diff options
Diffstat (limited to 'arch/powerpc/kernel/setup-common.c')
-rw-r--r-- | arch/powerpc/kernel/setup-common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 8dcec47a7b39..5e4d852f640c 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c | |||
@@ -394,14 +394,14 @@ static void __init cpu_init_thread_core_maps(int tpc) | |||
394 | 394 | ||
395 | /** | 395 | /** |
396 | * setup_cpu_maps - initialize the following cpu maps: | 396 | * setup_cpu_maps - initialize the following cpu maps: |
397 | * cpu_possible_map | 397 | * cpu_possible_mask |
398 | * cpu_present_map | 398 | * cpu_present_mask |
399 | * | 399 | * |
400 | * Having the possible map set up early allows us to restrict allocations | 400 | * Having the possible map set up early allows us to restrict allocations |
401 | * of things like irqstacks to num_possible_cpus() rather than NR_CPUS. | 401 | * of things like irqstacks to num_possible_cpus() rather than NR_CPUS. |
402 | * | 402 | * |
403 | * We do not initialize the online map here; cpus set their own bits in | 403 | * We do not initialize the online map here; cpus set their own bits in |
404 | * cpu_online_map as they come up. | 404 | * cpu_online_mask as they come up. |
405 | * | 405 | * |
406 | * This function is valid only for Open Firmware systems. finish_device_tree | 406 | * This function is valid only for Open Firmware systems. finish_device_tree |
407 | * must be called before using this. | 407 | * must be called before using this. |