Messages in this thread Patch in this message |  | | | From | Glauber de Oliveira Costa <> | | Subject | [PATCH 7/25 -v2] interrupt related native paravirt functions. | | Date | Fri, 10 Aug 2007 16:12:19 -0300 |
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The interrupt initialization routine becomes native_init_IRQ and will be overriden later in case paravirt is on.
[ updates from v1 * After a talk with Jeremy Fitzhardinge, it turned out that making the interrupt vector global was not a good idea. So it is removed in this patch ] Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- arch/x86_64/kernel/i8259.c | 5 ++++- include/asm-x86_64/irq.h | 2 ++ 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/arch/x86_64/kernel/i8259.c b/arch/x86_64/kernel/i8259.c index 948cae6..048e3cb 100644 --- a/arch/x86_64/kernel/i8259.c +++ b/arch/x86_64/kernel/i8259.c @@ -484,7 +484,10 @@ static int __init init_timer_sysfs(void) device_initcall(init_timer_sysfs); -void __init init_IRQ(void) +/* Overridden in paravirt.c */ +void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ"))); + +void __init native_init_IRQ(void) { int i; diff --git a/include/asm-x86_64/irq.h b/include/asm-x86_64/irq.h index 5006c6e..be55299 100644 --- a/include/asm-x86_64/irq.h +++ b/include/asm-x86_64/irq.h @@ -46,6 +46,8 @@ static __inline__ int irq_canonicalize(int irq) extern void fixup_irqs(cpumask_t map); #endif +void native_init_IRQ(void); + #define __ARCH_HAS_DO_SOFTIRQ 1 #endif /* _ASM_IRQ_H */ -- 1.4.4.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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