// A test program for GeekOS user mode #include "libuser.h" void Recurse(int x) { int stuff[512]; if (x == 0) return; stuff[0] = x; Print("calling Recurse %d\n", x); Recurse(x-1); } void Main( void ) { // change recurse to 5-10 to see stack faults without page outs Recurse(512); }