[RFC,v2,06/21] x86,numa: update numa node type

Message ID	20181226133351.410639437@intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <owner-linux-mm@kvack.org> Received-SPF: pass (google.com: domain of fengguang.wu@intel.com designates 192.55.52.88 as permitted sender) client-ip=192.55.52.88; Message-Id: <20181226133351.410639437@intel.com> User-Agent: quilt/0.65 Date: Wed, 26 Dec 2018 21:14:52 +0800 From: Fengguang Wu <fengguang.wu@intel.com> To: Andrew Morton <akpm@linux-foundation.org> cc: Linux Memory Management List <linux-mm@kvack.org>, Fan Du <fan.du@intel.com>, Fengguang Wu <fengguang.wu@intel.com> cc: kvm@vger.kernel.org Cc: LKML <linux-kernel@vger.kernel.org> cc: Yao Yuan <yuan.yao@intel.com> cc: Peng Dong <dongx.peng@intel.com> cc: Huang Ying <ying.huang@intel.com> CC: Liu Jingqi <jingqi.liu@intel.com> cc: Dong Eddie <eddie.dong@intel.com> cc: Dave Hansen <dave.hansen@intel.com> cc: Zhang Yi <yi.z.zhang@linux.intel.com> cc: Dan Williams <dan.j.williams@intel.com> Subject: [RFC][PATCH v2 06/21] x86,numa: update numa node type References: <20181226131446.330864849@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline; filename=0004-x86-numa-Update-numa-node-type.patch Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	PMEM NUMA node and hotness accounting/migration \| expand [RFC,v2,00/21] PMEM NUMA node and hotness accounting/migration [RFC,v2,01/21] e820: cheat PMEM as DRAM [RFC,v2,02/21] acpi/numa: memorize NUMA node type from SRAT table [RFC,v2,03/21] x86/numa_emulation: fix fake NUMA in uniform case [RFC,v2,04/21] x86/numa_emulation: pass numa node type to fake nodes [RFC,v2,05/21] mmzone: new pgdat flags for DRAM and PMEM [RFC,v2,06/21] x86,numa: update numa node type [RFC,v2,07/21] mm: export node type {pmem\|dram} under /sys/bus/node [RFC,v2,08/21] mm: introduce and export pgdat peer_node [RFC,v2,09/21] mm: avoid duplicate peer target node [RFC,v2,10/21] mm: build separate zonelist for PMEM and DRAM node [RFC,v2,11/21] kvm: allocate page table pages from DRAM [RFC,v2,12/21] x86/pgtable: allocate page table pages from DRAM [RFC,v2,13/21] x86/pgtable: dont check PMD accessed bit [RFC,v2,14/21] kvm: register in mm_struct [RFC,v2,15/21] ept-idle: EPT walk for virtual machine [RFC,v2,16/21] mm-idle: mm_walk for normal task [RFC,v2,17/21] proc: introduce /proc/PID/idle_pages [RFC,v2,18/21] kvm-ept-idle: enable module [RFC,v2,19/21] mm/migrate.c: add move_pages(MPOL_MF_SW_YOUNG) flag [RFC,v2,20/21] mm/vmscan.c: migrate anon DRAM pages to PMEM node [RFC,v2,21/21] mm/vmscan.c: shrink anon list if can migrate to PMEM

Message ID

20181226133351.410639437@intel.com (mailing list archive)

State

New, archived

Headers

Received-SPF: pass (google.com: domain of fengguang.wu@intel.com designates
 192.55.52.88 as permitted sender) client-ip=192.55.52.88;
Message-Id: <20181226133351.410639437@intel.com>
User-Agent: quilt/0.65
Date: Wed, 26 Dec 2018 21:14:52 +0800
From: Fengguang Wu <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
cc: Linux Memory Management List <linux-mm@kvack.org>,
 Fan Du <fan.du@intel.com>,
 Fengguang Wu <fengguang.wu@intel.com>
cc: kvm@vger.kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>
cc: Yao Yuan <yuan.yao@intel.com>
cc: Peng Dong <dongx.peng@intel.com>
cc: Huang Ying <ying.huang@intel.com>
CC: Liu Jingqi <jingqi.liu@intel.com>
cc: Dong Eddie <eddie.dong@intel.com>
cc: Dave Hansen <dave.hansen@intel.com>
cc: Zhang Yi <yi.z.zhang@linux.intel.com>
cc: Dan Williams <dan.j.williams@intel.com>
Subject: [RFC][PATCH v2 06/21] x86,numa: update numa node type
References: <20181226131446.330864849@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Disposition: inline;
 filename=0004-x86-numa-Update-numa-node-type.patch
Sender: owner-linux-mm@kvack.org
Precedence: bulk

Series

PMEM NUMA node and hotness accounting/migration | expand

Commit Message

Fengguang Wu Dec. 26, 2018, 1:14 p.m. UTC

From: Fan Du <fan.du@intel.com>

Signed-off-by: Fan Du <fan.du@intel.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 arch/x86/mm/numa.c |    1 +
 1 file changed, 1 insertion(+)

--- linux.orig/arch/x86/mm/numa.c	2018-12-23 19:38:17.363582512 +0800
+++ linux/arch/x86/mm/numa.c	2018-12-23 19:38:17.363582512 +0800
@@ -594,6 +594,7 @@  static int __init numa_register_memblks(
 			continue;
 
 		alloc_node_data(nid);
+		set_node_type(nid);
 	}
 
 	/* Dump memblock with node info and return. */

[RFC,v2,06/21] x86,numa: update numa node type

Commit Message

Patch