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

/linux-6.15/include/linux/
H A Dpoison.h73 #define PP_SIGNATURE (0x40 + POISON_POINTER_DELTA) macro
/linux-6.15/net/core/
H A Dpage_pool.c637 netmem_or_pp_magic(netmem, PP_SIGNATURE); in page_pool_set_pp_info()
H A Dskbuff.c898 return (netmem_get_pp_magic(netmem) & ~0x3UL) == PP_SIGNATURE; in is_pp_netmem()
/linux-6.15/mm/
H A Dpage_alloc.c902 ((page->pp_magic & ~0x3UL) == PP_SIGNATURE) | in page_expected_state()
931 if (unlikely((page->pp_magic & ~0x3UL) == PP_SIGNATURE)) in page_bad_reason()