minix/servers/rs/memory.c

37 lines
952 B
C

/* This file contains memory management routines for RS.
*
* Changes:
* Nov 22, 2009: Created (Cristiano Giuffrida)
*/
#include "inc.h"
#define munmap _munmap
#define munmap_text _munmap_text
#include <sys/mman.h>
#undef munmap
#undef munmap_text
PUBLIC int unmap_ok = 0;
/*===========================================================================*
* munmap *
*===========================================================================*/
PUBLIC int munmap(void *addrstart, vir_bytes len)
{
if(!unmap_ok)
return ENOSYS;
return _munmap(addrstart, len);
}
/*===========================================================================*
* munmap_text *
*===========================================================================*/
PUBLIC int munmap_text(void *addrstart, vir_bytes len)
{
if(!unmap_ok)
return ENOSYS;
return _munmap_text(addrstart, len);
}