diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-17 21:05:42 -0400 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-23 01:55:20 -0400 |
commit | bb8985586b7a906e116db835c64773b7a7d51663 (patch) | |
tree | de93ae58e88cc563d95cc124a73f3930594c6100 /arch/x86/include/asm/mach-default/entry_arch.h | |
parent | 8ede0bdb63305d3353efd97e9af6210afb05734e (diff) |
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/mach-default/entry_arch.h')
-rw-r--r-- | arch/x86/include/asm/mach-default/entry_arch.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mach-default/entry_arch.h b/arch/x86/include/asm/mach-default/entry_arch.h new file mode 100644 index 00000000000..6b1add8e31d --- /dev/null +++ b/arch/x86/include/asm/mach-default/entry_arch.h | |||
@@ -0,0 +1,36 @@ | |||
1 | /* | ||
2 | * This file is designed to contain the BUILD_INTERRUPT specifications for | ||
3 | * all of the extra named interrupt vectors used by the architecture. | ||
4 | * Usually this is the Inter Process Interrupts (IPIs) | ||
5 | */ | ||
6 | |||
7 | /* | ||
8 | * The following vectors are part of the Linux architecture, there | ||
9 | * is no hardware IRQ pin equivalent for them, they are triggered | ||
10 | * through the ICC by us (IPIs) | ||
11 | */ | ||
12 | #ifdef CONFIG_X86_SMP | ||
13 | BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR) | ||
14 | BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR) | ||
15 | BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR) | ||
16 | BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR) | ||
17 | BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR) | ||
18 | #endif | ||
19 | |||
20 | /* | ||
21 | * every pentium local APIC has two 'local interrupts', with a | ||
22 | * soft-definable vector attached to both interrupts, one of | ||
23 | * which is a timer interrupt, the other one is error counter | ||
24 | * overflow. Linux uses the local APIC timer interrupt to get | ||
25 | * a much simpler SMP time architecture: | ||
26 | */ | ||
27 | #ifdef CONFIG_X86_LOCAL_APIC | ||
28 | BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR) | ||
29 | BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR) | ||
30 | BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR) | ||
31 | |||
32 | #ifdef CONFIG_X86_MCE_P4THERMAL | ||
33 | BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR) | ||
34 | #endif | ||
35 | |||
36 | #endif | ||