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authorRusty Russell <rusty@rustcorp.com.au>2009-09-24 11:34:48 -0400
committerRusty Russell <rusty@rustcorp.com.au>2009-09-23 20:04:48 -0400
commitea0f1cab6ed43121ff6f24c1bb02e88a8d11a2d6 (patch)
tree2d4052d4c485478b251367645a4299280e9482f5 /arch/powerpc
parent4037ac6e2cb4e3148c25124b431eead4e704a4ff (diff)
cpumask: Use accessors for cpu_*_mask: powerpc
Use the accessors rather than frobbing bits directly (the new versions are const). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/setup-common.c6
-rw-r--r--arch/powerpc/kernel/smp.c8
-rw-r--r--arch/powerpc/platforms/powermac/smp.c6
-rw-r--r--arch/powerpc/platforms/pseries/hotplug-cpu.c6
4 files changed, 13 insertions, 13 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 1d5570a1e456..9837d9153c4b 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -432,9 +432,9 @@ void __init smp_setup_cpu_maps(void)
432 for (j = 0; j < nthreads && cpu < NR_CPUS; j++) { 432 for (j = 0; j < nthreads && cpu < NR_CPUS; j++) {
433 DBG(" thread %d -> cpu %d (hard id %d)\n", 433 DBG(" thread %d -> cpu %d (hard id %d)\n",
434 j, cpu, intserv[j]); 434 j, cpu, intserv[j]);
435 cpu_set(cpu, cpu_present_map); 435 set_cpu_present(cpu, true);
436 set_hard_smp_processor_id(cpu, intserv[j]); 436 set_hard_smp_processor_id(cpu, intserv[j]);
437 cpu_set(cpu, cpu_possible_map); 437 set_cpu_possible(cpu, true);
438 cpu++; 438 cpu++;
439 } 439 }
440 } 440 }
@@ -480,7 +480,7 @@ void __init smp_setup_cpu_maps(void)
480 maxcpus); 480 maxcpus);
481 481
482 for (cpu = 0; cpu < maxcpus; cpu++) 482 for (cpu = 0; cpu < maxcpus; cpu++)
483 cpu_set(cpu, cpu_possible_map); 483 set_cpu_possible(cpu, true);
484 out: 484 out:
485 of_node_put(dn); 485 of_node_put(dn);
486 } 486 }
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 7f68ceb3bdb8..9b86a74d2815 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -287,7 +287,7 @@ void __devinit smp_prepare_boot_cpu(void)
287{ 287{
288 BUG_ON(smp_processor_id() != boot_cpuid); 288 BUG_ON(smp_processor_id() != boot_cpuid);
289 289
290 cpu_set(boot_cpuid, cpu_online_map); 290 set_cpu_online(boot_cpuid, true);
291 cpu_set(boot_cpuid, per_cpu(cpu_sibling_map, boot_cpuid)); 291 cpu_set(boot_cpuid, per_cpu(cpu_sibling_map, boot_cpuid));
292 cpu_set(boot_cpuid, per_cpu(cpu_core_map, boot_cpuid)); 292 cpu_set(boot_cpuid, per_cpu(cpu_core_map, boot_cpuid));
293#ifdef CONFIG_PPC64 293#ifdef CONFIG_PPC64
@@ -307,7 +307,7 @@ int generic_cpu_disable(void)
307 if (cpu == boot_cpuid) 307 if (cpu == boot_cpuid)
308 return -EBUSY; 308 return -EBUSY;
309 309
310 cpu_clear(cpu, cpu_online_map); 310 set_cpu_online(cpu, false);
311#ifdef CONFIG_PPC64 311#ifdef CONFIG_PPC64
312 vdso_data->processorCount--; 312 vdso_data->processorCount--;
313 fixup_irqs(cpu_online_map); 313 fixup_irqs(cpu_online_map);
@@ -361,7 +361,7 @@ void generic_mach_cpu_die(void)
361 smp_wmb(); 361 smp_wmb();
362 while (__get_cpu_var(cpu_state) != CPU_UP_PREPARE) 362 while (__get_cpu_var(cpu_state) != CPU_UP_PREPARE)
363 cpu_relax(); 363 cpu_relax();
364 cpu_set(cpu, cpu_online_map); 364 set_cpu_online(cpu, true);
365 local_irq_enable(); 365 local_irq_enable();
366} 366}
367#endif 367#endif
@@ -508,7 +508,7 @@ int __devinit start_secondary(void *unused)
