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  • ipipe-x86
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  • ftrace.h
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  • Frederic Weisbecker's avatar
    tracing/function-graph-tracer: annotate do_IRQ and smp_apic_timer_interrupt · bcbc4f20
    Frederic Weisbecker authored Dec 09, 2008
    
    
    Impact: move most important x86 irq entry-points to a separate subsection
    
    Annotate do_IRQ and smp_apic_timer_interrupt to put them into the .irqentry.text
    subsection. These function will so be recognized as hardirq entrypoints for the
    function-graph-tracer. We could also annotate other irq entries but the others
    are far less important but they can be added on request.
    
    Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    bcbc4f20

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