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Searched refs:compound_head (Results 1 – 6 of 6) sorted by relevance

/include/linux/
Dpage-flags.h231 unsigned long head = READ_ONCE(page[1].compound_head); in page_fixed_fake_head()
252 unsigned long head = READ_ONCE(page->compound_head); in _compound_head()
259 #define compound_head(page) ((typeof(page))_compound_head(page)) macro
291 return READ_ONCE(page->compound_head) & 1 || page_is_fake_head(page); in PageTail()
297 READ_ONCE(page->compound_head) & 1; in PageCompound()
319 VM_BUG_ON_PGFLAGS(page->compound_head & 1, page); in const_folio_flags()
328 VM_BUG_ON_PGFLAGS(page->compound_head & 1, page); in folio_flags()
360 #define PF_HEAD(page, enforce) PF_POISONED_CHECK(compound_head(page))
363 PF_POISONED_CHECK(compound_head(page)); })
870 WRITE_ONCE(page->compound_head, (unsigned long)head + 1); in set_compound_head()
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Dmm_types.h131 unsigned long compound_head; /* Bit zero is set */ member
409 FOLIO_MATCH(compound_head, lru);
428 FOLIO_MATCH(compound_head, _head_1);
434 FOLIO_MATCH(compound_head, _head_2);
436 FOLIO_MATCH(compound_head, _head_2a);
500 TABLE_MATCH(compound_head, pt_list);
501 TABLE_MATCH(compound_head, _pt_pad_1);
Dpagemap.h1034 head = compound_head(page); in page_to_pgoff()
Dmm.h1388 return compound_head(page); in virt_to_head_page()
1566 page = compound_head(page); in try_get_page()
Dskbuff.h2575 page = compound_head(page); in __skb_fill_netmem_desc()
/include/net/
Dnetmem.h158 return page_to_netmem(compound_head(netmem_to_page(netmem))); in netmem_compound_head()