diff options
| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-09-13 12:12:55 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-09-25 16:12:37 +0300 |
| commit | b371ae0d4a194b178817b0edfb6a7395c7aec37a (patch) | |
| tree | 924c215f486e61e6cf3ef7dd8d395f556ef9917f /arch/x86/kernel/irqinit.c | |
| parent | 935356cecda851d94381e1c6fea9dec443f908fe (diff) | |
| download | linux-b371ae0d4a194b178817b0edfb6a7395c7aec37a.tar.xz | |
x86/apic: Remove init_bsp_APIC()
init_bsp_APIC() which works for the virtual wire mode is used in ISA irq
initialization at boot time.
With the new APIC interrupt delivery mode scheme, which initializes the
APIC before the first interrupt is expected, init_bsp_APIC() is not longer
required and can be removed.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: yinghai@kernel.org
Cc: bhe@redhat.com
Link: https://lkml.kernel.org/r/1505293975-26005-13-git-send-email-douly.fnst@cn.fujitsu.com
Diffstat (limited to 'arch/x86/kernel/irqinit.c')
| -rw-r--r-- | arch/x86/kernel/irqinit.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c index 1add9e08e83e..beafcf584e44 100644 --- a/arch/x86/kernel/irqinit.c +++ b/arch/x86/kernel/irqinit.c @@ -60,9 +60,6 @@ void __init init_ISA_irqs(void) struct irq_chip *chip = legacy_pic->chip; int i; -#if defined(CONFIG_X86_64) || defined(CONFIG_X86_LOCAL_APIC) - init_bsp_APIC(); -#endif legacy_pic->init(0); for (i = 0; i < nr_legacy_irqs(); i++) |