Quelle  scx_flatcg.h   Sprache: C

#ifndef __SCX_EXAMPLE_FLATCG_H
#define __SCX_EXAMPLE_FLATCG_H

enum {
 FCG_HWEIGHT_ONE  = 1LLU << 16,
};

enum fcg_stat_idx {
 FCG_STAT_ACT,
 FCG_STAT_DEACT,
 FCG_STAT_LOCAL,
 FCG_STAT_GLOBAL,

 FCG_STAT_HWT_UPDATES,
 FCG_STAT_HWT_CACHE,
 FCG_STAT_HWT_SKIP,
 FCG_STAT_HWT_RACE,

 FCG_STAT_ENQ_SKIP,
 FCG_STAT_ENQ_RACE,

 FCG_STAT_CNS_KEEP,
 FCG_STAT_CNS_EXPIRE,
 FCG_STAT_CNS_EMPTY,
 FCG_STAT_CNS_GONE,

 FCG_STAT_PNC_NO_CGRP,
 FCG_STAT_PNC_NEXT,
 FCG_STAT_PNC_EMPTY,
 FCG_STAT_PNC_GONE,
 FCG_STAT_PNC_RACE,
 FCG_STAT_PNC_FAIL,

 FCG_STAT_BAD_REMOVAL,

 FCG_NR_STATS,
};

struct fcg_cgrp_ctx {
 u32   nr_active;
 u32   nr_runnable;
 u32   queued;
 u32   weight;
 u32   hweight;
 u64   child_weight_sum;
 u64   hweight_gen;
 s64   cvtime_delta;
 u64   tvtime_now;
};

#endif /* __SCX_EXAMPLE_FLATCG_H */