diff options
Diffstat (limited to 'arch/mips/netlogic/xlr/smp.c')
| -rw-r--r-- | arch/mips/netlogic/xlr/smp.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/arch/mips/netlogic/xlr/smp.c b/arch/mips/netlogic/xlr/smp.c index b495a7f..080284d 100644 --- a/arch/mips/netlogic/xlr/smp.c +++ b/arch/mips/netlogic/xlr/smp.c @@ -87,17 +87,7 @@ void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc) /* IRQ_IPI_SMP_RESCHEDULE handler */ void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc) { - set_need_resched(); -} - -void nlm_common_ipi_handler(int irq, struct pt_regs *regs) -{ - if (irq == IRQ_IPI_SMP_FUNCTION) { - smp_call_function_interrupt(); - } else { - /* Announce that we are for reschduling */ - set_need_resched(); - } + scheduler_ipi(); } /* @@ -122,6 +112,7 @@ void nlm_smp_finish(void) #ifdef notyet nlm_common_msgring_cpu_init(); #endif + local_irq_enable(); } void nlm_cpus_done(void) @@ -167,6 +158,10 @@ void __init nlm_smp_setup(void) num_cpus = 1; for (i = 0; i < NR_CPUS; i++) { + /* + * BSP is not set in nlm_cpu_ready array, it is only for + * ASPs (goto see smpboot.S) + */ if (nlm_cpu_ready[i]) { cpu_set(i, phys_cpu_present_map); __cpu_number_map[i] = num_cpus; @@ -200,7 +195,7 @@ struct plat_smp_ops nlm_smp_ops = { unsigned long secondary_entry_point; -int nlm_wakeup_secondary_cpus(u32 wakeup_mask) +int __cpuinit nlm_wakeup_secondary_cpus(u32 wakeup_mask) { unsigned int tid, pid, ipi, i, boot_cpu; void *reset_vec; |