diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/smp.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c index 85d795d96a27..30394c6f8894 100644 --- a/arch/powerpc/platforms/cell/smp.c +++ b/arch/powerpc/platforms/cell/smp.c @@ -21,14 +21,13 @@ #include <linux/err.h> #include <linux/device.h> #include <linux/cpu.h> +#include <linux/pgtable.h> #include <asm/ptrace.h> #include <linux/atomic.h> #include <asm/irq.h> #include <asm/page.h> -#include <asm/pgtable.h> #include <asm/io.h> -#include <asm/prom.h> #include <asm/smp.h> #include <asm/paca.h> #include <asm/machdep.h> @@ -78,14 +77,11 @@ static inline int smp_startup_cpu(unsigned int lcpu) pcpu = get_hard_smp_processor_id(lcpu); - /* Fixup atomic count: it exited inside IRQ handler. */ - task_thread_info(paca_ptrs[lcpu]->__current)->preempt_count = 0; - /* * If the RTAS start-cpu token does not exist then presume the * cpu is already spinning. */ - start_cpu = rtas_token("start-cpu"); + start_cpu = rtas_function_token(RTAS_FN_START_CPU); if (start_cpu == RTAS_UNKNOWN_SERVICE) return 1; @@ -156,7 +152,7 @@ void __init smp_init_cell(void) cpumask_clear_cpu(boot_cpuid, &of_spin_map); /* Non-lpar has additional take/give timebase */ - if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) { + if (rtas_function_token(RTAS_FN_FREEZE_TIME_BASE) != RTAS_UNKNOWN_SERVICE) { smp_ops->give_timebase = rtas_give_timebase; smp_ops->take_timebase = rtas_take_timebase; } |