Subject: + arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix.patch added to -mm tree
To: toshi.kani@xxxxxx,hpa@xxxxxxxxx,mingo@xxxxxxx,rientjes@xxxxxxxxxx,tglx@xxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 09 Dec 2013 14:43:17 -0800
The patch titled
Subject: arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix
has been added to the -mm tree. Its filename is
arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix.patch
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------------------------------------------------------
From: Toshi Kani <toshi.kani@xxxxxx>
Subject: arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix
Signed-off-by: Toshi Kani <toshi.kani@xxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/mm/srat.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN arch/x86/mm/srat.c~arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix arch/x86/mm/srat.c
--- a/arch/x86/mm/srat.c~arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix
+++ a/arch/x86/mm/srat.c
@@ -42,7 +42,11 @@ static __init inline int srat_disabled(v
return acpi_numa < 0;
}
-/* Callback for SLIT parsing */
+/**
+ * Callback for SLIT parsing. pxm_to_node() returns NUMA_NO_NODE for
+ * I/O localities since SRAT does not list them. I/O localities are
+ * not supported at this point.
+ */
void __init acpi_numa_slit_init(struct acpi_table_slit *slit)
{
int i, j;
_
Patches currently in -mm which might be from toshi.kani@xxxxxx are
arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit.patch
arch-x86-mm-sratc-skip-numa_no_node-while-parsing-slit-fix.patch
x86-get-pg_data_ts-memory-from-other-node.patch
memblock-numa-introduce-flags-field-into-memblock.patch
memblock-mem_hotplug-introduce-memblock_hotplug-flag-to-mark-hotpluggable-regions.patch
memblock-make-memblock_set_node-support-different-memblock_type.patch
acpi-numa-mem_hotplug-mark-hotpluggable-memory-in-memblock.patch
acpi-numa-mem_hotplug-mark-all-nodes-the-kernel-resides-un-hotpluggable.patch
memblock-mem_hotplug-make-memblock-skip-hotpluggable-regions-if-needed.patch
x86-numa-acpi-memory-hotplug-make-movable_node-have-higher-priority.patch
linux-next.patch
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