2084 	unsigned long stack_page;  in valid_irq_stack()  local
2087 	stack_page = (unsigned long)hardirq_ctx[cpu];  in valid_irq_stack()
2088 	if (sp >= stack_page && sp <= stack_page + THREAD_SIZE - nbytes)  in valid_irq_stack()
2091 	stack_page = (unsigned long)softirq_ctx[cpu];  in valid_irq_stack()
2092 	if (sp >= stack_page && sp <= stack_page + THREAD_SIZE - nbytes)  in valid_irq_stack()
2102 	unsigned long stack_page;  in valid_emergency_stack()  local
2108 	stack_page = (unsigned long)paca_ptrs[cpu]->emergency_sp - THREAD_SIZE;  in valid_emergency_stack()
2109 	if (sp >= stack_page && sp <= stack_page + THREAD_SIZE - nbytes)  in valid_emergency_stack()
2113 	stack_page = (unsigned long)paca_ptrs[cpu]->nmi_emergency_sp - THREAD_SIZE;  in valid_emergency_stack()
2114 	if (sp >= stack_page && sp <= stack_page + THREAD_SIZE - nbytes)  in valid_emergency_stack()
2117 	stack_page = (unsigned long)paca_ptrs[cpu]->mc_emergency_sp - THREAD_SIZE;  in valid_emergency_stack()
2118 	if (sp >= stack_page && sp <= stack_page + THREAD_SIZE - nbytes)  in valid_emergency_stack()
2130 	unsigned long stack_page = (unsigned long)task_stack_page(p);  in validate_sp()  local
2135 	if (sp >= stack_page && sp <= stack_page + THREAD_SIZE - nbytes)  in validate_sp()