/x86/mm/numa_emulation.c +++ b/arch/x86/mm/numa_emulation.c @@ -10,6 +10,9 @@ #include "numa_internal.h" +#define FAKE_NODE_MIN_SIZE ((u64)32 << 20) +#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) + static int emu_nid_to_phys[MAX_NUMNODES]; static char *emu_cmdline __initdata;