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Commit a9de9835 authored by Jack Steiner's avatar Jack Steiner Committed by Tony Luck
Browse files

[IA64] Increase max node count on SN platforms 



Node number are kept in the cpu_to_node_map which is
currently defined as u8. Change to u16 to accomodate
larger node numbers.

Signed-off-by: default avatarJack Steiner <steiner@sgi.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 3ad5ef8b

arch/ia64/kernel/numa.c

+1 −1
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ 
#include <asm/processor.h>

#include <asm/smp.h>



u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;

u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned;

EXPORT_SYMBOL(cpu_to_node_map);



cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;

include/asm-ia64/numa.h

+1 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ 


#include <asm/mmzone.h>



extern u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;

extern u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned;

extern cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;



/* Stuff below this line could be architecture independent */