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b=SvTRL/9E2WMo2CU4KU1DpiM+fNYf06eQFb4Bk/0BeN/63va5BvvKmVMgw+j19bdMs jtxMqXqDzc9gWaNW5PkIFHqX0z0HIXMTAJ90tikpfsvAnINK4ayvmaVjV9n7kwmHeW lIjfWBkCiqHfp9EbY6D4nwKUHXW4yV/P37jlHH8X6EYVSQdqz7gLvr/rKkh8AxMykB +av2+0VgzgY0nhe/veyCAUno/Uzn5/4xaQpCzNfLhQyI8D1LgBhpbt3v5uzSMEpIxv kF3VIb5224P2fx4WgndwSVy+SU131GuBVXRZMNtkuJRnUwlW4XifgEx9Ywdq+looct ThVlg6BCxMZTQ== From: Mike Rapoport To: linux-sh@vger.kernel.org Cc: Andrew Morton , Arnd Bergmann , John Paul Adrian Glaubitz , Mike Rapoport , Rich Felker , Yoshinori Sato , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v2 02/10] sh: mm: remove numa.c Date: Sun, 10 May 2026 16:55:38 +0300 Message-ID: <20260510135546.13554-3-rppt@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260510135546.13554-1-rppt@kernel.org> References: <20260510135546.13554-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 85708180010 X-Stat-Signature: 9a7hww5ytkzg5qit46zxresi883eakz9 X-Rspam-User: X-HE-Tag: 1778421359-242917 X-HE-Meta: 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 pxKTcDDA Uz6xAdNMDnxF7UHEzdDB/k0kyJdeK6iGEdNHCeI8XXWtX6pcAdi4AaQIJrJy9uNVSsDZTUswm/tyH+VwLbkEanbwPNRtUnW29JDQfk+1+ttVFv3IWDFSEUBnjQ5MtPAR83TJTMR56ro5+33xAYFoScOBdfBKl9yarqkJrQSGptoHHfVu4CIcHiBXZggKryV6K6irQTdCgZJxNqPdKVMn4ZoFM4VCyl7wZc/vgnXUVEdu4qA4= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: "Mike Rapoport (Microsoft)" Since CONFIG_NUMA is removed, numa.c won't be ever compiled. Remove it. Reviewed-by: Arnd Bergmann Signed-off-by: Mike Rapoport (Microsoft) --- arch/sh/mm/Makefile | 1 - arch/sh/mm/numa.c | 53 --------------------------------------------- 2 files changed, 54 deletions(-) delete mode 100644 arch/sh/mm/numa.c diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile index f69ddc70b146..7033947955d6 100644 --- a/arch/sh/mm/Makefile +++ b/arch/sh/mm/Makefile @@ -37,7 +37,6 @@ endif obj-$(CONFIG_DEBUG_FS) += $(debugfs-y) obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o obj-$(CONFIG_PMB) += pmb.o -obj-$(CONFIG_NUMA) += numa.o obj-$(CONFIG_IOREMAP_FIXED) += ioremap_fixed.o obj-$(CONFIG_UNCACHED_MAPPING) += uncached.o obj-$(CONFIG_HAVE_SRAM_POOL) += sram.o diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c deleted file mode 100644 index 9bc212b5e762..000000000000 --- a/arch/sh/mm/numa.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * arch/sh/mm/numa.c - Multiple node support for SH machines - * - * Copyright (C) 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include -#include -#include -#include -#include -#include - -/* - * On SH machines the conventional approach is to stash system RAM - * in node 0, and other memory blocks in to node 1 and up, ordered by - * latency. Each node's pgdat is node-local at the beginning of the node, - * immediately followed by the node mem map. - */ -void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) -{ - unsigned long start_pfn, end_pfn; - - /* Don't allow bogus node assignment */ - BUG_ON(nid >= MAX_NUMNODES || nid <= 0); - - start_pfn = PFN_DOWN(start); - end_pfn = PFN_DOWN(end); - - pmb_bolt_mapping((unsigned long)__va(start), start, end - start, - PAGE_KERNEL); - - memblock_add(start, end - start); - - __add_active_range(nid, start_pfn, end_pfn); - - /* Node-local pgdat */ - NODE_DATA(nid) = memblock_alloc_node(sizeof(struct pglist_data), - SMP_CACHE_BYTES, nid); - if (!NODE_DATA(nid)) - panic("%s: Failed to allocate %zu bytes align=0x%x nid=%d\n", - __func__, sizeof(struct pglist_data), SMP_CACHE_BYTES, - nid); - - NODE_DATA(nid)->node_start_pfn = start_pfn; - NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn; - - /* It's up */ - node_set_online(nid); -} -- 2.53.0