Home
last modified time | relevance | path

Searched refs:mlocked (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/Documentation/mm/
H A Dunevictable-lru.rst180 folio_evictable() also checks for mlocked folios by calling
199 but the folio does not have the mlocked flag set. Such folios will make
218 NOMMU situations, all mappings are effectively mlocked.
224 The "Unevictable mlocked Pages" infrastructure is based on work originally
225 posted by Nick Piggin in an RFC patch entitled "mm: mlocked pages off LRU".
227 to achieve the same objective: hiding mlocked pages from vmscan.
232 of the pages on an LRU list, and thus mlocked pages were not migratable as
236 Nick resolved this by putting mlocked pages back on the LRU list before
244 when many processes which had it mlocked were trying to exit. In 5.18, the
246 put to work, without preventing the migration of mlocked pages. This is why
[all …]
/openbmc/linux/include/linux/
H A Dpage-flags.h577 PAGEFLAG(Mlocked, mlocked, PF_NO_TAIL)
578 __CLEARPAGEFLAG(Mlocked, mlocked, PF_NO_TAIL)
579 TESTSCFLAG(Mlocked, mlocked, PF_NO_TAIL)
581 PAGEFLAG_FALSE(Mlocked, mlocked) __CLEARPAGEFLAG_NOOP(Mlocked, mlocked)
582 TESTSCFLAG_FALSE(Mlocked, mlocked)
/openbmc/linux/include/trace/events/
H A Dmmflags.h122 IF_HAVE_PG_MLOCK(mlocked) \
/openbmc/linux/Documentation/admin-guide/mm/
H A Didle_page_tracking.rst62 If one wants to ignore certain types of pages, e.g. mlocked pages since they
/openbmc/linux/mm/
H A Dmemory-failure.c1570 bool mlocked = PageMlocked(hpage); in hwpoison_user_mappings() local
1645 if (mlocked) in hwpoison_user_mappings()
/openbmc/linux/Documentation/filesystems/
H A Dorangefs.rst250 mlocked memory buffers, one is used for IO and one is used for readdir
H A Dproc.rst1059 as mlocked pages, ramfs backing pages, secret memfd pages etc.
/openbmc/linux/Documentation/admin-guide/cgroup-v1/
H A Dmemory.rst564 unevictable # of bytes of memory that cannot be reclaimed (mlocked etc).
/openbmc/linux/Documentation/admin-guide/sysctl/
H A Dvm.rst138 allowed to examine the unevictable lru (mlocked pages) for pages to compact.