Commit 04adf114 authored by Yinghai Lu's avatar Yinghai Lu Committed by Ingo Molnar
Browse files

x86: remove never used nodenumer in pda 



Signed-off-by: default avatarYinghai Lu <yinghai.lu@sun.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent beafe91f

arch/x86/mm/numa_64.c

+0 −2
Original line number Diff line number Diff line
@@ -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))

include/asm-x86/pda.h

+0 −1
Original line number Diff line number Diff line
@@ -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;