diff options
Diffstat (limited to 'arch/x86/kernel/irq.c')
| -rw-r--r-- | arch/x86/kernel/irq.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index ac0631d8996f..e3b8df1754cc 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -204,23 +204,21 @@ unsigned int __irq_entry do_IRQ(struct pt_regs *regs) /* * Handler for X86_PLATFORM_IPI_VECTOR. */ -void smp_x86_platform_ipi(struct pt_regs *regs) +void __smp_x86_platform_ipi(void) { - struct pt_regs *old_regs = set_irq_regs(regs); - - ack_APIC_irq(); - - irq_enter(); - - exit_idle(); - inc_irq_stat(x86_platform_ipis); if (x86_platform_ipi_callback) x86_platform_ipi_callback(); +} - irq_exit(); +void smp_x86_platform_ipi(struct pt_regs *regs) +{ + struct pt_regs *old_regs = set_irq_regs(regs); + entering_ack_irq(); + __smp_x86_platform_ipi(); + exiting_irq(); set_irq_regs(old_regs); } |