diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-i386/mach-visws/entry_arch.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-i386/mach-visws/entry_arch.h')
-rw-r--r-- | include/asm-i386/mach-visws/entry_arch.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asm-i386/mach-visws/entry_arch.h b/include/asm-i386/mach-visws/entry_arch.h new file mode 100644 index 000000000000..b183fa6d83d9 --- /dev/null +++ b/include/asm-i386/mach-visws/entry_arch.h | |||
@@ -0,0 +1,23 @@ | |||
1 | /* | ||
2 | * The following vectors are part of the Linux architecture, there | ||
3 | * is no hardware IRQ pin equivalent for them, they are triggered | ||
4 | * through the ICC by us (IPIs) | ||
5 | */ | ||
6 | #ifdef CONFIG_X86_SMP | ||
7 | BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR) | ||
8 | BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR) | ||
9 | BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR) | ||
10 | #endif | ||
11 | |||
12 | /* | ||
13 | * every pentium local APIC has two 'local interrupts', with a | ||
14 | * soft-definable vector attached to both interrupts, one of | ||
15 | * which is a timer interrupt, the other one is error counter | ||
16 | * overflow. Linux uses the local APIC timer interrupt to get | ||
17 | * a much simpler SMP time architecture: | ||
18 | */ | ||
19 | #ifdef CONFIG_X86_LOCAL_APIC | ||
20 | BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR) | ||
21 | BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR) | ||
22 | BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR) | ||
23 | #endif | ||