- longjmp(initial_jmpbuf, 4);
-}
-
-int new_mm(int from)
-{
- struct proc_mm_op copy;
- int n, fd = os_open_file("/proc/mm", of_write(OPENFLAGS()), 0);
-
- if(fd < 0)
- return(-errno);
-
- if(from != -1){
- copy = ((struct proc_mm_op) { .op = MM_COPY_SEGMENTS,
- .u =
- { .copy_segments = from } } );
- n = os_write_file(fd, ©, sizeof(copy));
- if(n != sizeof(copy))
- printk("new_mm : /proc/mm copy_segments failed, "
- "errno = %d\n", errno);
- }
- return(fd);