Searched refs:folio_ref_count (Results 1 - 20 of 20) sorted by relevance
/linux-master/include/linux/ |
H A D | page_ref.h | 71 * folio_ref_count - The reference count on this folio. 87 static inline int folio_ref_count(const struct folio *folio) function 94 return folio_ref_count(page_folio(page)); 277 VM_BUG_ON_FOLIO(folio_ref_count(folio) == 0, folio);
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H A D | mm.h | 1462 ((unsigned int) folio_ref_count(folio) + 127u <= 127u) 1960 * folio_ref_count() is signed. If that refcount overflows, then 1961 * folio_ref_count() returns a negative value, and callers will avoid 1967 return ((unsigned int)folio_ref_count(folio)) >=
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/linux-master/mm/ |
H A D | debug.c | 72 folio_ref_count(folio), mapcount, mapping,
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H A D | memfd.c | 34 return folio_ref_count(folio) - folio_mapcount(folio) !=
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H A D | migrate.c | 415 if (folio_ref_count(folio) != expected_count) 747 if (folio_ref_count(src) != expected_count) 1123 if (folio_ref_count(src) == 1) { 1379 if (folio_ref_count(src) == 1) {
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H A D | workingset.c | 391 VM_BUG_ON_FOLIO(folio_ref_count(folio), folio);
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H A D | truncate.c | 287 if (folio_ref_count(folio) >
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H A D | mprotect.c | 132 folio_ref_count(folio) != 1)
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H A D | hugetlb.c | 1316 VM_BUG_ON_FOLIO(folio_ref_count(folio), folio); 1985 VM_BUG_ON_FOLIO(folio_ref_count(folio), folio); 2417 if (!folio_ref_count(folio)) { 3028 } else if (folio_ref_count(old_folio)) { 3124 if (folio_ref_count(folio) && isolate_hugetlb(folio, list)) 3126 else if (!folio_ref_count(folio)) 3424 WARN_ON(folio_ref_count(folio) != 1);
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H A D | gup.c | 77 if (WARN_ON_ONCE(folio_ref_count(folio) < 0)) 229 if (WARN_ON_ONCE(folio_ref_count(folio) <= 0)) 301 WARN_ON_ONCE(folio_ref_count(folio) < GUP_PIN_COUNTING_BIAS);
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H A D | huge_memory.c | 1568 if (folio_ref_count(folio) > 1573 if (folio_ref_count(folio) == 1) { 2543 VM_WARN_ON_FOLIO(!folio_ref_count(folio), folio); 3012 return folio_mapcount(folio) == folio_ref_count(folio) - extra_pins - 1;
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H A D | memory.c | 3520 if (folio_test_ksm(folio) || folio_ref_count(folio) > 3) 3528 if (folio_ref_count(folio) > 1 + folio_test_swapcache(folio)) 3534 if (folio_test_ksm(folio) || folio_ref_count(folio) != 1) { 3852 folio_ref_count(folio) == 2; 4215 (exclusive || folio_ref_count(folio) == 1)) {
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H A D | vmscan.c | 441 return folio_ref_count(folio) - folio_test_private(folio) == 1378 if (!mapping && folio_ref_count(folio) == 1) { 1732 VM_BUG_ON_FOLIO(!folio_ref_count(folio), folio);
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H A D | rmap.c | 1825 ref_count = folio_ref_count(folio);
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H A D | memory-failure.c | 2559 if (folio_ref_count(folio) > 1) {
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H A D | compaction.c | 1141 if (!mapping && (folio_ref_count(folio) - 1) > folio_mapcount(folio))
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H A D | khugepaged.c | 538 return folio_ref_count(folio) == expected_refcount;
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H A D | filemap.c | 173 if (folio_ref_count(folio) >= mapcount + 2) {
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H A D | memcontrol.c | 7804 VM_BUG_ON_FOLIO(folio_ref_count(folio), folio);
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/linux-master/fs/nilfs2/ |
H A D | page.c | 169 folio, folio_ref_count(folio),
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