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[ARM] Add ability to dump exception stacks to kernel backtraces

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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Russell King
2007-03-02 15:01:36 +00:00
committed by Russell King
parent 46fcc86dd7
commit 7ab3f8d595
6 changed files with 101 additions and 85 deletions
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arch/arm/kernel/irq.c
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@@ -109,7 +109,7 @@ static struct irq_desc bad_irq_desc = {
* come via this function. Instead, they should provide their
* own 'handler'
*/
asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
asmlinkage void __exception asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
struct irq_desc *desc = irq_desc + irq;