| /Linux-v4.19/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
34 int migratetype, bool skip_hwpoisoned_pages);
35 void set_pageblock_migratetype(struct page *page, int migratetype);
37 int migratetype, int *num_movable);
50 unsigned migratetype, bool skip_hwpoisoned_pages);
58 unsigned migratetype);
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| D | mmzone.h | 39 enum migratetype { enum
71 # define is_migrate_cma(migratetype) unlikely((migratetype) == MIGRATE_CMA) argument
74 # define is_migrate_cma(migratetype) false argument
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| D | vmstat.h | 380 int migratetype) in __mod_zone_freepage_state() argument
383 if (is_migrate_cma(migratetype)) in __mod_zone_freepage_state()
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| D | gfp.h | 591 unsigned migratetype, gfp_t gfp_mask);
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| /Linux-v4.19/include/trace/events/ |
| D | kmem.h | 195 gfp_t gfp_flags, int migratetype),
197 TP_ARGS(page, order, gfp_flags, migratetype),
203 __field( int, migratetype )
210 __entry->migratetype = migratetype;
217 __entry->migratetype,
223 TP_PROTO(struct page *page, unsigned int order, int migratetype),
225 TP_ARGS(page, order, migratetype),
230 __field( int, migratetype )
236 __entry->migratetype = migratetype;
243 __entry->migratetype,
[all …]
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| /Linux-v4.19/mm/ |
| D | page_isolation.c | 18 static int set_migratetype_isolate(struct page *page, int migratetype, in set_migratetype_isolate() argument
63 if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype, in set_migratetype_isolate()
91 static void unset_migratetype_isolate(struct page *page, unsigned migratetype) in unset_migratetype_isolate() argument
134 nr_pages = move_freepages_block(zone, page, migratetype, NULL); in unset_migratetype_isolate()
135 __mod_zone_freepage_state(zone, nr_pages, migratetype); in unset_migratetype_isolate()
137 set_pageblock_migratetype(page, migratetype); in unset_migratetype_isolate()
188 unsigned migratetype, bool skip_hwpoisoned_pages) in start_isolate_page_range() argument
202 set_migratetype_isolate(page, migratetype, skip_hwpoisoned_pages)) { in start_isolate_page_range()
215 unset_migratetype_isolate(page, migratetype); in start_isolate_page_range()
225 unsigned migratetype) in undo_isolate_page_range() argument
[all …]
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| D | page_alloc.c | 147 static inline void set_pcppage_migratetype(struct page *page, int migratetype) in set_pcppage_migratetype() argument
149 page->index = migratetype; in set_pcppage_migratetype()
443 void set_pageblock_migratetype(struct page *page, int migratetype) in set_pageblock_migratetype() argument
446 migratetype < MIGRATE_PCPTYPES)) in set_pageblock_migratetype()
447 migratetype = MIGRATE_UNMOVABLE; in set_pageblock_migratetype()
449 set_pageblock_flags_group(page, (unsigned long)migratetype, in set_pageblock_migratetype()
644 unsigned int order, int migratetype) in set_page_guard() argument
663 __mod_zone_freepage_state(zone, -(1 << order), migratetype); in set_page_guard()
669 unsigned int order, int migratetype) in clear_page_guard() argument
683 if (!is_migrate_isolate(migratetype)) in clear_page_guard()
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| D | internal.h | 121 int migratetype; member
196 int migratetype; /* migratetype of direct compactor */ member
216 int migratetype, bool only_stealable, bool *can_steal);
518 static inline bool is_migrate_highatomic(enum migratetype migratetype) in is_migrate_highatomic() argument
520 return migratetype == MIGRATE_HIGHATOMIC; in is_migrate_highatomic()
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| D | compaction.c | 1020 if (cc->migratetype == MIGRATE_MOVABLE) in suitable_migration_source()
1023 return block_mt == cc->migratetype; in suitable_migration_source()
1316 const int migratetype = cc->migratetype; in __compact_finished() local
1361 if (!list_empty(&area->free_list[migratetype])) in __compact_finished()
1366 if (migratetype == MIGRATE_MOVABLE && in __compact_finished()
1374 if (find_suitable_fallback(area, order, migratetype, in __compact_finished()
1378 if (migratetype == MIGRATE_MOVABLE) in __compact_finished()
1543 cc->migratetype = gfpflags_to_migratetype(cc->gfp_mask); in compact_zone()
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| /Linux-v4.19/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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