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/xnu-12377.61.12/doc/vm/
H A Dpageout_scan.md46 - How might a bias towards paging anonymous memory affect jetsam? Too many
50 pageout algorithm? A bias towards anonymous pages may result in quicker
64 (`vps_init_page_targets()`). This determines how much anonymous memory and
93 or reclaimed page that we remove from one of the inactive/anonymous queues below.
107 - Anonymous Queue: deactivated anonymous pages
132 anonymous one).
137 4. Look for 2 anonymous pages for every 1 file-backed page.\* This ratio comes
139 file-backed page was roughly twice as costly as an anonymous one.
143 - The file-cache has fallen below its minimum size -> choose anonymous
145 file-backed pages -> choose anonymous
[all …]
H A Dmemorystatus_notify.md51 is reclaimable, free, or being used to store compressed anonymous memory (i.e.
52 not wired or stolen). Compressed anonymous memory may be further "reclaimed"
H A Dfreezer.md19 …ezing. This is basically just looking at the number of dirty shared vs. anonymous pages. See [shar…
/xnu-12377.61.12/tests/skywalk/
H A Dskt_fswloop.c53 attr.anonymous = 1; in skt_fswloop_common()
92 attr.anonymous = 1; in skt_fswloop2_common()
H A Dskt_netifcompat.c53 attr.anonymous = 1; in skt_netifcompat_common()
209 attr.anonymous = 1; in skt_fsw_common()
312 attr.anonymous = 1; in skt_netifdelete_main()
H A Dskywalk_test_common.h125 uint64_t anonymous; member
141 .anonymous = -1, \
H A Dskt_fsw29301703.c69 attr.anonymous = 1; in skt_fsw29301703_common()
H A Dskt_ringid.c57 attr.anonymous = 1; in skt_ringid_init()
H A Dskt_teardown.c96 attr.anonymous = 1; in skt_teardown_pass()
H A Dskt_fullupipe.c58 attr.anonymous = 1; in skt_fullupipe_init()
H A Dskywalk_test_utils.c95 if (sktc_attr->anonymous != -1) { in sktc_build_nexus()
97 sktc_attr->anonymous); in sktc_build_nexus()
182 assert(sktc_attr->anonymous == -1 || sktc_attr->anonymous == scratch); in sktc_build_nexus()
564 uint64_t anonymous) in sktc_create_flowswitch_no_address() argument
573 attr.anonymous = anonymous; in sktc_create_flowswitch_no_address()
H A Dskt_mangle.c93 attr.anonymous = 1; in skt_mangle_init()
H A Dskywalk_test_utils.h230 uint64_t anonymous);
H A Dskt_bind.c63 attr.anonymous = anon; in skt_bind_init()
H A Dskt_kqueue.c71 attr.anonymous = 1; in skt_kqueue_init()
H A Dskywalk_test_common.c187 assert(sktc_attr->anonymous == -1 || in sktc_setup_nexus()
188 sktc_attr->anonymous == sktc_nexus_anonymous); in sktc_setup_nexus()
770 attr.anonymous = 1; in sktc_generic_upipe_nexus_init()
/xnu-12377.61.12/doc/mach_ipc/
H A Dkmsg.md398 0x0000,[ 0x8] (anonymous union)) {
/xnu-12377.61.12/config/
H A DMASTER404 # enable detection of anonymous pages staying unmodified after first use