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

/OK3568_Linux_fs/kernel/mm/
H A Dpage_owner.c23 struct page_owner { struct
97 .size = sizeof(struct page_owner),
102 struct page_owner *get_page_owner(struct page_ext *page_ext) in get_page_owner()
110 struct page_owner *page_owner; in get_page_owner_handle() local
116 page_owner = get_page_owner(page_ext); in get_page_owner_handle()
119 if (!IS_ALIGNED(pfn, 1 << page_owner->order)) in get_page_owner_handle()
122 handle = READ_ONCE(page_owner->handle); in get_page_owner_handle()
171 struct page_owner *page_owner; in __reset_page_owner() local
181 page_owner = get_page_owner(page_ext); in __reset_page_owner()
182 page_owner->free_handle = handle; in __reset_page_owner()
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H A DMakefile101 obj-$(CONFIG_PAGE_OWNER) += page_owner.o
H A DKconfig.debug59 "page_owner=on" to boot parameter in order to enable it. Eats
/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/
H A Dmali_kbase_mem_pool.c73 static inline bool can_alloc_page(struct kbase_mem_pool *pool, struct task_struct *page_owner, in can_alloc_page() argument
76 if (likely(!alloc_from_kthread || !page_owner)) in can_alloc_page()
79 if ((page_owner->flags & PF_EXITING) || fatal_signal_pending(page_owner)) { in can_alloc_page()
81 __func__, page_owner->comm, task_pid_nr(page_owner)); in can_alloc_page()
392 struct task_struct *page_owner) in kbase_mem_pool_grow() argument
411 if (unlikely(!can_alloc_page(pool, page_owner, alloc_from_kthread))) in kbase_mem_pool_grow()
711 struct task_struct *page_owner) in kbase_mem_pool_alloc_pages() argument
753 partial_allowed, page_owner); in kbase_mem_pool_alloc_pages()
762 if (unlikely(!can_alloc_page(pool, page_owner, alloc_from_kthread))) in kbase_mem_pool_alloc_pages()
H A Dmali_kbase_mem.h1152 struct task_struct *page_owner);
1274 struct task_struct *page_owner);
/OK3568_Linux_fs/kernel/Documentation/vm/
H A Dpage_owner.rst30 to add "page_owner=on" into your boot cmdline. If the kernel is built
50 6662 108 29 6799 1a8f mm/page_owner.o
79 2) Enable page owner: add "page_owner=on" to boot cmdline.
85 cat /sys/kernel/debug/page_owner > page_owner_full.txt
H A Dindex.rst48 page_owner
/OK3568_Linux_fs/kernel/include/linux/
H A Dpage_owner.h12 extern struct page_owner *get_page_owner(struct page_ext *page_ext);
/OK3568_Linux_fs/kernel/Documentation/dev-tools/
H A Dkasan.rst48 it is recommended to enable also CONFIG_PAGE_OWNER and boot with page_owner=on.
/OK3568_Linux_fs/kernel/Documentation/admin-guide/
H A Dkernel-parameters.txt877 useful to also enable the page_owner functionality.
3628 page_owner= [KNL] Boot-time page_owner enabling option.