Remove unused debug code.

Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/linux-2.6-xen-sparse/arch/xen/i386/kernel/smpboot.c b/linux-2.6-xen-sparse/arch/xen/i386/kernel/smpboot.c
index cb6bfd602400572ed526a309b7b209846ada6851..dba898d0c367b9ab3b06934465bd9277edce994e 100644 (file)
--- a/linux-2.6-xen-sparse/arch/xen/i386/kernel/smpboot.c
+++ b/linux-2.6-xen-sparse/arch/xen/i386/kernel/smpboot.c
@@ -446,27 +446,6 @@ static void __init smp_callin(void)
 
 static int cpucount;
 
-
-static irqreturn_t ldebug_interrupt(
-       int irq, void *dev_id, struct pt_regs *regs)
-{
-       return IRQ_HANDLED;
-}
-
-static DEFINE_PER_CPU(int, ldebug_irq);
-static char ldebug_name[NR_CPUS][15];
-
-void ldebug_setup(void)
-{
-       int cpu = smp_processor_id();
-
-       per_cpu(ldebug_irq, cpu) = bind_virq_to_irq(VIRQ_DEBUG);
-       sprintf(ldebug_name[cpu], "ldebug%d", cpu);
-       BUG_ON(request_irq(per_cpu(ldebug_irq, cpu), ldebug_interrupt,
-                          SA_INTERRUPT, ldebug_name[cpu], NULL));
-}
-
-
 extern void local_setup_timer(void);
 
 /*
@@ -484,7 +463,6 @@ static void __init start_secondary(void *unused)
        while (!cpu_isset(smp_processor_id(), smp_commenced_mask))
                rep_nop();
        local_setup_timer();
-       ldebug_setup();
        smp_intr_init();
        local_irq_enable();
        /*

diff --git a/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/smpboot.c b/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/smpboot.c
index fde9e7fe4a25f248850692f459a9edb4e76a78d4..ee0ebd51c8385cc8c1631c0e242870b6e4bc93a7 100644 (file)
--- a/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/smpboot.c
+++ b/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/smpboot.c
@@ -445,25 +445,6 @@ void __cpuinit smp_callin(void)
 }
 
 #ifdef CONFIG_XEN
-static irqreturn_t ldebug_interrupt(
-       int irq, void *dev_id, struct pt_regs *regs)
-{
-       return IRQ_HANDLED;
-}
-
-static DEFINE_PER_CPU(int, ldebug_irq);
-static char ldebug_name[NR_CPUS][15];
-
-void ldebug_setup(void)
-{
-       int cpu = smp_processor_id();
-
-       per_cpu(ldebug_irq, cpu) = bind_virq_to_irq(VIRQ_DEBUG);
-       sprintf(ldebug_name[cpu], "ldebug%d", cpu);
-       BUG_ON(request_irq(per_cpu(ldebug_irq, cpu), ldebug_interrupt,
-                          SA_INTERRUPT, ldebug_name[cpu], NULL));
-}
-
 extern void local_setup_timer(void);
 #endif
 
@@ -498,7 +479,6 @@ void __cpuinit start_secondary(void)
        enable_APIC_timer();
 #else
        local_setup_timer();
-       ldebug_setup();
        smp_intr_init();
        local_irq_enable();
 #endif