Searched refs:mapcount (Results 1 – 5 of 5) sorted by relevance
| /include/trace/events/ |
| A D | page_ref.h | 23 __field(int, mapcount)
33 __entry->mapcount = atomic_read(&page->_mapcount);
43 __entry->mapcount, __entry->mapping, __entry->mt,
71 __field(int, mapcount)
82 __entry->mapcount = atomic_read(&page->_mapcount);
93 __entry->mapcount, __entry->mapping, __entry->mt,
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| /include/linux/ |
| A D | rmap.h | 230 int mapcount, struct vm_area_struct *vma) in folio_set_large_mapcount() argument
232 __folio_large_mapcount_sanity_checks(folio, mapcount, vma->vm_mm->mm_id); in folio_set_large_mapcount()
238 atomic_set(&folio->_large_mapcount, mapcount - 1); in folio_set_large_mapcount()
239 folio->_mm_id_mapcount[0] = mapcount - 1; in folio_set_large_mapcount()
344 static inline void folio_set_large_mapcount(struct folio *folio, int mapcount, in folio_set_large_mapcount() argument
348 atomic_set(&folio->_large_mapcount, mapcount - 1); in folio_set_large_mapcount()
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| A D | mm.h | 1139 int mapcount; in folio_mapcount() local
1142 mapcount = atomic_read(&folio->_mapcount) + 1; in folio_mapcount()
1143 if (page_mapcount_is_type(mapcount)) in folio_mapcount()
1144 mapcount = 0; in folio_mapcount()
1145 return mapcount; in folio_mapcount()
2112 int mapcount = folio_mapcount(folio); in folio_maybe_mapped_shared() local
2116 return mapcount > 1; in folio_maybe_mapped_shared()
2131 if (mapcount <= 1) in folio_maybe_mapped_shared()
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| A D | page-flags.h | 946 static inline bool page_mapcount_is_type(unsigned int mapcount) in page_mapcount_is_type() argument
948 return page_type_has_type(mapcount - 1); in page_mapcount_is_type()
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| A D | irqdomain.h | 153 unsigned int mapcount; member
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