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Searched refs:swapcache (Results 1 – 8 of 8) sorted by relevance

/linux-6.6.21/mm/
Dmemory.c3725 struct folio *swapcache, *folio = NULL; in do_swap_page() local
3793 swapcache = folio; in do_swap_page()
3844 swapcache = folio; in do_swap_page()
3877 if (swapcache) { in do_swap_page()
3910 if ((vmf->flags & FAULT_FLAG_WRITE) && folio == swapcache && in do_swap_page()
3947 if (folio != swapcache) { in do_swap_page()
4019 if (unlikely(folio != swapcache && swapcache)) { in do_swap_page()
4032 if (folio != swapcache && swapcache) { in do_swap_page()
4041 folio_unlock(swapcache); in do_swap_page()
4042 folio_put(swapcache); in do_swap_page()
[all …]
Dswapfile.c1745 struct page *swapcache; in unuse_pte() local
1751 swapcache = page; in unuse_pte()
1772 swp_entry = make_hwpoison_entry(swapcache); in unuse_pte()
1773 page = swapcache; in unuse_pte()
1796 if (page == swapcache) { in unuse_pte()
1824 if (page != swapcache) { in unuse_pte()
/linux-6.6.21/include/linux/
Dpage-flags.h546 SETPAGEFLAG(SwapCache, swapcache, PF_NO_TAIL)
547 CLEARPAGEFLAG(SwapCache, swapcache, PF_NO_TAIL)
549 PAGEFLAG_FALSE(SwapCache, swapcache)
/linux-6.6.21/fs/proc/
Dtask_mmu.c1781 unsigned long swapcache; member
1800 md->swapcache += nr_pages; in gather_stats()
1998 if (md->swapcache) in show_numa_map()
1999 seq_printf(m, " swapcache=%lu", md->swapcache); in show_numa_map()
/linux-6.6.21/Documentation/mm/
Dbalance.rst70 the swapcache but is not being used by anyone)
/linux-6.6.21/Documentation/admin-guide/sysctl/
Dvm.rst510 against all file-backed unmapped pages including swapcache pages and tmpfs
959 swapcache reclaim. Decreasing vfs_cache_pressure causes the kernel to prefer
/linux-6.6.21/Documentation/admin-guide/cgroup-v1/
Dmemory.rst212 A swapped-in page is accounted after adding into swapcache.
514 Recorded information is discarded and a cgroup which uses swap (swapcache)
/linux-6.6.21/Documentation/admin-guide/
Dcgroup-v2.rst1419 Amount of swap cached in memory. The swapcache is accounted