From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f72.google.com (mail-wm0-f72.google.com [74.125.82.72]) by kanga.kvack.org (Postfix) with ESMTP id C9CEE6B0005 for ; Mon, 13 Aug 2018 11:46:51 -0400 (EDT) Received: by mail-wm0-f72.google.com with SMTP id v24-v6so6347350wmh.5 for ; Mon, 13 Aug 2018 08:46:51 -0700 (PDT) Received: from mail-sor-f65.google.com (mail-sor-f65.google.com. [209.85.220.65]) by mx.google.com with SMTPS id e17-v6sor6257161wri.46.2018.08.13.08.46.50 for (Google Transport Security); Mon, 13 Aug 2018 08:46:50 -0700 (PDT) From: osalvador@techadventures.net Subject: [PATCH v2 0/3] Refactoring for remove_memory_section/unregister_mem_sect_under_nodes Date: Mon, 13 Aug 2018 17:46:36 +0200 Message-Id: <20180813154639.19454-1-osalvador@techadventures.net> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: mhocko@suse.com, dan.j.williams@intel.com, jglisse@redhat.com, rafael@kernel.org, david@redhat.com, yasu.isimatu@gmail.com, logang@deltatee.com, dave.jiang@intel.com, Jonathan.Cameron@huawei.com, vbabka@suse.cz, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Oscar Salvador From: Oscar Salvador This patchset does some cleanups and refactoring in the memory-hotplug code. The first and the second patch are pretty straightforward, as they only remove unused arguments/checks. The third one refactors unregister_mem_sect_under_nodes. This is needed to have a proper fallback in case we could not allocate memory. (details can be seen in patch3). Oscar Salvador (3): mm/memory-hotplug: Drop unused args from remove_memory_section mm/memory_hotplug: Drop mem_blk check from unregister_mem_sect_under_nodes mm/memory_hotplug: Refactor unregister_mem_sect_under_nodes drivers/base/memory.c | 5 ++--- drivers/base/node.c | 30 +++++++++++++++--------------- include/linux/node.h | 5 ++--- 3 files changed, 19 insertions(+), 21 deletions(-) -- 2.13.6