minix3/lib/libsys/sys_cprof.c

24 lines
818 B
C

#include "syslib.h"
/*===========================================================================*
* sys_cprof *
*===========================================================================*/
int sys_cprof(action, size, endpt, ctl_ptr, mem_ptr)
int action; /* get/reset profiling tables */
int size; /* size of allocated memory */
endpoint_t endpt; /* caller endpoint */
void *ctl_ptr; /* location of info struct */
void *mem_ptr; /* location of allocated memory */
{
message m;
m.m_lsys_krn_sys_cprof.action = action;
m.m_lsys_krn_sys_cprof.mem_size = size;
m.m_lsys_krn_sys_cprof.endpt = endpt;
m.m_lsys_krn_sys_cprof.ctl_ptr = (vir_bytes)ctl_ptr;
m.m_lsys_krn_sys_cprof.mem_ptr = (vir_bytes)mem_ptr;
return(_kernel_call(SYS_CPROF, &m));
}