diff options
Diffstat (limited to 'arch/blackfin/mach-common/smp.c')
| -rw-r--r-- | arch/blackfin/mach-common/smp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index ba6c30d8534d..1c7259597395 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -146,7 +146,7 @@ static irqreturn_t ipi_handler_int1(int irq, void *dev_instance) platform_clear_ipi(cpu, IRQ_SUPPLE_1); smp_rmb(); - bfin_ipi_data = &__get_cpu_var(bfin_ipi); + bfin_ipi_data = this_cpu_ptr(&bfin_ipi); while ((pending = atomic_xchg(&bfin_ipi_data->bits, 0)) != 0) { msg = 0; do { @@ -413,16 +413,14 @@ int __cpu_disable(void) return 0; } -static DECLARE_COMPLETION(cpu_killed); - int __cpu_die(unsigned int cpu) { - return wait_for_completion_timeout(&cpu_killed, 5000); + return cpu_wait_death(cpu, 5); } void cpu_die(void) { - complete(&cpu_killed); + (void)cpu_report_death(); atomic_dec(&init_mm.mm_users); atomic_dec(&init_mm.mm_count); |