/* SPDX-License-Identifier: GPL-2.0 */ /* * SCHED_DEADLINE tasks has negative priorities, reflecting * the fact that any of them has higher prio than RT and * NORMAL/BATCH tasks. */ #define MAX_DL_PRIO 0 static inline int dl_prio(int prio) { if (unlikely(prio < MAX_DL_PRIO)) return 1; return 0; } static inline int dl_task(struct task_struct *p) { return dl_prio(p->prio); } static inline bool dl_time_before(u64 a, u64 b) { return (s64)(a - b) < 0; }