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[62.201.165.239]) by smtp.gmail.com with ESMTPSA id h7-v6sm17674737wrs.8.2018.08.13.08.46.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 13 Aug 2018 08:46:49 -0700 (PDT) Received: from d104.suse.de (nat.nue.novell.com [195.135.221.2]) by techadventures.net (Postfix) with ESMTPA id 03D0512482A; Mon, 13 Aug 2018 17:46:47 +0200 (CEST) From: osalvador@techadventures.net 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 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> X-Mailer: git-send-email 2.13.6 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: X-Virus-Scanned: ClamAV using ClamSMTP 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(-)