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| author | Dimitri Sivanich <sivanich@sgi.com> | 2009-03-04 12:56:05 -0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-04 20:25:37 +0100 |
| commit | acaabe795a62bba089c185917af86b44654313dc (patch) | |
| tree | bbdf5eb8a7eb2a1a8c40bfc332db6d328a64b043 /arch/x86/include/asm/irq.h | |
| parent | f254f3909efaf59ca2d0f408de2d044dace60706 (diff) | |
| download | blackbird-op-linux-acaabe795a62bba089c185917af86b44654313dc.tar.gz blackbird-op-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.h')
| -rw-r--r-- | arch/x86/include/asm/irq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 107eb2196691..f38481bcd455 100644 --- a/arch/x86/include/asm/irq.h +++ b/arch/x86/include/asm/irq.h @@ -36,6 +36,7 @@ static inline int irq_canonicalize(int irq) extern void fixup_irqs(void); #endif +extern void (*generic_interrupt_extension)(void); extern void init_IRQ(void); extern void native_init_IRQ(void); extern bool handle_irq(unsigned irq, struct pt_regs *regs); |
