IA64_ISR_R_BIT    152 arch/ia64/include/asm/kregs.h #define IA64_ISR_R	(__IA64_UL(1) << IA64_ISR_R_BIT)
IA64_ISR_R_BIT    131 arch/ia64/mm/fault.c 	if (((isr >> IA64_ISR_R_BIT) & 1UL) && (!(vma->vm_flags & (VM_READ | VM_WRITE))))