cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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cpudeadline.h (637B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2
      3#define IDX_INVALID		-1
      4
      5struct cpudl_item {
      6	u64			dl;
      7	int			cpu;
      8	int			idx;
      9};
     10
     11struct cpudl {
     12	raw_spinlock_t		lock;
     13	int			size;
     14	cpumask_var_t		free_cpus;
     15	struct cpudl_item	*elements;
     16};
     17
     18#ifdef CONFIG_SMP
     19int  cpudl_find(struct cpudl *cp, struct task_struct *p, struct cpumask *later_mask);
     20void cpudl_set(struct cpudl *cp, int cpu, u64 dl);
     21void cpudl_clear(struct cpudl *cp, int cpu);
     22int  cpudl_init(struct cpudl *cp);
     23void cpudl_set_freecpu(struct cpudl *cp, int cpu);
     24void cpudl_clear_freecpu(struct cpudl *cp, int cpu);
     25void cpudl_cleanup(struct cpudl *cp);
     26#endif /* CONFIG_SMP */