508 508
509 ipi_call_lock(); 509 ipi_call_lock();
510 notify_cpu_starting(cpu); 510 notify_cpu_starting(cpu);
511 cpu_set(cpu, cpu_online_map); 511 set_cpu_online(cpu, true);
512 /* Update sibling maps */ 512 /* Update sibling maps */
513 base = cpu_first_thread_in_core(cpu); 513 base = cpu_first_thread_in_core(cpu);
514 for (i = 0; i < threads_per_core; i++) { 514 for (i = 0; i < threads_per_core; i++) {
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 937a38e73178..b40c22d697f0 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -320,7 +320,7 @@ static int __init smp_psurge_probe(void)
320 if (ncpus > NR_CPUS) 320 if (ncpus > NR_CPUS)
321 ncpus = NR_CPUS; 321 ncpus = NR_CPUS;
322 for (i = 1; i < ncpus ; ++i) 322 for (i = 1; i < ncpus ; ++i)
323 cpu_set(i, cpu_present_map); 323 set_cpu_present(i, true);
324 324
325 if (ppc_md.progress) ppc_md.progress("smp_psurge_probe - done", 0x352); 325 if (ppc_md.progress) ppc_md.progress("smp_psurge_probe - done", 0x352);
326 326
@@ -867,7 +867,7 @@ static void __devinit smp_core99_setup_cpu(int cpu_nr)
867 867
868int smp_core99_cpu_disable(void) 868int smp_core99_cpu_disable(void)
869{ 869{
870 cpu_clear(smp_processor_id(), cpu_online_map); 870 set_cpu_online(smp_processor_id(), false);
871 871
872 /* XXX reset cpu affinity here */ 872 /* XXX reset cpu affinity here */
873 mpic_cpu_set_priority(0xf); 873 mpic_cpu_set_priority(0xf);
@@ -952,7 +952,7 @@ void __init pmac_setup_smp(void)
952 int cpu; 952 int cpu;
953 953
954 for (cpu = 1; cpu < 4 && cpu < NR_CPUS; ++cpu) 954 for (cpu = 1; cpu < 4 && cpu < NR_CPUS; ++cpu)
955 cpu_set(cpu, cpu_possible_map); 955 set_cpu_possible(cpu, true);
956 smp_ops = &psurge_smp_ops; 956 smp_ops = &psurge_smp_ops;
957 } 957 }
958#endif /* CONFIG_PPC32 */ 958#endif /* CONFIG_PPC32 */
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c
index a20ead87153d..ebff6d9a4e39 100644
--- a/arch/powerpc/platforms/pseries/hotplug-cpu.c
+++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c
@@ -94,7 +94,7 @@ static int pseries_cpu_disable(void)
94{ 94{
95 int cpu = smp_processor_id(); 95 int cpu = smp_processor_id();
96 96
97 cpu_clear(cpu, cpu_online_map); 97 set_cpu_online(cpu, false);
98 vdso_data->processorCount--; 98 vdso_data->processorCount--;
99 99
100 /*fix boot_cpuid here*/ 100 /*fix boot_cpuid here*/
@@ -185,7 +185,7 @@ static int pseries_add_processor(struct device_node *np)
185 185
186 for_each_cpu_mask(cpu, tmp) { 186 for_each_cpu_mask(cpu, tmp) {
187 BUG_ON(cpu_isset(cpu, cpu_present_map)); 187 BUG_ON(cpu_isset(cpu, cpu_present_map));
188 cpu_set(cpu, cpu_present_map); 188 set_cpu_present(cpu, true);
189 set_hard_smp_processor_id(cpu, *intserv++); 189 set_hard_smp_processor_id(cpu, *intserv++);
190 } 190 }
191 err = 0; 191 err = 0;
@@ -217,7 +217,7 @@ static void pseries_remove_processor(struct device_node *np)
217 if (get_hard_smp_processor_id(cpu) != intserv[i]) 217 if (get_hard_smp_processor_id(cpu) != intserv[i])
218 continue; 218 continue;
219 BUG_ON(cpu_online(cpu)); 219 BUG_ON(cpu_online(cpu));
220 cpu_clear(cpu, cpu_present_map); 220 set_cpu_present(cpu, false);
221 set_hard_smp_processor_id(cpu, -1); 221 set_hard_smp_processor_id(cpu, -1);
222 break; 222 break;
223 } 223 }