mapcount 525 drivers/media/usb/stkwebcam/stk-webcam.c buf->mapcount = 0; mapcount 547 drivers/media/usb/stkwebcam/stk-webcam.c if (dev->sio_bufs[i].mapcount > 0) mapcount 746 drivers/media/usb/stkwebcam/stk-webcam.c sbuf->mapcount++; mapcount 751 drivers/media/usb/stkwebcam/stk-webcam.c sbuf->mapcount--; mapcount 752 drivers/media/usb/stkwebcam/stk-webcam.c if (sbuf->mapcount == 0) mapcount 36 drivers/media/usb/stkwebcam/stk-webcam.h int mapcount; mapcount 444 drivers/xen/xen-scsiback.c int mapcount = 0, i, err = 0; mapcount 449 drivers/xen/xen-scsiback.c if (get_free_page(pg + mapcount)) { mapcount 450 drivers/xen/xen-scsiback.c put_free_pages(pg, mapcount); mapcount 454 drivers/xen/xen-scsiback.c gnttab_set_map_op(&map[mapcount], vaddr_page(pg[mapcount]), mapcount 456 drivers/xen/xen-scsiback.c mapcount++; mapcount 457 drivers/xen/xen-scsiback.c if (mapcount < VSCSI_GRANT_BATCH) mapcount 459 drivers/xen/xen-scsiback.c err = scsiback_gnttab_data_map_batch(map, pg, grant, mapcount); mapcount 460 drivers/xen/xen-scsiback.c pg += mapcount; mapcount 461 drivers/xen/xen-scsiback.c grant += mapcount; mapcount 462 drivers/xen/xen-scsiback.c pending_req->n_grants += mapcount; mapcount 465 drivers/xen/xen-scsiback.c mapcount = 0; mapcount 467 drivers/xen/xen-scsiback.c err = scsiback_gnttab_data_map_batch(map, pg, grant, mapcount); mapcount 468 drivers/xen/xen-scsiback.c pending_req->n_grants += mapcount; mapcount 497 fs/proc/task_mmu.c int mapcount = page_mapcount(page); mapcount 499 fs/proc/task_mmu.c if (mapcount >= 2) mapcount 500 fs/proc/task_mmu.c pss /= mapcount; mapcount 502 fs/proc/task_mmu.c mapcount < 2); mapcount 535 fs/proc/task_mmu.c int mapcount; mapcount 538 fs/proc/task_mmu.c mapcount = swp_swapcount(swpent); mapcount 539 fs/proc/task_mmu.c if (mapcount >= 2) { mapcount 542 fs/proc/task_mmu.c do_div(pss_delta, mapcount); mapcount 726 fs/proc/task_mmu.c int mapcount = page_mapcount(page); mapcount 728 fs/proc/task_mmu.c if (mapcount >= 2) mapcount 166 include/linux/irqdomain.h unsigned int mapcount; mapcount 749 include/linux/mm.h int mapcount = page_mapcount(page); mapcount 751 include/linux/mm.h *total_mapcount = mapcount; mapcount 752 include/linux/mm.h return mapcount; mapcount 23 include/trace/events/page_ref.h __field(int, mapcount) mapcount 33 include/trace/events/page_ref.h __entry->mapcount = page_mapcount(page); mapcount 43 include/trace/events/page_ref.h __entry->mapcount, __entry->mapping, __entry->mt, mapcount 71 include/trace/events/page_ref.h __field(int, mapcount) mapcount 82 include/trace/events/page_ref.h __entry->mapcount = page_mapcount(page); mapcount 93 include/trace/events/page_ref.h __entry->mapcount, __entry->mapping, __entry->mt, mapcount 527 kernel/irq/irqdomain.c domain->mapcount--; mapcount 573 kernel/irq/irqdomain.c domain->mapcount++; mapcount 1078 kernel/irq/irqdomain.c domain->mapcount++; mapcount 1102 kernel/irq/irqdomain.c domain->mapcount--; mapcount 1746 kernel/irq/irqdomain.c seq_printf(m, "%*smapped: %u\n", ind + 1, "", d->mapcount); mapcount 49 mm/debug.c int mapcount; mapcount 69 mm/debug.c mapcount = PageSlab(page) ? 0 : page_mapcount(page); mapcount 74 mm/debug.c page, page_ref_count(page), mapcount, mapcount 79 mm/debug.c page, page_ref_count(page), mapcount, mapcount 174 mm/filemap.c int mapcount; mapcount 182 mm/filemap.c mapcount = page_mapcount(page); mapcount 184 mm/filemap.c page_count(page) >= mapcount + 2) { mapcount 192 mm/filemap.c page_ref_sub(page, mapcount); mapcount 2628 mm/huge_memory.c int i, ret, _total_mapcount, mapcount; mapcount 2634 mm/huge_memory.c mapcount = atomic_read(&page->_mapcount) + 1; mapcount 2636 mm/huge_memory.c *total_mapcount = mapcount; mapcount 2637 mm/huge_memory.c return mapcount; mapcount 2644 mm/huge_memory.c mapcount = atomic_read(&page[i]._mapcount) + 1; mapcount 2645 mm/huge_memory.c ret = max(ret, mapcount); mapcount 2646 mm/huge_memory.c _total_mapcount += mapcount; mapcount 2652 mm/huge_memory.c mapcount = compound_mapcount(page); mapcount 2653 mm/huge_memory.c ret += mapcount; mapcount 2654 mm/huge_memory.c _total_mapcount += mapcount; mapcount 2701 mm/huge_memory.c int count, mapcount, extra_pins, ret; mapcount 2787 mm/huge_memory.c mapcount = total_mapcount(head); mapcount 2788 mm/huge_memory.c if (!mapcount && page_ref_freeze(head, 1 + extra_pins)) { mapcount 2809 mm/huge_memory.c if (IS_ENABLED(CONFIG_DEBUG_VM) && mapcount) { mapcount 2811 mm/huge_memory.c mapcount, count); mapcount 746 mm/rmap.c int mapcount; mapcount 797 mm/rmap.c pra->mapcount--; mapcount 810 mm/rmap.c if (!pra->mapcount) mapcount 844 mm/rmap.c .mapcount = total_mapcount(page), mapcount 854 mm/rmap.c if (!pra.mapcount) mapcount 1106 mm/rmap.c atomic_t *mapcount; mapcount 1109 mm/rmap.c mapcount = compound_mapcount_ptr(page); mapcount 1110 mm/rmap.c first = atomic_inc_and_test(mapcount); mapcount 1589 mm/swapfile.c int mapcount, swapcount = 0; mapcount 1595 mm/swapfile.c mapcount = page_trans_huge_mapcount(page, total_mapcount); mapcount 1600 mm/swapfile.c return mapcount + swapcount; mapcount 1619 mm/swapfile.c mapcount = atomic_read(&page[i]._mapcount) + 1; mapcount 1620 mm/swapfile.c _total_mapcount += mapcount; mapcount 1625 mm/swapfile.c map_swapcount = max(map_swapcount, mapcount + swapcount); mapcount 1632 mm/swapfile.c mapcount = compound_mapcount(page); mapcount 1633 mm/swapfile.c map_swapcount += mapcount; mapcount 1634 mm/swapfile.c _total_mapcount += mapcount;