| /Linux-v5.15/include/linux/ |
| D | page-isolation.h | 14 static inline bool is_migrate_isolate(int migratetype) in is_migrate_isolate() argument
16 return migratetype == MIGRATE_ISOLATE; in is_migrate_isolate()
27 static inline bool is_migrate_isolate(int migratetype) in is_migrate_isolate() argument
37 int migratetype, int flags);
38 void set_pageblock_migratetype(struct page *page, int migratetype);
40 int migratetype, int *num_movable);
47 unsigned migratetype, int flags);
55 unsigned migratetype);
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| D | mmzone.h | 42 enum migratetype { enum
74 # define is_migrate_cma(migratetype) unlikely((migratetype) == MIGRATE_CMA) argument
77 # define is_migrate_cma(migratetype) false argument
103 int migratetype) in get_page_from_free_area() argument
105 return list_first_entry_or_null(&area->free_list[migratetype], in get_page_from_free_area()
109 static inline bool free_area_empty(struct free_area *area, int migratetype) in free_area_empty() argument
111 return list_empty(&area->free_list[migratetype]); in free_area_empty()
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| D | vmstat.h | 419 int migratetype) in __mod_zone_freepage_state() argument
422 if (is_migrate_cma(migratetype)) in __mod_zone_freepage_state()
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| D | memory_hotplug.h | 339 struct vmem_altmap *altmap, int migratetype);
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| D | gfp.h | 677 unsigned migratetype, gfp_t gfp_mask);
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| D | mm.h | 2476 struct vmem_altmap *, int migratetype);
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| /Linux-v5.15/include/trace/events/ |
| D | kmem.h | 204 gfp_t gfp_flags, int migratetype),
206 TP_ARGS(page, order, gfp_flags, migratetype),
212 __field( int, migratetype )
219 __entry->migratetype = migratetype;
226 __entry->migratetype,
232 TP_PROTO(struct page *page, unsigned int order, int migratetype),
234 TP_ARGS(page, order, migratetype),
239 __field( int, migratetype )
245 __entry->migratetype = migratetype;
252 __entry->migratetype,
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| /Linux-v5.15/mm/ |
| D | page_isolation.c | 18 static int set_migratetype_isolate(struct page *page, int migratetype, int isol_flags) in set_migratetype_isolate() argument
40 unmovable = has_unmovable_pages(zone, page, migratetype, isol_flags); in set_migratetype_isolate()
67 static void unset_migratetype_isolate(struct page *page, unsigned migratetype) in unset_migratetype_isolate() argument
114 nr_pages = move_freepages_block(zone, page, migratetype, NULL); in unset_migratetype_isolate()
115 __mod_zone_freepage_state(zone, nr_pages, migratetype); in unset_migratetype_isolate()
117 set_pageblock_migratetype(page, migratetype); in unset_migratetype_isolate()
119 __putback_isolated_page(page, order, migratetype); in unset_migratetype_isolate()
183 unsigned migratetype, int flags) in start_isolate_page_range() argument
197 if (set_migratetype_isolate(page, migratetype, flags)) { in start_isolate_page_range()
211 unset_migratetype_isolate(page, migratetype); in start_isolate_page_range()
[all …]
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| D | page_alloc.c | 223 static inline void set_pcppage_migratetype(struct page *page, int migratetype) in set_pcppage_migratetype() argument
225 page->index = migratetype; in set_pcppage_migratetype()
561 void set_pageblock_migratetype(struct page *page, int migratetype) in set_pageblock_migratetype() argument
564 migratetype < MIGRATE_PCPTYPES)) in set_pageblock_migratetype()
565 migratetype = MIGRATE_UNMOVABLE; in set_pageblock_migratetype()
567 set_pfnblock_flags_mask(page, (unsigned long)migratetype, in set_pageblock_migratetype()
659 static inline unsigned int order_to_pindex(int migratetype, int order) in order_to_pindex() argument
672 return (MIGRATE_PCPTYPES * base) + migratetype; in order_to_pindex()
782 unsigned int order, int migratetype) in set_page_guard() argument
794 __mod_zone_freepage_state(zone, -(1 << order), migratetype); in set_page_guard()
[all …]
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| D | shuffle.c | 93 int migratetype, retry; in __shuffle_zone() local
130 migratetype = get_pageblock_migratetype(page_i); in __shuffle_zone()
131 if (get_pageblock_migratetype(page_j) != migratetype) { in __shuffle_zone()
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| D | internal.h | 144 int migratetype; member
251 int migratetype; /* migratetype of direct compactor */ member
283 int migratetype, bool only_stealable, bool *can_steal);
636 static inline bool is_migrate_highatomic(enum migratetype migratetype) in is_migrate_highatomic() argument
638 return migratetype == MIGRATE_HIGHATOMIC; in is_migrate_highatomic()
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| D | compaction.c | 1232 if (cc->migratetype == MIGRATE_MOVABLE) in suitable_migration_source()
1235 return block_mt == cc->migratetype; in suitable_migration_source()
1767 if (cc->direct_compaction && cc->migratetype != MIGRATE_MOVABLE) in fast_find_migrateblock()
2029 const int migratetype = cc->migratetype; in __compact_finished() local
2090 if (!free_area_empty(area, migratetype)) in __compact_finished()
2095 if (migratetype == MIGRATE_MOVABLE && in __compact_finished()
2103 if (find_suitable_fallback(area, order, migratetype, in __compact_finished()
2107 if (migratetype == MIGRATE_MOVABLE) in __compact_finished()
2289 cc->migratetype = gfp_migratetype(cc->gfp_mask); in compact_zone()
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| D | memory_hotplug.c | 694 struct vmem_altmap *altmap, int migratetype) in move_pfn_range_to_zone() argument
726 MEMINIT_HOTPLUG, altmap, migratetype); in move_pfn_range_to_zone()
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| /Linux-v5.15/Documentation/trace/ |
| D | events-kmem.rst | 49 mm_page_alloc page=%p pfn=%lu order=%d migratetype=%d gfp_flags=%s
50 mm_page_alloc_zone_locked page=%p pfn=%lu order=%u migratetype=%d cpu=%d percpu_refill=%d
78 mm_page_alloc_zone_locked page=%p pfn=%lu order=%u migratetype=%d cpu=%d percpu_refill=%d
79 mm_page_pcpu_drain page=%p pfn=%lu order=%d cpu=%d migratetype=%d
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