minix/kernel/profile.h

39 lines
1.3 KiB
C
Raw Normal View History

#ifndef PROFILE_H
#define PROFILE_H
#if SPROFILE || CPROFILE
#include <minix/profile.h>
#endif
#if SPROFILE /* statistical profiling */
EXTERN int sprofiling; /* whether profiling is running */
EXTERN int sprof_mem_size; /* available user memory for data */
EXTERN struct sprof_info_s sprof_info; /* profiling info for user program */
EXTERN phys_bytes sprof_data_addr; /* user address to write data */
EXTERN phys_bytes sprof_info_addr; /* user address to write info struct */
#endif /* SPROFILE */
#if CPROFILE /* call profiling */
EXTERN int cprof_mem_size; /* available user memory for data */
EXTERN struct cprof_info_s cprof_info; /* profiling info for user program */
EXTERN phys_bytes cprof_data_addr; /* user address to write data */
EXTERN phys_bytes cprof_info_addr; /* user address to write info struct */
EXTERN int cprof_procs_no; /* number of profiled processes */
EXTERN struct cprof_proc_info_s { /* info about profiled process */
int endpt; /* endpoint */
char *name; /* name */
phys_bytes ctl; /* location of control struct */
phys_bytes buf; /* location of buffer */
int slots_used; /* table slots used */
} cprof_proc_info_inst;
EXTERN struct cprof_proc_info_s cprof_proc_info[NR_SYS_PROCS];
#endif /* CPROFILE */
#endif /* PROFILE_H */