| 55,10 → 55,10 |
|---|
| size_t core_size; |
| |
| pages = mem_amount >> FRAME_WIDTH; |
| printf("last page = %x total pages = %x\n",mem_amount, pages); |
| // printf("last page = %x total pages = %x\n",mem_amount, pages); |
| |
| conf_size = pages*sizeof(frame_t); |
| printf("conf_size = %x free mem start =%x\n",conf_size, pg_balloc); |
| // printf("conf_size = %x free mem start =%x\n",conf_size, pg_balloc); |
| |
| zone_create(&z_core, 0, pages); |
| |
| 153,7 → 153,7 |
|---|
| if(top > z->base+z->count) |
| top = z->base+z->count; |
| |
| printf("zone reserve base %x top %x\n", base, top); |
| // printf("zone reserve base %x top %x\n", base, top); |
| |
| for (i = base; i < top; i++) |
| zone_mark_unavailable(z, i - z->base); |
| 174,7 → 174,7 |
|---|
| if(top > z->base+z->count) |
| top = z->base+z->count; |
| |
| printf("zone release base %x top %x\n", base, top); |
| // printf("zone release base %x top %x\n", base, top); |
| |
| for (i = base; i < top; i++) { |
| z->frames[i-z->base].refcount = 0; |
| 586,6 → 586,9 |
|---|
| v = zone_frame_alloc(&z_core, 0); |
| spinlock_unlock(&z_core.lock); |
| safe_sti(efl); |
| |
| //printf("alloc_page: %x\n", v << FRAME_WIDTH); |
| |
| restore_edx(edx); |
| return (v << FRAME_WIDTH); |
| }; |
| 604,6 → 607,9 |
|---|
| v = zone_frame_alloc(&z_core, to_order(count)); |
| spinlock_unlock(&z_core.lock); |
| safe_sti(efl); |
| |
| //printf("alloc_pages: %x count %x\n", v << FRAME_WIDTH, count); |
| |
| restore_edx(edx); |
| |
| return (v << FRAME_WIDTH); |