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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 0ACFFC33CAF for ; Mon, 13 Jan 2020 11:34:08 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A7B3C207FD for ; Mon, 13 Jan 2020 11:34:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="gQgZaYw2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A7B3C207FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id ED24A8E0005; Mon, 13 Jan 2020 06:34:06 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id E83E18E0003; Mon, 13 Jan 2020 06:34:06 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D99858E0005; Mon, 13 Jan 2020 06:34:06 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0031.hostedemail.com [216.40.44.31]) by kanga.kvack.org (Postfix) with ESMTP id C11D48E0003 for ; Mon, 13 Jan 2020 06:34:06 -0500 (EST) Received: from smtpin17.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with SMTP id 6F3C5248E for ; Mon, 13 Jan 2020 11:34:06 +0000 (UTC) X-FDA: 76372402092.17.word10_23cfd27fb832b X-HE-Tag: word10_23cfd27fb832b X-Filterd-Recvd-Size: 2774 Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) by imf16.hostedemail.com (Postfix) with ESMTP for ; Mon, 13 Jan 2020 11:34:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1578915245; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=F9UfA1kCjxLqXDTyh3i8q9zpKCBTPBJEr4a8UqF/50E=; b=gQgZaYw2wjrQvFqlwT53nF9RCzElzAXdexfoEq69x8Mxjrt0QtxDQynYCM+WReIpf1yz4B x+JJZrejNP8E7R20EvKJhRmzOrK4nXo+f3P4O8w/MiJkjDHxKrq81uc7IuQTPgGov98qq8 LLw7DV+OlFYF5TBQaXINtJcKIlvlXWg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-58-beBc6JIaNjmF-kkSAtGMbg-1; Mon, 13 Jan 2020 06:34:02 -0500 X-MC-Unique: beBc6JIaNjmF-kkSAtGMbg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 1F30E10054E3; Mon, 13 Jan 2020 11:34:00 +0000 (UTC) Received: from t480s.redhat.com (ovpn-117-201.ams2.redhat.com [10.36.117.201]) by smtp.corp.redhat.com (Postfix) with ESMTP id 60EA87C468; Mon, 13 Jan 2020 11:33:55 +0000 (UTC) From: David Hildenbrand To: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, David Hildenbrand , Andrew Morton , Anshuman Khandual , Dan Williams , Greg Kroah-Hartman , Michal Hocko , Oscar Salvador , Pavel Tatashin , "Rafael J. Wysocki" Subject: [PATCH v1 0/2] mm/memory_hotplug: pass in nid to online_pages() Date: Mon, 13 Jan 2020 12:33:52 +0100 Message-Id: <20200113113354.6341-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Simplify onlining code and get rid of find_memory_block(). Pass in the nid from the memory block we are trying to online directly, instead of manually looking it up. David Hildenbrand (2): mm/memory_hotplug: pass in nid to online_pages() drivers/base/memory.c: get rid of find_memory_block() drivers/base/memory.c | 15 ++++----------- include/linux/memory.h | 1 - include/linux/memory_hotplug.h | 3 ++- mm/memory_hotplug.c | 13 ++----------- 4 files changed, 8 insertions(+), 24 deletions(-) --=20 2.24.1