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Searched refs:compound_info (Results 1 – 7 of 7) sorted by relevance

/linux/include/linux/
H A Dpage-flags.h226 unsigned long info = READ_ONCE(page->compound_info); in _compound_head()
264 WRITE_ONCE(tail->compound_info, (unsigned long)head | 1); in set_compound_head()
279 WRITE_ONCE(tail->compound_info, mask | 1); in set_compound_head()
284 WRITE_ONCE(page->compound_info, 0); in clear_compound_head()
317 return READ_ONCE(page->compound_info) & 1; in PageTail()
323 READ_ONCE(page->compound_info) & 1; in PageCompound()
345 VM_BUG_ON_PGFLAGS(page->compound_info & 1, page); in const_folio_flags()
354 VM_BUG_ON_PGFLAGS(page->compound_info & 1, page); in folio_flags()
H A Dmm_types.h129 unsigned long compound_info; /* Bit zero is set */ member
513 FOLIO_MATCH(compound_info, lru);
532 FOLIO_MATCH(compound_info, _head_1);
540 FOLIO_MATCH(compound_info, _head_2);
546 FOLIO_MATCH(compound_info, _head_3);
612 TABLE_MATCH(compound_info, pt_list);
613 TABLE_MATCH(compound_info, _pt_pad_1);
/linux/kernel/
H A Dvmcore_info.c201 VMCOREINFO_OFFSET(page, compound_info); in crash_save_vmcoreinfo_init()
/linux/mm/
H A Dslab.h97 SLAB_MATCH(compound_info, slab_cache); /* Ensure bit 0 is clear */
H A Dutil.c1338 info = ps->page_snapshot.compound_info; in snapshot_page()
/linux/Documentation/mm/
H A Dvmemmap_dedup.rst27 is the compound_info field, and this field is the same for all tail pages.
/linux/Documentation/admin-guide/kdump/
H A Dvmcoreinfo.rst144 (page, flags|_refcount|mapping|lru|_mapcount|private|compound_order|compound_info)