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| author | Jan Beulich <jbeulich@suse.com> | 2013-04-10 18:27:32 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-04-10 18:27:32 +0200 |
| commit | d739470b9431406eb34a14a8feb9fa4a71330b5a (patch) | |
| tree | 9bcd0f148312f68966e9dd7fd439771ecd1f6ec0 | |
| parent | fe017c59c4c3ce189119954841a38ef0f1e415d0 (diff) | |
| download | xen-d739470b9431406eb34a14a8feb9fa4a71330b5a.tar.gz xen-d739470b9431406eb34a14a8feb9fa4a71330b5a.tar.bz2 xen-d739470b9431406eb34a14a8feb9fa4a71330b5a.zip | |
x86: show handler for Xen-internal interrupts
... in 'i' debug key output.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
| -rw-r--r-- | xen/arch/x86/irq.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/xen/arch/x86/irq.c b/xen/arch/x86/irq.c index fff9f1d353..dffb33a231 100644 --- a/xen/arch/x86/irq.c +++ b/xen/arch/x86/irq.c @@ -17,6 +17,7 @@ #include <xen/compat.h> #include <xen/iocap.h> #include <xen/iommu.h> +#include <xen/symbols.h> #include <xen/trace.h> #include <xsm/xsm.h> #include <asm/msi.h> @@ -2094,9 +2095,7 @@ static void dump_irqs(unsigned char key) if ( ssid ) printk("Z=%-25s ", ssid); - if ( !(desc->status & IRQ_GUEST) ) - printk("mapped, unbound\n"); - else + if ( desc->status & IRQ_GUEST ) { action = (irq_guest_action_t *)desc->action; @@ -2124,6 +2123,10 @@ static void dump_irqs(unsigned char key) printk("\n"); } + else if ( desc->action ) + print_symbol("%s\n", (unsigned long)desc->action->handler); + else + printk("mapped, unbound\n"); spin_unlock_irqrestore(&desc->lock, flags); |