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Searched refs:page_ext (Results 1 – 8 of 8) sorted by relevance

/linux-6.3-rc2/include/linux/
A Dpage_idle.h18 struct page_ext *page_ext = page_ext_get(&folio->page); in folio_test_young() local
21 if (unlikely(!page_ext)) in folio_test_young()
25 page_ext_put(page_ext); in folio_test_young()
32 struct page_ext *page_ext = page_ext_get(&folio->page); in folio_set_young() local
34 if (unlikely(!page_ext)) in folio_set_young()
38 page_ext_put(page_ext); in folio_set_young()
43 struct page_ext *page_ext = page_ext_get(&folio->page); in folio_test_clear_young() local
50 page_ext_put(page_ext); in folio_test_clear_young()
57 struct page_ext *page_ext = page_ext_get(&folio->page); in folio_test_idle() local
71 struct page_ext *page_ext = page_ext_get(&folio->page); in folio_set_idle() local
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A Dpage_ext.h55 struct page_ext { struct
84 extern struct page_ext *page_ext_get(struct page *page);
85 extern void page_ext_put(struct page_ext *page_ext);
87 static inline struct page_ext *page_ext_next(struct page_ext *curr) in page_ext_next()
95 struct page_ext;
118 static inline struct page_ext *page_ext_get(struct page *page) in page_ext_get()
123 static inline void page_ext_put(struct page_ext *page_ext) in page_ext_put() argument
A Dmmzone.h1267 struct page_ext *node_page_ext;
1791 struct page_ext;
1813 struct page_ext *page_ext; member
/linux-6.3-rc2/mm/
A Dpage_owner.c140 struct page_ext *page_ext; in __reset_page_owner() local
155 page_ext = page_ext_next(page_ext); in __reset_page_owner()
182 page_ext = page_ext_next(page_ext); in __set_page_owner_handle()
189 struct page_ext *page_ext; in __set_page_owner() local
203 struct page_ext *page_ext = page_ext_get(page); in __set_page_owner_migrate_reason() local
217 struct page_ext *page_ext = page_ext_get(page); in __split_page_owner() local
226 page_ext = page_ext_next(page_ext); in __split_page_owner()
279 struct page_ext *page_ext; in pagetypeinfo_showmixedcount_print() local
457 struct page_ext *page_ext = page_ext_get((void *)page); in __dump_page_owner() local
513 struct page_ext *page_ext; in read_page_owner() local
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A Dpage_ext.c165 struct page_ext *page_ext; in page_ext_get() local
169 if (!page_ext) { in page_ext_get()
174 return page_ext; in page_ext_get()
187 void page_ext_put(struct page_ext *page_ext) in page_ext_put() argument
206 struct page_ext *base; in lookup_page_ext()
225 struct page_ext *base; in alloc_node_page_ext()
276 static bool page_ext_invalid(struct page_ext *page_ext) in page_ext_invalid() argument
285 struct page_ext *page_ext = READ_ONCE(section->page_ext); in lookup_page_ext() local
318 struct page_ext *base; in init_section_page_ext()
323 if (section->page_ext) in init_section_page_ext()
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A Dpage_table_check.c51 static struct page_table_check *get_page_table_check(struct page_ext *page_ext) in get_page_table_check() argument
53 BUG_ON(!page_ext); in get_page_table_check()
64 struct page_ext *page_ext; in page_table_check_clear() local
86 page_ext = page_ext_next(page_ext); in page_table_check_clear()
88 page_ext_put(page_ext); in page_table_check_clear()
100 struct page_ext *page_ext; in page_table_check_set() local
122 page_ext = page_ext_next(page_ext); in page_table_check_set()
124 page_ext_put(page_ext); in page_table_check_set()
133 struct page_ext *page_ext; in __page_table_check_zero() local
137 BUG_ON(!page_ext); in __page_table_check_zero()
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A DMakefile120 obj-$(CONFIG_PAGE_EXTENSION) += page_ext.o
/linux-6.3-rc2/Documentation/admin-guide/
A Dkernel-parameters.txt1464 early_page_ext [KNL] Enforces page_ext initialization to earlier

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