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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stat.h (887B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _LINUX_SCHED_STAT_H
      3#define _LINUX_SCHED_STAT_H
      4
      5#include <linux/percpu.h>
      6#include <linux/kconfig.h>
      7
      8/*
      9 * Various counters maintained by the scheduler and fork(),
     10 * exposed via /proc, sys.c or used by drivers via these APIs.
     11 *
     12 * ( Note that all these values are acquired without locking,
     13 *   so they can only be relied on in narrow circumstances. )
     14 */
     15
     16extern unsigned long total_forks;
     17extern int nr_threads;
     18DECLARE_PER_CPU(unsigned long, process_counts);
     19extern int nr_processes(void);
     20extern unsigned int nr_running(void);
     21extern bool single_task_running(void);
     22extern unsigned int nr_iowait(void);
     23extern unsigned int nr_iowait_cpu(int cpu);
     24
     25static inline int sched_info_on(void)
     26{
     27	return IS_ENABLED(CONFIG_SCHED_INFO);
     28}
     29
     30#ifdef CONFIG_SCHEDSTATS
     31void force_schedstat_enabled(void);
     32#endif
     33
     34#endif /* _LINUX_SCHED_STAT_H */