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Searched refs:swapcache (Results 1 – 7 of 7) sorted by relevance

/linux/mm/
H A Dmemory.c4624 struct folio *swapcache, *folio = NULL; in do_swap_page() local
4705 swapcache = folio; in do_swap_page()
4755 swapcache = folio; in do_swap_page()
4782 if (swapcache) { in do_swap_page()
4810 folio = swapcache; in do_swap_page()
4814 folio = swapcache; in do_swap_page()
4817 if (folio != swapcache) in do_swap_page()
4826 if ((vmf->flags & FAULT_FLAG_WRITE) && folio == swapcache && in do_swap_page()
4913 if (folio != swapcache) { in do_swap_page()
4990 if (unlikely(folio != swapcache && swapcache)) { in do_swap_page()
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H A Dswapfile.c2145 struct folio *swapcache; in unuse_pte() local
2158 swapcache = folio; in unuse_pte()
2164 folio = swapcache; in unuse_pte()
2204 if (folio == swapcache) { in unuse_pte()
2242 if (folio != swapcache) { in unuse_pte()
H A Dzswap.c1604 bool swapcache = folio_test_swapcache(folio); in zswap_load() local
1650 if (swapcache) { in zswap_load()
/linux/include/linux/
H A Dpage-flags.h637 FOLIO_SET_FLAG(swapcache, FOLIO_HEAD_PAGE) in FOLIO_SET_FLAG() argument
638 FOLIO_CLEAR_FLAG(swapcache, FOLIO_HEAD_PAGE) in FOLIO_SET_FLAG()
640 FOLIO_FLAG_FALSE(swapcache) in FOLIO_SET_FLAG()
/linux/fs/proc/
H A Dtask_mmu.c3115 unsigned long swapcache; member
3140 md->swapcache += nr_pages; in gather_stats()
3344 if (md->swapcache) in show_numa_map()
3345 seq_printf(m, " swapcache=%lu", md->swapcache); in show_numa_map()
/linux/Documentation/admin-guide/sysctl/
H A Dvm.rst580 against all file-backed unmapped pages including swapcache pages and tmpfs
1029 pagecache and swapcache reclaim. Decreasing vfs_cache_pressure causes the
/linux/Documentation/admin-guide/
H A Dcgroup-v2.rst1604 Amount of swap cached in memory. The swapcache is accounted