diff options
Diffstat (limited to 'arch/um/include/asm/irqflags.h')
| -rw-r--r-- | arch/um/include/asm/irqflags.h | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/arch/um/include/asm/irqflags.h b/arch/um/include/asm/irqflags.h index c780d8a16773..31e49e0894c5 100644 --- a/arch/um/include/asm/irqflags.h +++ b/arch/um/include/asm/irqflags.h @@ -1,42 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __UM_IRQFLAGS_H #define __UM_IRQFLAGS_H -extern int get_signals(void); -extern int set_signals(int enable); -extern void block_signals(void); -extern void unblock_signals(void); +int um_get_signals(void); +int um_set_signals(int enable); +void block_signals(void); +void unblock_signals(void); +#define arch_local_save_flags arch_local_save_flags static inline unsigned long arch_local_save_flags(void) { - return get_signals(); + return um_get_signals(); } +#define arch_local_irq_restore arch_local_irq_restore static inline void arch_local_irq_restore(unsigned long flags) { - set_signals(flags); + um_set_signals(flags); } +#define arch_local_irq_enable arch_local_irq_enable static inline void arch_local_irq_enable(void) { unblock_signals(); } +#define arch_local_irq_disable arch_local_irq_disable static inline void arch_local_irq_disable(void) { block_signals(); } -static inline unsigned long arch_local_irq_save(void) -{ - unsigned long flags; - flags = arch_local_save_flags(); - arch_local_irq_disable(); - return flags; -} +#define ARCH_IRQ_DISABLED 0 -static inline bool arch_irqs_disabled(void) -{ - return arch_local_save_flags() == 0; -} +#include <asm-generic/irqflags.h> #endif |