diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 14:05:47 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 14:05:47 -0700 |
commit | 78f28b7c555359c67c2a0d23f7436e915329421e (patch) | |
tree | 7f8197f82f83c0c19fd9bc85b5d10b5a755d0656 /arch/x86/kernel/irqinit.c | |
parent | 3240a77b515f4a15e24d8a3a2135bc87b02cf1d6 (diff) | |
parent | 7bd867dfb4e0357e06a3211ab2bd0e714110def3 (diff) | |
download | linux-78f28b7c555359c67c2a0d23f7436e915329421e.tar.gz linux-78f28b7c555359c67c2a0d23f7436e915329421e.tar.bz2 linux-78f28b7c555359c67c2a0d23f7436e915329421e.zip |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits)
x86: Move get/set_wallclock to x86_platform_ops
x86: platform: Fix section annotations
x86: apic namespace cleanup
x86: Distangle ioapic and i8259
x86: Add Moorestown early detection
x86: Add hardware_subarch ID for Moorestown
x86: Add early platform detection
x86: Move tsc_init to late_time_init
x86: Move tsc_calibration to x86_init_ops
x86: Replace the now identical time_32/64.c by time.c
x86: time_32/64.c unify profile_pc
x86: Move calibrate_cpu to tsc.c
x86: Make timer setup and global variables the same in time_32/64.c
x86: Remove mca bus ifdef from timer interrupt
x86: Simplify timer_ack magic in time_32.c
x86: Prepare unification of time_32/64.c
x86: Remove do_timer hook
x86: Add timer_init to x86_init_ops
x86: Move percpu clockevents setup to x86_init_ops
x86: Move xen_post_allocator_init into xen_pagetable_setup_done
...
Fix up conflicts in arch/x86/include/asm/io_apic.h
Diffstat (limited to 'arch/x86/kernel/irqinit.c')
-rw-r--r-- | arch/x86/kernel/irqinit.c | 36 |
1 files changed, 6 insertions, 30 deletions
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c index ccf8ab54f31a..300883112e3d 100644 --- a/arch/x86/kernel/irqinit.c +++ b/arch/x86/kernel/irqinit.c @@ -116,7 +116,7 @@ int vector_used_by_percpu_irq(unsigned int vector) return 0; } -static void __init init_ISA_irqs(void) +void __init init_ISA_irqs(void) { int i; @@ -140,8 +140,10 @@ static void __init init_ISA_irqs(void) } } -/* Overridden in paravirt.c */ -void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ"))); +void __init init_IRQ(void) +{ + x86_init.irqs.intr_init(); +} static void __init smp_intr_init(void) { @@ -213,32 +215,12 @@ static void __init apic_intr_init(void) #endif } -/** - * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors - * - * Description: - * Perform any necessary interrupt initialisation prior to setting up - * the "ordinary" interrupt call gates. For legacy reasons, the ISA - * interrupts should be initialised here if the machine emulates a PC - * in any way. - **/ -static void __init x86_quirk_pre_intr_init(void) -{ -#ifdef CONFIG_X86_32 - if (x86_quirks->arch_pre_intr_init) { - if (x86_quirks->arch_pre_intr_init()) - return; - } -#endif - init_ISA_irqs(); -} - void __init native_init_IRQ(void) { int i; /* Execute any quirks before the call gates are initialised: */ - x86_quirk_pre_intr_init(); + x86_init.irqs.pre_vector_init(); apic_intr_init(); @@ -258,12 +240,6 @@ void __init native_init_IRQ(void) #ifdef CONFIG_X86_32 /* - * Call quirks after call gates are initialised (usually add in - * the architecture specific gates): - */ - x86_quirk_intr_init(); - - /* * External FPU? Set up irq13 if so, for * original braindamaged IBM FERR coupling. */ |