Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/arch/sparc/include/asm/irqflags_32.h
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/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm/irqflags.h * * IRQ flags handling * * This file gets included from lowlevel asm headers too, to provide * wrapped versions of the local_irq_*() APIs, based on the * arch_local_irq_*() functions from the lowlevel headers. */ #ifndef _ASM_IRQFLAGS_H #define _ASM_IRQFLAGS_H #ifndef __ASSEMBLY__ #include <linux/types.h> #include <asm/psr.h> void arch_local_irq_restore(unsigned long); unsigned long arch_local_irq_save(void); void arch_local_irq_enable(void); static inline notrace unsigned long arch_local_save_flags(void) { unsigned long flags; asm volatile("rd %%psr, %0" : "=r" (flags)); return flags; } static inline notrace void arch_local_irq_disable(void) { arch_local_irq_save(); } static inline notrace bool arch_irqs_disabled_flags(unsigned long flags) { return (flags & PSR_PIL) != 0; } static inline notrace bool arch_irqs_disabled(void) { return arch_irqs_disabled_flags(arch_local_save_flags()); } #endif /* (__ASSEMBLY__) */ #endif /* !(_ASM_IRQFLAGS_H) */
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