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Searched refs:PG_head (Results 1 – 4 of 4) sorted by relevance

/linux/include/linux/
A Dpage-flags.h120 PG_head, /* A head page */ enumerator
242 return test_bit(PG_head, &page->flags) || PageTail(page); in PageCompound()
264 VM_BUG_ON_PGFLAGS(n > 0 && !test_bit(PG_head, &page->flags), page); in folio_flags()
718 #define PG_head_mask ((1UL << PG_head))
/linux/include/trace/events/
A Dmmflags.h113 {1UL << PG_head, "head" }, \
/linux/Documentation/vm/
A Dtranshuge.rst147 page to the tail pages before clearing all PG_head/tail bits from the page
/linux/mm/
A Dmemory-failure.c1079 #define head (1UL << PG_head)

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