tools/sched_ext/scx_flatcg.h

   1 #ifndef __SCX_EXAMPLE_FLATCG_H
   2 #define __SCX_EXAMPLE_FLATCG_H
   3
   4 enum {
   5         FCG_HWEIGHT_ONE         = 1LLU << 16,
   6 };
   7
   8 enum fcg_stat_idx {
   9         FCG_STAT_ACT,
  10         FCG_STAT_DEACT,
  11         FCG_STAT_LOCAL,
  12         FCG_STAT_GLOBAL,
  13
  14         FCG_STAT_HWT_UPDATES,
  15         FCG_STAT_HWT_CACHE,
  16         FCG_STAT_HWT_SKIP,
  17         FCG_STAT_HWT_RACE,
  18
  19         FCG_STAT_ENQ_SKIP,
  20         FCG_STAT_ENQ_RACE,
  21
  22         FCG_STAT_CNS_KEEP,
  23         FCG_STAT_CNS_EXPIRE,
  24         FCG_STAT_CNS_EMPTY,
  25         FCG_STAT_CNS_GONE,
  26
  27         FCG_STAT_PNC_NO_CGRP,
  28         FCG_STAT_PNC_NEXT,
  29         FCG_STAT_PNC_EMPTY,
  30         FCG_STAT_PNC_GONE,
  31         FCG_STAT_PNC_RACE,
  32         FCG_STAT_PNC_FAIL,
  33
  34         FCG_STAT_BAD_REMOVAL,
  35
  36         FCG_NR_STATS,
  37 };
  38
  39 struct fcg_cgrp_ctx {
  40         u32                     nr_active;
  41         u32                     nr_runnable;
  42         u32                     queued;
  43         u32                     weight;
  44         u32                     hweight;
  45         u64                     child_weight_sum;
  46         u64                     hweight_gen;
  47         s64                     cvtime_delta;
  48         u64                     tvtime_now;
  49 };
  50
  51 #endif /* __SCX_EXAMPLE_FLATCG_H */