| /linux/include/trace/events/ |
| H A D | kmem.h | 180 gfp_t gfp_flags, int migratetype),
182 TP_ARGS(page, order, gfp_flags, migratetype),
188 __field( int, migratetype )
195 __entry->migratetype = migratetype;
202 __entry->migratetype,
208 TP_PROTO(struct page *page, unsigned int order, int migratetype,
211 TP_ARGS(page, order, migratetype, percpu_refill),
216 __field( int, migratetype )
223 __entry->migratetype = migratetype;
231 __entry->migratetype,
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| /linux/mm/ |
| H A D | page_isolation.c | 34 int migratetype, int flags) in has_unmovable_pages() argument
49 if (is_migrate_cma(migratetype)) in has_unmovable_pages()
143 * This function set pageblock migratetype to isolate if no unmovable page is
147 static int set_migratetype_isolate(struct page *page, int migratetype, int isol_flags, in set_migratetype_isolate() argument
182 migratetype, isol_flags); in set_migratetype_isolate()
205 static void unset_migratetype_isolate(struct page *page, int migratetype)
258 WARN_ON_ONCE(!move_freepages_block_isolate(zone, page, migratetype)); in unset_migratetype_isolate()
260 set_pageblock_migratetype(page, migratetype); in unset_migratetype_isolate()
261 __putback_isolated_page(page, order, migratetype); in unset_migratetype_isolate()
293 * @migratetype
206 unset_migratetype_isolate(struct page * page,int migratetype) unset_migratetype_isolate() argument
308 isolate_single_pageblock(unsigned long boundary_pfn,int flags,gfp_t gfp_flags,bool isolate_before,bool skip_isolation,int migratetype) isolate_single_pageblock() argument
530 start_isolate_page_range(unsigned long start_pfn,unsigned long end_pfn,int migratetype,int flags,gfp_t gfp_flags) start_isolate_page_range() argument
584 undo_isolate_page_range(unsigned long start_pfn,unsigned long end_pfn,int migratetype) undo_isolate_page_range() argument
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| H A D | debug_page_alloc.c | 36 __set_page_guard(struct zone * zone,struct page * page,unsigned int order,int migratetype) __set_page_guard() argument
52 __clear_page_guard(struct zone * zone,struct page * page,unsigned int order,int migratetype) __clear_page_guard() argument
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| H A D | page_alloc.c | 418 void set_pageblock_migratetype(struct page *page, int migratetype) in set_pageblock_migratetype() argument
421 migratetype < MIGRATE_PCPTYPES)) in set_pageblock_migratetype()
422 migratetype = MIGRATE_UNMOVABLE; in set_pageblock_migratetype()
424 set_pfnblock_flags_mask(page, (unsigned long)migratetype, in set_pageblock_migratetype()
509 static inline unsigned int order_to_pindex(int migratetype, int order) in order_to_pindex() argument
517 movable = migratetype == MIGRATE_MOVABLE; in order_to_pindex()
525 return (MIGRATE_PCPTYPES * order) + migratetype; in order_to_pindex()
596 int order, int migratetype) in compaction_capture() argument
602 if (is_migrate_cma(migratetype) || in compaction_capture()
603 is_migrate_isolate(migratetype)) in compaction_capture()
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| H A D | shuffle.c | 92 int migratetype, retry; in __shuffle_zone() local
129 migratetype = get_pageblock_migratetype(page_i); in __shuffle_zone()
130 if (get_pageblock_migratetype(page_j) != migratetype) { in __shuffle_zone()
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| H A D | internal.h | 459 * nodemask, migratetype and highest_zoneidx are initialized only once in
471 int migratetype;
746 int migratetype; /* migratetype of direct compactor */
783 int migratetype);
791 int migratetype, bool only_stealable, bool *can_steal); in is_exec_mapping()
793 static inline bool free_area_empty(struct free_area *area, int migratetype)
795 return list_empty(&area->free_list[migratetype]);
1165 static inline bool is_migrate_highatomic(enum migratetype migratetype)
454 int migratetype; global() member
729 int migratetype; /* migratetype of direct compactor */ global() member
776 free_area_empty(struct free_area * area,int migratetype) free_area_empty() argument
1172 is_migrate_highatomic(enum migratetype migratetype) is_migrate_highatomic() argument
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| H A D | compaction.c | 1406 if (cc->migratetype == MIGRATE_MOVABLE) in isolate_migratepages_range()
1409 return block_mt == cc->migratetype; in isolate_migratepages_range()
1999 if (cc->direct_compaction && cc->migratetype != MIGRATE_MOVABLE) in fast_find_migrateblock()
2152 * same migratetype without huge pages. Async direct compaction in isolate_migratepages()
2274 const int migratetype = cc->migratetype; in fragmentation_score_node()
2334 /* Job done if page is free of the right migratetype */ in __compact_finished()
2335 if (!free_area_empty(area, migratetype)) in __compact_finished()
2340 if (migratetype == MIGRATE_MOVABLE && in __compact_finished()
2346 * other migratetype budd in __compact_finished()
2304 const int migratetype = cc->migratetype; __compact_finished() local
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| H A D | memory_hotplug.c | 746 struct vmem_altmap *altmap, int migratetype) in move_pfn_range_to_zone() argument
778 MEMINIT_HOTPLUG, altmap, migratetype); in move_pfn_range_to_zone()
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| H A D | mm_init.c | 852 struct vmem_altmap *altmap, int migratetype) in memmap_init_range() argument
909 set_pageblock_migratetype(page, migratetype); in memmap_init_range()
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| /linux/Documentation/trace/ |
| H A 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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| /linux/include/linux/ |
| H A D | mmzone.h | 48 enum migratetype { enum
77 # define is_migrate_cma(migratetype) unlikely((migratetype) == MIGRATE_CMA) argument
82 # define is_migrate_cma(migratetype) false argument
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