From patchwork Wed Aug 7 06:40:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 13755765 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 1C2841B8E91; Wed, 7 Aug 2024 06:42:44 +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=1723012967; cv=none; b=gtu3z0hDUgssqzvGdWOCKUVMB+aW/f7tt1G79LFXEnB5kZR9l2/S+IStycMyQA6dzFz2TbTS2/nCK+FWM9blAKc5nv+8VipF2L3suyn0cbZCWKpo77wq2LMJQ2fAU+8Vm6Y4tdqy2WcVv43LgzXBW0MUmjmx0Z4+HFfcumamXIA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723012967; c=relaxed/simple; bh=kJZJfhu5nor6HOX0azj8voc5RTepeR8//6fd4ZIyi1g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=u+Mt6RecZS6zcDfx4Q4lWGR8tfylaOVe/iWXE0NXsL3oaLHkdO4xzgjYTZYpmCDVnD0L6dwbgLFI+uJE8De72JG+SLVSLo6ogmxyrn8GqSWjzwDpa6SpSKBWuraWPEVVf3pckyRhbNBrEc/BitCQITglT+IPJeLL9vors9cAQsA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Rog+aUVA; 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="Rog+aUVA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BAE5C4AF14; Wed, 7 Aug 2024 06:42:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723012964; bh=kJZJfhu5nor6HOX0azj8voc5RTepeR8//6fd4ZIyi1g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Rog+aUVAyug778VDrB9/Oq2AwEvuWRbs5jb4+bSQp/DEWop+GMEckTmCSRFIoycfx DMhE4Ga+iUFapLeyEqADham2k/DVLfJeQbLHi8/sjHkPkpXEocc6ukquUxut1JzX2x 74Q9UAsgL8FhIRZPpPI6WpdC3CilhDNZd71tEMoP0/vX3K8uwfMfe9z6lfEcy1AmnR K5BE3tc1oOJh08t8sou3tFPT5aAqbWlymO2/UNw0NBb0qcA+NWG/PcKOqDshjEnsO4 tPHQ4N/pr9kW7KLMlCOsnarQ7aFfHOtdNG8Vj3iPXmuCjmd0FrR6s5UD9S5kMFxUKq hZ8AO8dPcvfhg== 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 06/26] MIPS: loongson64: drop HAVE_ARCH_NODEDATA_EXTENSION Date: Wed, 7 Aug 2024 09:40:50 +0300 Message-ID: <20240807064110.1003856-7-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)" Commit f8f9f21c7848 ("MIPS: Fix build error for loongson64 and sgi-ip27") added HAVE_ARCH_NODEDATA_EXTENSION to loongson64 to silence a compilation error that happened because loongson64 didn't define array of pg_data_t as node_data like most other architectures did. After rename of __node_data to node_data arch_alloc_nodedata() and HAVE_ARCH_NODEDATA_EXTENSION can be dropped from loongson64. Since it was the only user of HAVE_ARCH_NODEDATA_EXTENSION config option also remove this option from arch/mips/Kconfig. Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Jonathan Cameron Tested-by: Jonathan Cameron [arm64 + CXL via QEMU] Acked-by: Dan Williams Acked-by: David Hildenbrand --- arch/mips/Kconfig | 4 ---- arch/mips/loongson64/numa.c | 10 ---------- 2 files changed, 14 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index ea5f3c3c31f6..43da6d596e2b 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -502,7 +502,6 @@ config MACH_LOONGSON64 select USE_OF select BUILTIN_DTB select PCI_HOST_GENERIC - select HAVE_ARCH_NODEDATA_EXTENSION if NUMA help This enables the support of Loongson-2/3 family of machines. @@ -2612,9 +2611,6 @@ config NUMA config SYS_SUPPORTS_NUMA bool -config HAVE_ARCH_NODEDATA_EXTENSION - bool - config RELOCATABLE bool "Relocatable kernel" depends on SYS_SUPPORTS_RELOCATABLE diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c index b50ce28d2741..64fcfaa885b6 100644 --- a/arch/mips/loongson64/numa.c +++ b/arch/mips/loongson64/numa.c @@ -198,13 +198,3 @@ void __init prom_init_numa_memory(void) pr_info("CP0_PageGrain: CP0 5.1 (0x%x)\n", read_c0_pagegrain()); prom_meminit(); } - -pg_data_t * __init arch_alloc_nodedata(int nid) -{ - return memblock_alloc(sizeof(pg_data_t), SMP_CACHE_BYTES); -} - -void arch_refresh_nodedata(int nid, pg_data_t *pgdat) -{ - node_data[nid] = pgdat; -}