lib/libc/sys-minix/sprofile.c

   1 #include <sys/cdefs.h>
   2 #include "namespace.h"
   3
   4 #ifdef __weak_alias
   5 #define sprofile _sprofile
   6 __weak_alias(sprofile, _sprofile)
   7 #endif
   8
   9 #include <lib.h>
  10 #include <minix/profile.h>
  11
  12 int sprofile(int action,
  13                 int size,
  14                 int freq,
  15                 int type,
  16                 void *ctl_ptr,
  17                 void *mem_ptr)
  18 {
  19   message m;
  20
  21   m.PROF_ACTION         = action;
  22   m.PROF_MEM_SIZE       = size;
  23   m.PROF_FREQ           = freq;
  24   m.PROF_INTR_TYPE      = type;
  25   m.PROF_CTL_PTR        = (void *) ctl_ptr;
  26   m.PROF_MEM_PTR        = (void *) mem_ptr;
  27
  28   return _syscall(PM_PROC_NR, SPROF, &m);
  29 }
  30