Commit ac13282d authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt
Browse files

powerpc: Make logical to real cpu mapping code endian safe 



Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 27128264

arch/powerpc/kernel/setup-common.c

+3 −3
Original line number Diff line number Diff line
@@ -436,7 +436,7 @@ void __init smp_setup_cpu_maps(void) 
	DBG("smp_setup_cpu_maps()\n");



	while ((dn = of_find_node_by_type(dn, "cpu")) && cpu < nr_cpu_ids) {

		const int *intserv;

		const __be32 *intserv;

		int j, len;



		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++) {

			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_hard_smp_processor_id(cpu, intserv[j]);

			set_hard_smp_processor_id(cpu, be32_to_cpu(intserv[j]));

			set_cpu_possible(cpu, true);

			cpu++;

		}