1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_POWERPC_PREEMPT_H 3 #define __ASM_POWERPC_PREEMPT_H 4 5 #include <asm-generic/preempt.h> 6 7 #if defined(CONFIG_PREEMPT_DYNAMIC) 8 #include <linux/jump_label.h> 9 DECLARE_STATIC_KEY_TRUE(sk_dynamic_irqentry_exit_cond_resched); 10 #define need_irq_preemption() \ 11 (static_branch_unlikely(&sk_dynamic_irqentry_exit_cond_resched)) 12 #else 13 #define need_irq_preemption() (IS_ENABLED(CONFIG_PREEMPTION)) 14 #endif 15 16 #endif /* __ASM_POWERPC_PREEMPT_H */ 17