ret_from_irq 211 arch/sh/kernel/cpu/sh5/unwind.c extern const char ret_from_irq; ret_from_irq 259 arch/sh/kernel/cpu/sh5/unwind.c if (pc == ((unsigned long)&ret_from_irq & ~1)) { ret_from_irq 562 arch/sh/kernel/dwarf.c extern void ret_from_irq(void); ret_from_irq 725 arch/sh/kernel/dwarf.c if (prev && prev->pc == (unsigned long)ret_from_irq)