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Searched refs:NR_FREE_PAGES (Results 1 – 15 of 15) sorted by relevance

/Linux-v5.15/kernel/power/
Dsnapshot.c1247 cnt += zone_page_state(zone, NR_FREE_PAGES); in count_free_highmem_pages()
1780 highmem += zone_page_state(zone, NR_FREE_PAGES); in hibernate_preallocate_memory()
1782 count += zone_page_state(zone, NR_FREE_PAGES); in hibernate_preallocate_memory()
1924 free += zone_page_state(zone, NR_FREE_PAGES); in enough_free_mem()
/Linux-v5.15/mm/
Dpage_alloc.c2988 zone_page_state(zone, NR_FREE_PAGES) / 2) { in __rmqueue()
3058 __mod_zone_page_state(zone, NR_FREE_PAGES, -(i << order)); in rmqueue_bulk()
3915 zone_page_state(z, NR_FREE_PAGES)); in zone_watermark_ok()
3924 free_pages = zone_page_state(z, NR_FREE_PAGES); in zone_watermark_fast()
3961 long free_pages = zone_page_state(z, NR_FREE_PAGES); in zone_watermark_ok_safe()
3964 free_pages = zone_page_state_snapshot(z, NR_FREE_PAGES); in zone_watermark_ok_safe()
4789 available += zone_page_state_snapshot(zone, NR_FREE_PAGES); in should_reclaim_retry()
5747 available = global_zone_page_state(NR_FREE_PAGES) - totalreserve_pages; in si_mem_available()
5777 val->freeram = global_zone_page_state(NR_FREE_PAGES); in si_meminfo()
5799 val->freeram = sum_zone_node_page_state(nid, NR_FREE_PAGES); in si_meminfo_node()
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Dpage-writeback.c282 nr_pages += zone_page_state(zone, NR_FREE_PAGES); in node_dirtyable_memory()
317 nr_pages = zone_page_state(z, NR_FREE_PAGES); in highmem_dirtyable_memory()
360 x = global_zone_page_state(NR_FREE_PAGES); in global_dirtyable_memory()
Dhighmem.c114 pages += zone_page_state(zone, NR_FREE_PAGES); in __nr_free_highpages()
Dnommu.c1812 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_user_reserve()
1833 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_admin_reserve()
Dmmap.c3706 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_user_reserve()
3727 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_admin_reserve()
3771 free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in reserve_mem_notifier()
Dcompaction.c2206 zone_page_state(zone, NR_FREE_PAGES)); in compaction_suitable()
2258 available += zone_page_state_snapshot(zone, NR_FREE_PAGES); in compaction_zonelist_suitable()
Dvmscan.c3114 free = sum_zone_node_page_state(pgdat->node_id, NR_FREE_PAGES); in shrink_node()
3488 free_pages += zone_page_state(zone, NR_FREE_PAGES); in allow_direct_reclaim()
Dvmstat.c1666 zone_page_state(zone, NR_FREE_PAGES), in zoneinfo_show_print()
/Linux-v5.15/kernel/
Dcrash_core.c458 VMCOREINFO_NUMBER(NR_FREE_PAGES); in crash_save_vmcoreinfo_init()
/Linux-v5.15/include/linux/
Dvmstat.h421 __mod_zone_page_state(zone, NR_FREE_PAGES, nr_pages); in __mod_zone_freepage_state()
Dswap.h341 #define nr_free_pages() global_zone_page_state(NR_FREE_PAGES)
Dmmzone.h146 NR_FREE_PAGES, enumerator
/Linux-v5.15/Documentation/admin-guide/kdump/
Dvmcoreinfo.rst322 NR_FREE_PAGES section in Common variables
326 vm_stat[NR_FREE_PAGES]. Used to get the number of free pages.
/Linux-v5.15/fs/ntfs3/
Dsuper.c1287 unsigned long limit = global_zone_page_state(NR_FREE_PAGES) in ntfs_unmap_meta()