diff options
| author | Jacob Pan <jacob.jun.pan@intel.com> | 2009-11-09 20:27:04 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-20 01:25:17 +0100 |
| commit | b81bb373a7e832a43921356aa1291044d7f52fb1 (patch) | |
| tree | 8008f5c30cae5bf5d8480b590cee63db01034333 /arch/x86/kernel/smpboot.c | |
| parent | x86, pic: Introduce legacy_pic abstraction (diff) | |
| download | linux-b81bb373a7e832a43921356aa1291044d7f52fb1.tar.xz linux-b81bb373a7e832a43921356aa1291044d7f52fb1.zip | |
x86, pic: Make use of legacy_pic abstraction
This patch replaces legacy PIC-related global variable and functions
with the new legacy_pic abstraction.
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
LKML-Reference: <43F901BD926A4E43B106BF17856F07559FB80D04@orsmsx508.amr.corp.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 3e6150d421e4..f7a52f4a21a5 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -68,6 +68,7 @@ #include <linux/mc146818rtc.h> #include <asm/smpboot_hooks.h> +#include <asm/i8259.h> #ifdef CONFIG_X86_32 u8 apicid_2_node[MAX_APICID]; @@ -287,9 +288,9 @@ notrace static void __cpuinit start_secondary(void *unused) check_tsc_sync_target(); if (nmi_watchdog == NMI_IO_APIC) { - disable_8259A_irq(0); + legacy_pic->chip->mask(0); enable_NMI_through_LVT0(); - enable_8259A_irq(0); + legacy_pic->chip->unmask(0); } #ifdef CONFIG_X86_32 |