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Searched refs:pp_magic (Results 1 – 5 of 5) sorted by relevance

/linux/net/core/
H A Dnetmem_priv.h8 return netmem_to_nmdesc(netmem)->pp_magic & ~PP_DMA_INDEX_MASK; in netmem_get_pp_magic()
11 static inline void netmem_or_pp_magic(netmem_ref netmem, unsigned long pp_magic) in netmem_or_pp_magic() argument
13 netmem_to_nmdesc(netmem)->pp_magic |= pp_magic; in netmem_or_pp_magic()
18 WARN_ON_ONCE(netmem_to_nmdesc(netmem)->pp_magic & PP_DMA_INDEX_MASK); in netmem_clear_pp_magic()
20 netmem_to_nmdesc(netmem)->pp_magic = 0;
46 magic = netmem_to_nmdesc(netmem)->pp_magic;
60 netmem_to_nmdesc(netmem)->pp_magic = magic;
H A Ddevmem.c105 niov->desc.pp_magic = 0; in net_devmem_alloc_dmabuf()
/linux/include/net/
H A Dnetmem.h18 * unsigned long pp_magic;
34 unsigned long pp_magic; member
45 NETMEM_DESC_ASSERT_OFFSET(pp_magic, pp_magic);
84 * @pp_magic: pp field, similar to the one in struct page/struct
106 unsigned long pp_magic;
139 NET_IOV_ASSERT_OFFSET(pp_magic, pp_magic);
286 * pp, pp_magic, dma_addr, and pp_ref_count fields via netmem_desc. in __netmem_clear_lsb()
110 unsigned long pp_magic; global() member
/linux/include/linux/
H A Dmm_types.h122 unsigned long pp_magic; member
H A Dmm.h4869 return (page->pp_magic & PP_MAGIC_MASK) == PP_SIGNATURE; in page_pool_page_is_pp()