diff options
| author | Dimitri Sivanich | 2009-03-04 19:56:05 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2009-03-04 20:25:37 +0100 |
| commit | acaabe795a62bba089c185917af86b44654313dc (patch) | |
| tree | bbdf5eb8a7eb2a1a8c40bfc332db6d328a64b043 /arch/x86/include/asm/irq_vectors.h | |
| parent | x86: un-__init fill_pud/pmd/pte (diff) | |
| download | kernel-qcow2-linux-acaabe795a62bba089c185917af86b44654313dc.tar.gz kernel-qcow2-linux-acaabe795a62bba089c185917af86b44654313dc.tar.xz kernel-qcow2-linux-acaabe795a62bba089c185917af86b44654313dc.zip | |
x86: UV, SGI RTC: add generic system vector
This patch allocates a system interrupt vector for various platform
specific uses.
Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: john stultz <johnstul@us.ibm.com>
LKML-Reference: <20090304185605.GA24419@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/irq_vectors.h')
| -rw-r--r-- | arch/x86/include/asm/irq_vectors.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h index 8a285f356f8a..3cbd79bbb47c 100644 --- a/arch/x86/include/asm/irq_vectors.h +++ b/arch/x86/include/asm/irq_vectors.h @@ -112,6 +112,11 @@ #define LOCAL_PERF_VECTOR 0xee /* + * Generic system vector for platform specific use + */ +#define GENERIC_INTERRUPT_VECTOR 0xed + +/* * First APIC vector available to drivers: (vectors 0x30-0xee) we * start at 0x31(0x41) to spread out vectors evenly between priority * levels. (0x80 is the syscall vector) |