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Searched refs:page_owner (Results 1 – 10 of 10) sorted by relevance

/linux/mm/
H A Dpage_owner.c24 struct page_owner { struct
144 .size = sizeof(struct page_owner),
150 static inline struct page_owner *get_page_owner(struct page_ext *page_ext) in get_page_owner()
253 struct page_owner *page_owner; in __update_page_owner_handle() local
257 page_owner = get_page_owner(page_ext); in __update_page_owner_handle()
258 page_owner->handle = handle; in __update_page_owner_handle()
259 page_owner->order = order; in __update_page_owner_handle()
260 page_owner->gfp_mask = gfp_mask; in __update_page_owner_handle()
261 page_owner->last_migrate_reason = last_migrate_reason; in __update_page_owner_handle()
262 page_owner->pid = pid; in __update_page_owner_handle()
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H A DMakefile117 obj-$(CONFIG_PAGE_OWNER) += page_owner.o
H A DKconfig.debug116 "page_owner=on" to boot parameter in order to enable it. Eats
/linux/scripts/gdb/linux/
H A Dpage_owner.py125 page_owner = self.get_page_owner(page_ext)
127 (page_owner["order"], page_owner["gfp_mask"],\
128 page_owner["pid"], page_owner["tgid"], page_owner["comm"].string(),\
129 page_owner["ts_nsec"], page_owner["free_ts_nsec"]))
131 if page_owner["handle"] == 0:
134 stackdepot.stack_depot_print(page_owner["handle"])
136 if page_owner["free_handle"] == 0:
140 stackdepot.stack_depot_print(page_owner["free_handle"])
141 if page_owner['last_migrate_reason'] != -1:
142 … been migrated, last migrate reason: %s\n' % self.migrate_reason_names[page_owner['last_migrate_re…
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/linux/scripts/gdb/
H A Dvmlinux-gdb.py49 import linux.page_owner
/linux/Documentation/mm/
H A Dpage_owner.rst36 to add "page_owner=on" to your boot cmdline. If the kernel is built
73 2) Enable page owner: add "page_owner=on" to boot cmdline.
149 cat /sys/kernel/debug/page_owner > page_owner_full.txt
162 page_owner supports fseek.
164 FILE *fp = fopen("/sys/kernel/debug/page_owner", "r");
H A Dindex.rst58 page_owner
/linux/Documentation/dev-tools/
H A Dkasan.rst98 physical pages, enable ``CONFIG_PAGE_OWNER`` and boot with ``page_owner=on``.
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1217 useful to also enable the page_owner functionality.
4750 page_owner= [KNL,EARLY] Boot-time page_owner enabling option.
/linux/
H A DMAINTAINERS16672 F: mm/page_owner.c