| 107,7 → 107,9 |
|---|
| } |
| } |
| if (frame || found) { |
| frame_reference_add(ADDR2PFN(frame)); |
| page_mapping_insert(AS, addr, frame, as_area_get_flags(area)); |
| frame_reference_add(ADDR2PFN(PTE_GET_FRAME(pte))); |
| if (!used_space_insert(area, ALIGN_DOWN(addr, PAGE_SIZE), 1)) |
| panic("Could not insert used space.\n"); |
| mutex_unlock(&area->sh_info->lock); |
| 133,6 → 135,7 |
|---|
| memcpy((void *) PA2KA(frame), (void *) (base + i*FRAME_SIZE), FRAME_SIZE); |
| |
| if (area->sh_info) { |
| frame_reference_add(ADDR2PFN(frame)); |
| btree_insert(&area->sh_info->pagemap, ALIGN_DOWN(addr, PAGE_SIZE) - area->base, |
| (void *) frame, leaf); |
| } |
| 151,6 → 154,7 |
|---|
| memsetb(PA2KA(frame), FRAME_SIZE, 0); |
| |
| if (area->sh_info) { |
| frame_reference_add(ADDR2PFN(frame)); |
| btree_insert(&area->sh_info->pagemap, ALIGN_DOWN(addr, PAGE_SIZE) - area->base, |
| (void *) frame, leaf); |
| } |
| 168,6 → 172,7 |
|---|
| memcpy((void *) PA2KA(frame), (void *) (base + i*FRAME_SIZE), size); |
| |
| if (area->sh_info) { |
| frame_reference_add(ADDR2PFN(frame)); |
| btree_insert(&area->sh_info->pagemap, ALIGN_DOWN(addr, PAGE_SIZE) - area->base, |
| (void *) frame, leaf); |
| } |
| 289,6 → 294,7 |
|---|
| btree_insert(&area->sh_info->pagemap, (base + j*PAGE_SIZE) - area->base, |
| (void *) PTE_GET_FRAME(pte), NULL); |
| page_table_unlock(area->as, false); |
| frame_reference_add(ADDR2PFN(PTE_GET_FRAME(pte))); |
| } |
| |
| } |