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authorYinghai Lu <Yinghai.Lu@Sun.COM>2008-02-16 23:02:03 -0800
committerIngo Molnar <mingo@elte.hu>2008-04-17 17:40:47 +0200
commit04adf11435a5187383c35017a94b55701984243b (patch)
tree9e6dfeb018031157e537c67d0ad74e67f8cdb7e5
parentbeafe91f1c2c49713221ca2616755e1f3d472084 (diff)
x86: remove never used nodenumer in pda
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/x86/mm/numa_64.c2
-rw-r--r--include/asm-x86/pda.h1
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 16b82ad34b96..18267a02e67a 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -548,8 +548,6 @@ void __cpuinit numa_set_node(int cpu, int node)
{
int *cpu_to_node_map = x86_cpu_to_node_map_early_ptr;
- cpu_pda(cpu)->nodenumber = node;
-
if(cpu_to_node_map)
cpu_to_node_map[cpu] = node;
else if(per_cpu_offset(cpu))
diff --git a/include/asm-x86/pda.h b/include/asm-x86/pda.h
index c0305bff0f19..d9dc209c24ad 100644
--- a/include/asm-x86/pda.h
+++ b/include/asm-x86/pda.h
@@ -22,7 +22,6 @@ struct x8664_pda {
offset 40!!! */
#endif
char *irqstackptr;
- unsigned int nodenumber; /* number of current node */
unsigned int __softirq_pending;
unsigned int __nmi_count; /* number of NMI on this CPUs */
short mmu_state;