diff options
Diffstat (limited to 'fs/proc/internal.h')
| -rw-r--r-- | fs/proc/internal.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 9e3f25e4c188..87e4d6282025 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -166,8 +166,7 @@ static inline int folio_precise_page_mapcount(struct folio *folio, { int mapcount = atomic_read(&page->_mapcount) + 1; - /* Handle page_has_type() pages */ - if (mapcount < PAGE_MAPCOUNT_RESERVE + 1) + if (page_mapcount_is_type(mapcount)) mapcount = 0; if (folio_test_large(folio)) mapcount += folio_entire_mapcount(folio); |