Commit-ID: 942670d0dc41b5fe9b735c31ca9234d80729bf7e Gitweb: http://git.kernel.org/tip/942670d0dc41b5fe9b735c31ca9234d80729bf7e Author: Wen Congyang <wency@xxxxxxxxxxxxxx> AuthorDate: Fri, 22 Feb 2013 15:11:47 -0800 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Sun, 24 Feb 2013 13:01:43 +0100 x86/mm/numa: Don't check if node is NUMA_NO_NODE If we aren't debugging per_cpu maps, the cpu's node is stored in per_cpu variable numa_node. If `node' is NUMA_NO_NODE, it means the caller wants to clear the cpu's node. So we should also call set_cpu_numa_node() in this case. Signed-off-by: Wen Congyang <wency@xxxxxxxxxxxxxx> Cc: Len Brown <len.brown@xxxxxxxxx> Cc: Pavel Machek <pavel@xxxxxx> Cc: "Rafael J. Wysocki" <rjw@xxxxxxx> Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- arch/x86/mm/numa.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index 2d125be..21d02f0 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -97,8 +97,7 @@ void __cpuinit numa_set_node(int cpu, int node) #endif per_cpu(x86_cpu_to_node_map, cpu) = node; - if (node != NUMA_NO_NODE) - set_cpu_numa_node(cpu, node); + set_cpu_numa_node(cpu, node); } void __cpuinit numa_clear_node(int cpu) -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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