Searched refs:mlocked (Results 1 – 8 of 8) sorted by relevance
| /linux-6.1.9/Documentation/mm/ |
| D | unevictable-lru.rst | 179 page_evictable() also checks for mlocked pages by testing an additional page
215 NOMMU situations, all mappings are effectively mlocked.
221 The "Unevictable mlocked Pages" infrastructure is based on work originally
222 posted by Nick Piggin in an RFC patch entitled "mm: mlocked pages off LRU".
224 to achieve the same objective: hiding mlocked pages from vmscan.
229 of the pages on an LRU list, and thus mlocked pages were not migratable as
233 Nick resolved this by putting mlocked pages back on the LRU list before
241 when many processes which had it mlocked were trying to exit. In 5.18, the
243 put to work, without preventing the migration of mlocked pages. This is why
251 mlocked pages - pages mapped into a VM_LOCKED VMA - are a class of unevictable
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| /linux-6.1.9/include/linux/ |
| D | page-flags.h | 563 PAGEFLAG(Mlocked, mlocked, PF_NO_TAIL)
564 __CLEARPAGEFLAG(Mlocked, mlocked, PF_NO_TAIL)
565 TESTSCFLAG(Mlocked, mlocked, PF_NO_TAIL)
567 PAGEFLAG_FALSE(Mlocked, mlocked) __CLEARPAGEFLAG_NOOP(Mlocked, mlocked)
568 TESTSCFLAG_FALSE(Mlocked, mlocked)
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| /linux-6.1.9/Documentation/admin-guide/mm/ |
| D | idle_page_tracking.rst | 64 If one wants to ignore certain types of pages, e.g. mlocked pages since they
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| /linux-6.1.9/mm/ |
| D | memory-failure.c | 1409 bool mlocked = PageMlocked(hpage); in hwpoison_user_mappings() local
1489 if (mlocked) in hwpoison_user_mappings()
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| /linux-6.1.9/Documentation/filesystems/ |
| D | orangefs.rst | 250 mlocked memory buffers, one is used for IO and one is used for readdir
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| D | proc.rst | 1047 as mlocked pages, ramfs backing pages, secret memfd pages etc.
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| /linux-6.1.9/Documentation/admin-guide/cgroup-v1/ |
| D | memory.rst | 548 unevictable # of bytes of memory that cannot be reclaimed (mlocked etc).
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| /linux-6.1.9/Documentation/admin-guide/sysctl/ |
| D | vm.rst | 138 allowed to examine the unevictable lru (mlocked pages) for pages to compact.
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