diff options
Diffstat (limited to 'arch/sparc/kernel/sun4m_smp.c')
| -rw-r--r-- | arch/sparc/kernel/sun4m_smp.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 5cc7dc51de3d..58b8d849674c 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -150,20 +150,6 @@ void __init smp4m_smp_done(void) /* Ok, they are spinning and ready to go. */ } -/* At each hardware IRQ, we get this called to forward IRQ reception - * to the next processor. The caller must disable the IRQ level being - * serviced globally so that there are no double interrupts received. - * - * XXX See sparc64 irq.c. - */ -void smp4m_irq_rotate(int cpu) -{ - int next = cpu_data(cpu).next; - - if (next != cpu) - set_irq_udt(next); -} - static struct smp_funcall { smpfunc_t func; unsigned long arg1; @@ -277,7 +263,7 @@ static void __cpuinit smp_setup_percpu_timer(void) load_profile_irq(cpu, lvl14_resolution); if (cpu == boot_cpu_id) - enable_pil_irq(14); + sun4m_unmask_profile_irq(); } static void __init smp4m_blackbox_id(unsigned *addr) |