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powerpc: Make logical to real cpu mapping code endian safe 

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2013-08-07 02:01:32 +10:00 committed by Benjamin Herrenschmidt
parent 2712826491
commit ac13282dff
1 changed files with 3 additions and 3 deletions
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6
arch/powerpc/kernel/setup-common.c
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@ -436,7 +436,7 @@ void __init smp_setup_cpu_maps(void)
DBG("smp_setup_cpu_maps()\n"); DBG("smp_setup_cpu_maps()\n");
while ((dn = of_find_node_by_type(dn, "cpu")) && cpu < nr_cpu_ids) { while ((dn = of_find_node_by_type(dn, "cpu")) && cpu < nr_cpu_ids) {
const int *intserv; const __be32 *intserv;
int j, len; int j, len;
DBG(" * %s...\n", dn->full_name); DBG(" * %s...\n", dn->full_name);
@ -456,9 +456,9 @@ void __init smp_setup_cpu_maps(void)
for (j = 0; j < nthreads && cpu < nr_cpu_ids; j++) { for (j = 0; j < nthreads && cpu < nr_cpu_ids; j++) {
DBG(" thread %d -> cpu %d (hard id %d)\n", DBG(" thread %d -> cpu %d (hard id %d)\n",
j, cpu, intserv[j]); j, cpu, be32_to_cpu(intserv[j]));
set_cpu_present(cpu, true); set_cpu_present(cpu, true);
set_hard_smp_processor_id(cpu, intserv[j]); set_hard_smp_processor_id(cpu, be32_to_cpu(intserv[j]));
set_cpu_possible(cpu, true); set_cpu_possible(cpu, true);
cpu++; cpu++;
} }