/kernel/trunk/genarch/src/fb/fb.c |
---|
394,10 → 394,8 |
else |
order = fnzb(pages-1)+1; |
pfn_t frame = frame_alloc_rc(order,FRAME_ATOMIC,&rc); |
if (!rc) |
dbbuffer = (void *)PA2KA(PFN2ADDR(frame)); |
else |
dbbuffer = frame_alloc_rc(order,FRAME_ATOMIC | FRAME_KA, &rc); |
if (!dbbuffer) |
printf("Failed to allocate scroll buffer.\n"); |
dboffset = 0; |