21 static inline notrace void bfin_sti(unsigned long flags)  in bfin_sti()  argument
23 	asm volatile("sti %0;" : : "d" (flags));  in bfin_sti()
28 	unsigned long flags;  in bfin_cli()  local
29 	asm volatile("cli %0;" : "=d" (flags));  in bfin_cli()
30 	return flags;  in bfin_cli()
60 	unsigned long flags;  in __hard_local_irq_save()  local
61 	flags = bfin_cli();  in __hard_local_irq_save()
65 	return flags;  in __hard_local_irq_save()
68 static inline notrace int hard_irqs_disabled_flags(unsigned long flags)  in hard_irqs_disabled_flags()  argument
71 	return (flags & IMASK_IVG11) == 0;  in hard_irqs_disabled_flags()
73 	return (flags & ~0x3f) == 0;  in hard_irqs_disabled_flags()
79 	unsigned long flags = hard_local_save_flags();  in hard_irqs_disabled()  local
80 	return hard_irqs_disabled_flags(flags);  in hard_irqs_disabled()
83 static inline notrace void __hard_local_irq_restore(unsigned long flags)  in __hard_local_irq_restore()  argument
85 	if (!hard_irqs_disabled_flags(flags))  in __hard_local_irq_restore()
106 void __ipipe_restore_root(unsigned long flags);
139 static inline notrace int arch_irqs_disabled_flags(unsigned long flags)  in arch_irqs_disabled_flags()  argument
141 	return flags == bfin_no_irqs;  in arch_irqs_disabled_flags()
146 	unsigned long flags;  in arch_local_irq_save()  local
149 	flags = __ipipe_test_and_stall_root() ? bfin_no_irqs : bfin_irq_flags;  in arch_local_irq_save()
152 	return flags;  in arch_local_irq_save()
155 static inline notrace void arch_local_irq_restore(unsigned long flags)  in arch_local_irq_restore()  argument
158 	__ipipe_restore_root(flags == bfin_no_irqs);  in arch_local_irq_restore()
199 	unsigned long flags = hard_local_save_flags();  in hard_local_irq_save()  local
200 	if (!hard_irqs_disabled_flags(flags)) {  in hard_local_irq_save()
204 	return flags;  in hard_local_irq_save()
207 static inline notrace void hard_local_irq_restore(unsigned long flags)  in hard_local_irq_restore()  argument
209 	if (!hard_irqs_disabled_flags(flags)) {  in hard_local_irq_restore()
219 # define hard_local_irq_restore(flags)	__hard_local_irq_restore(flags)  argument
223 #define hard_local_irq_restore_cond(flags)	hard_local_irq_restore(flags)  argument
232 #define arch_local_irq_restore(flags)	__hard_local_irq_restore(flags)  argument
235 #define arch_irqs_disabled_flags(flags)	hard_irqs_disabled_flags(flags)  argument
242 #define hard_local_irq_restore(flags)	__hard_local_irq_restore(flags)  argument
246 #define hard_local_irq_restore_cond(flags)	do { (void)(flags); } while (0)  argument
252 #define hard_local_irq_restore_smp(flags)	hard_local_irq_restore(flags)  argument
255 #define hard_local_irq_restore_smp(flags)	do { (void)(flags); } while (0)  argument
262 #define local_irq_save_hw(flags)			\  argument
264 		(flags) = hard_local_irq_save();	\
266 #define local_irq_restore_hw(flags)		\  argument
268 		hard_local_irq_restore(flags);	\
278 #define local_irq_save_hw_notrace(flags)		\  argument
280 		(flags) = __hard_local_irq_save();	\
282 #define local_irq_restore_hw_notrace(flags)		\  argument
284 		__hard_local_irq_restore(flags);	\