diff options
Diffstat (limited to 'arch/cris/include/arch-v32/arch/irqflags.h')
-rw-r--r-- | arch/cris/include/arch-v32/arch/irqflags.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/arch/cris/include/arch-v32/arch/irqflags.h b/arch/cris/include/arch-v32/arch/irqflags.h deleted file mode 100644 index d55bf82de77c..000000000000 --- a/arch/cris/include/arch-v32/arch/irqflags.h +++ /dev/null @@ -1,47 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_CRIS_ARCH_IRQFLAGS_H -#define __ASM_CRIS_ARCH_IRQFLAGS_H - -#include <linux/types.h> -#include <asm/ptrace.h> - -static inline unsigned long arch_local_save_flags(void) -{ - unsigned long flags; - asm volatile("move $ccs,%0" : "=rm" (flags) : : "memory"); - return flags; -} - -static inline void arch_local_irq_disable(void) -{ - asm volatile("di" : : : "memory"); -} - -static inline void arch_local_irq_enable(void) -{ - asm volatile("ei" : : : "memory"); -} - -static inline unsigned long arch_local_irq_save(void) -{ - unsigned long flags = arch_local_save_flags(); - arch_local_irq_disable(); - return flags; -} - -static inline void arch_local_irq_restore(unsigned long flags) -{ - asm volatile("move %0,$ccs" : : "rm" (flags) : "memory"); -} - -static inline bool arch_irqs_disabled_flags(unsigned long flags) -{ - return !(flags & (1 << I_CCS_BITNR)); -} - -static inline bool arch_irqs_disabled(void) -{ - return arch_irqs_disabled_flags(arch_local_save_flags()); -} - -#endif /* __ASM_CRIS_ARCH_IRQFLAGS_H */ |