kernel/profile.h

   1 #ifndef PROFILE_H
   2 #define PROFILE_H
   3
   4 #include <minix/profile.h>
   5
   6 #if SPROFILE    /* statistical profiling */
   7
   8 EXTERN int sprofiling;                  /* whether profiling is running */
   9 EXTERN int sprof_mem_size;              /* available user memory for data */
  10 EXTERN struct sprof_info_s sprof_info;  /* profiling info for user program */
  11 EXTERN vir_bytes sprof_data_addr_vir;   /* user address to write data */
  12 EXTERN endpoint_t sprof_ep;             /* user process */
  13
  14 #endif /* SPROFILE */
  15
  16
  17 EXTERN int cprof_mem_size;              /* available user memory for data */
  18 EXTERN struct cprof_info_s cprof_info;  /* profiling info for user program */
  19 EXTERN int cprof_procs_no;              /* number of profiled processes */
  20 EXTERN struct cprof_proc_info_s {       /* info about profiled process */
  21         endpoint_t endpt;               /* endpoint */
  22         char *name;                     /* name */
  23         vir_bytes ctl_v;                /* location of control struct */
  24         vir_bytes buf_v;                /* location of buffer */
  25         int slots_used;                 /* table slots used */
  26 } cprof_proc_info_inst;
  27 EXTERN struct cprof_proc_info_s cprof_proc_info[NR_SYS_PROCS];
  28
  29 #endif /* PROFILE_H */
  30