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-rw-r--r--arch/ia64/mm/contig.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c
index acaaec4..9855ba3 100644
--- a/arch/ia64/mm/contig.c
+++ b/arch/ia64/mm/contig.c
@@ -181,13 +181,15 @@ per_cpu_init (void)
{
void *cpu_data;
int cpu;
+ static int first_time=1;
/*
* get_free_pages() cannot be used before cpu_init() done. BSP
* allocates "NR_CPUS" pages for all CPUs to avoid that AP calls
* get_zeroed_page().
*/
- if (smp_processor_id() == 0) {
+ if (first_time) {
+ first_time=0;
cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * NR_CPUS,
PERCPU_PAGE_SIZE, __pa(MAX_DMA_ADDRESS));
for (cpu = 0; cpu < NR_CPUS; cpu++) {