The patch titled
Subject: acpi, movablemem_map: Set numa_nodes_hotplug nodemask when using SRAT info.
has been added to the -mm tree. Its filename is
acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix-fix-fix.patch
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------------------------------------------------------
From: Tang Chen <tangchen@xxxxxxxxxxxxxx>
Subject: acpi, movablemem_map: Set numa_nodes_hotplug nodemask when using SRAT info.
We should also set movablemem_map.numa_nodes_hotplug nodemask when we
insert a hot-pluggable range in SRAT into movablemem_map.map[].
Signed-off-by: Tang Chen <tangchen@xxxxxxxxxxxxxx>
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Jiang Liu <jiang.liu@xxxxxxxxxx>
Cc: Jianguo Wu <wujianguo@xxxxxxxxxx>
Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Lai Jiangshan <laijs@xxxxxxxxxxxxxx>
Cc: Wu Jianguo <wujianguo@xxxxxxxxxx>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@xxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Cc: "Brown, Len" <len.brown@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/mm/srat.c | 6 ++++++
1 file changed, 6 insertions(+)
diff -puN arch/x86/mm/srat.c~acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix-fix-fix arch/x86/mm/srat.c
--- a/arch/x86/mm/srat.c~acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix-fix-fix
+++ a/arch/x86/mm/srat.c
@@ -164,6 +164,12 @@ handle_movablemem(int node, u64 start, u
*/
if (hotpluggable && movablemem_map.acpi) {
insert_movablemem_map(start_pfn, end_pfn);
+
+ /*
+ * numa_nodes_hotplug nodemask represents which nodes are put
+ * into movablemem_map.map[].
+ */
+ node_set(node, movablemem_map.numa_nodes_hotplug);
goto out;
}
_
Patches currently in -mm which might be from tangchen@xxxxxxxxxxxxxx are
linux-next.patch
memory-hotplug-try-to-offline-the-memory-twice-to-avoid-dependence.patch
memory-hotplug-check-whether-all-memory-blocks-are-offlined-or-not-when-removing-memory.patch
memory-hotplug-remove-redundant-codes.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix-fix.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix-fix-fix.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix-fix-fix-fix.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix-fix-fix-fix-fix.patch
memory-hotplug-introduce-new-arch_remove_memory-for-removing-page-table.patch
memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap.patch
memory-hotplug-move-pgdat_resize_lock-into-sparse_remove_one_section.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix-fix-fix-fix-fix-fix-fix.patch
memory-hotplug-remove-page-table-of-x86_64-architecture.patch
memory-hotplug-remove-page-table-of-x86_64-architecture-fix.patch
memory-hotplug-remove-memmap-of-sparse-vmemmap.patch
memory-hotplug-integrated-__remove_section-of-config_sparsemem_vmemmap.patch
memory_hotplug-clear-zone-when-removing-the-memory.patch
memory-hotplug-remove-sysfs-file-of-node.patch
memory-hotplug-free-node_data-when-a-node-is-offlined.patch
memory-hotplug-do-not-allocate-pdgat-if-it-was-not-freed-when-offline.patch
memory-hotplug-do-not-allocate-pdgat-if-it-was-not-freed-when-offline-fix.patch
memory-hotplug-do-not-allocate-pdgat-if-it-was-not-freed-when-offline-fix-fix.patch
memory-hotplug-consider-compound-pages-when-free-memmap.patch
mempolicy-fix-is_valid_nodemask.patch
cpu_hotplug-clear-apicid-to-node-when-the-cpu-is-hotremoved.patch
cpu_hotplug-clear-apicid-to-node-when-the-cpu-is-hotremoved-fix.patch
memory-hotplug-export-the-function-try_offline_node.patch
memory-hotplug-export-the-function-try_offline_node-fix.patch
cpu-hotplug-memory-hotplug-try-offline-the-node-when-hotremoving-a-cpu.patch
cpu-hotplugmemory-hotplug-clear-cpu_to_node-when-offlining-the-node.patch
cpu-hotplugmemory-hotplug-clear-cpu_to_node-when-offlining-the-node-fix.patch
sched-do-not-use-cpu_to_node-to-find-an-offlined-cpus-node.patch
x86-get-pg_data_ts-memory-from-other-node.patch
page_alloc-add-movable_memmap-kernel-parameter.patch
page_alloc-add-movable_memmap-kernel-parameter-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-fix-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-fix-fix-checkpatch-fixes.patch
page_alloc-add-movable_memmap-kernel-parameter-fix-fix-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-rename-movablecore_map-to-movablemem_map.patch
page_alloc-introduce-zone_movable_limit-to-keep-movable-limit-for-nodes.patch
page_alloc-introduce-zone_movable_limit-to-keep-movable-limit-for-nodes-fix.patch
page_alloc-make-movablecore_map-has-higher-priority.patch
page_alloc-bootmem-limit-with-movablecore_map.patch
acpi-memory-hotplug-parse-srat-before-memblock-is-ready.patch
acpi-memory-hotplug-parse-srat-before-memblock-is-ready-fix.patch
acpi-memory-hotplug-parse-srat-before-memblock-is-ready-fix-fix.patch
acpi-memory-hotplug-extend-movablemem_map-ranges-to-the-end-of-node.patch
acpi-memory-hotplug-extend-movablemem_map-ranges-to-the-end-of-node-fix.patch
acpi-memory-hotplug-support-getting-hotplug-info-from-srat.patch
acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix.patch
acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix-fix.patch
acpi-memory-hotplug-support-getting-hotplug-info-from-srat-fix-fix-fix.patch
mm-memblockc-use-config_have_memblock_node_map-to-protect-movablecore_map-in-memblock_overlaps_region.patch
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