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Searched refs:NR_FREE_PAGES (Results 1 – 14 of 14) sorted by relevance

/Linux-v5.4/mm/
Dhighmem.c120 pages += zone_page_state(zone, NR_FREE_PAGES); in nr_free_highpages()
Dpage_alloc.c2784 __mod_zone_page_state(zone, NR_FREE_PAGES, -(i << order)); in rmqueue_bulk()
3484 zone_page_state(z, NR_FREE_PAGES)); in zone_watermark_ok()
3490 long free_pages = zone_page_state(z, NR_FREE_PAGES); in zone_watermark_fast()
3516 long free_pages = zone_page_state(z, NR_FREE_PAGES); in zone_watermark_ok_safe()
3519 free_pages = zone_page_state_snapshot(z, NR_FREE_PAGES); in zone_watermark_ok_safe()
4318 available += zone_page_state_snapshot(zone, NR_FREE_PAGES); in should_reclaim_retry()
5120 available = global_zone_page_state(NR_FREE_PAGES) - totalreserve_pages; in si_mem_available()
5150 val->freeram = global_zone_page_state(NR_FREE_PAGES); in si_meminfo()
5172 val->freeram = sum_zone_node_page_state(nid, NR_FREE_PAGES); in si_meminfo_node()
5179 free_highpages += zone_page_state(zone, NR_FREE_PAGES); in si_meminfo_node()
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Dpage-writeback.c288 nr_pages += zone_page_state(zone, NR_FREE_PAGES); in node_dirtyable_memory()
323 nr_pages = zone_page_state(z, NR_FREE_PAGES); in highmem_dirtyable_memory()
366 x = global_zone_page_state(NR_FREE_PAGES); in global_dirtyable_memory()
Dnommu.c1852 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_user_reserve()
1873 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_admin_reserve()
Dcompaction.c2009 zone_page_state(zone, NR_FREE_PAGES)); in compaction_suitable()
2061 available += zone_page_state_snapshot(zone, NR_FREE_PAGES); in compaction_zonelist_suitable()
Dmmap.c3681 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_user_reserve()
3702 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_admin_reserve()
3746 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in reserve_mem_notifier()
Dvmscan.c2362 pgdatfree = sum_zone_node_page_state(pgdat->node_id, NR_FREE_PAGES); in get_scan_count()
3149 free_pages += zone_page_state(zone, NR_FREE_PAGES); in allow_direct_reclaim()
Dvmstat.c1581 zone_page_state(zone, NR_FREE_PAGES), in zoneinfo_show_print()
/Linux-v5.4/include/linux/
Dvmstat.h377 __mod_zone_page_state(zone, NR_FREE_PAGES, nr_pages); in __mod_zone_freepage_state()
Dswap.h327 #define nr_free_pages() global_zone_page_state(NR_FREE_PAGES)
Dmmzone.h192 NR_FREE_PAGES, enumerator
/Linux-v5.4/kernel/power/
Dsnapshot.c1199 cnt += zone_page_state(zone, NR_FREE_PAGES); in count_free_highmem_pages()
1730 highmem += zone_page_state(zone, NR_FREE_PAGES); in hibernate_preallocate_memory()
1732 count += zone_page_state(zone, NR_FREE_PAGES); in hibernate_preallocate_memory()
1875 free += zone_page_state(zone, NR_FREE_PAGES); in enough_free_mem()
/Linux-v5.4/kernel/
Dcrash_core.c451 VMCOREINFO_NUMBER(NR_FREE_PAGES); in crash_save_vmcoreinfo_init()
/Linux-v5.4/Documentation/admin-guide/kdump/
Dvmcoreinfo.rst238 NR_FREE_PAGES section in Common variables
242 vm_stat[NR_FREE_PAGES]. Used to get the number of free pages.