From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8050FC04AB3 for ; Mon, 27 May 2019 11:14:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5381620883 for ; Mon, 27 May 2019 11:14:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dDKPwI5X" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5381620883 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cHayNcd99Vn++QbYHIBAfRA+9bsS2w6lndcYQgiiu9A=; b=dDKPwI5X7I26A4 vbRu9MTciR1Or/1llbrb4Hf/LxZ6fpF99ZPfpIE+z8WI8gc4RlV80Ui2PW9VXwvHx5pzuNyv4cBBh pcyhuxFn4zqx/oFfQDXwBAn95WB4/fsemEdHeUqPyawnPIBQjI91BOlxqQmA4R1H0AHDitldpQdGZ Akl3Sd2xZczTCHmggYpbMKcUT3lgd0LpRCa0HXjYCr9UjctwkiG9BvwwJdJj74kkw3gYNGtZ/DhfM Ma+2ZJs/f18hmgGWfWbDVjbOaFoFLNvSOo/mIxX7Dv1A11nLr5fPXC56RiM7iDc/Ei5XpK9dmER+R Tb3Fkgz5HgQ3T7F6DV0Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVDaD-0001YI-08; Mon, 27 May 2019 11:14:25 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVDYz-0000BC-JN for linux-arm-kernel@lists.infradead.org; Mon, 27 May 2019 11:13:17 +0000 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 32F0F30833BF; Mon, 27 May 2019 11:13:09 +0000 (UTC) Received: from t460s.redhat.com (ovpn-117-89.ams2.redhat.com [10.36.117.89]) by smtp.corp.redhat.com (Postfix) with ESMTP id A50CC19C7F; Mon, 27 May 2019 11:13:04 +0000 (UTC) From: David Hildenbrand To: linux-mm@kvack.org Subject: [PATCH v3 11/11] mm/memory_hotplug: Remove "zone" parameter from sparse_remove_one_section Date: Mon, 27 May 2019 13:11:52 +0200 Message-Id: <20190527111152.16324-12-david@redhat.com> In-Reply-To: <20190527111152.16324-1-david@redhat.com> References: <20190527111152.16324-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.44]); Mon, 27 May 2019 11:13:09 +0000 (UTC) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190527_041310_236098_59C2CDFB X-CRM114-Status: GOOD ( 14.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-s390@vger.kernel.org, linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, David Hildenbrand , linux-kernel@vger.kernel.org, Wei Yang , Igor Mammedov , akpm@linux-foundation.org, linuxppc-dev@lists.ozlabs.org, Dan Williams , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The parameter is unused, so let's drop it. Memory removal paths should never care about zones. This is the job of memory offlining and will require more refactorings. Reviewed-by: Dan Williams Signed-off-by: David Hildenbrand --- include/linux/memory_hotplug.h | 2 +- mm/memory_hotplug.c | 2 +- mm/sparse.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 2f1f87e13baa..1a4257c5f74c 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -346,7 +346,7 @@ extern void move_pfn_range_to_zone(struct zone *zone, unsigned long start_pfn, extern bool is_memblock_offlined(struct memory_block *mem); extern int sparse_add_one_section(int nid, unsigned long start_pfn, struct vmem_altmap *altmap); -extern void sparse_remove_one_section(struct zone *zone, struct mem_section *ms, +extern void sparse_remove_one_section(struct mem_section *ms, unsigned long map_offset, struct vmem_altmap *altmap); extern struct page *sparse_decode_mem_map(unsigned long coded_mem_map, unsigned long pnum); diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 82136c5b4c5f..e48ec7b9dee2 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -524,7 +524,7 @@ static void __remove_section(struct zone *zone, struct mem_section *ms, start_pfn = section_nr_to_pfn((unsigned long)scn_nr); __remove_zone(zone, start_pfn); - sparse_remove_one_section(zone, ms, map_offset, altmap); + sparse_remove_one_section(ms, map_offset, altmap); } /** diff --git a/mm/sparse.c b/mm/sparse.c index d1d5e05f5b8d..1552c855d62a 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -800,8 +800,8 @@ static void free_section_usemap(struct page *memmap, unsigned long *usemap, free_map_bootmem(memmap); } -void sparse_remove_one_section(struct zone *zone, struct mem_section *ms, - unsigned long map_offset, struct vmem_altmap *altmap) +void sparse_remove_one_section(struct mem_section *ms, unsigned long map_offset, + struct vmem_altmap *altmap) { struct page *memmap = NULL; unsigned long *usemap = NULL; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel