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/linux/tools/virtio/linux/
H A Dscatterlist.h8 unsigned long page_link; member
15 #define sg_is_chain(sg) ((sg)->page_link & 0x01)
16 #define sg_is_last(sg) ((sg)->page_link & 0x02)
18 ((struct scatterlist *) ((sg)->page_link & ~0x03))
32 unsigned long page_link = sg->page_link & 0x3; in sg_assign_page() local
42 sg->page_link = page_link | (unsigned long) page; in sg_assign_page()
72 return (struct page *)((sg)->page_link & ~0x3); in sg_page()
104 prv[prv_nents - 1].page_link = ((unsigned long) sgl | 0x01) & ~0x02; in sg_chain()
121 sg->page_link |= 0x02; in sg_mark_end()
122 sg->page_link &= ~0x01; in sg_mark_end()
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/linux/tools/testing/selftests/bpf/progs/
H A Dloop6.c28 #define sg_is_chain(sg) ((sg)->page_link & SG_CHAIN)
29 #define sg_is_last(sg) ((sg)->page_link & SG_END)
31 ((struct scatterlist *) ((sg)->page_link & ~(SG_CHAIN | SG_END)))
30 unsigned long page_link; global() member
/linux/net/ipv4/
H A Dtcp_bpf.c511 msg->sg.data[msg->sg.start].page_link && in tcp_bpf_send_verdict()
/linux/drivers/gpu/drm/i915/
H A Di915_gpu_error.c69 sg->page_link = (unsigned long)virt_to_page(addr); in __sg_set_buf()
102 e->cur->page_link = in __i915_error_grow()
/linux/crypto/
H A Dtestmgr.c723 if (tsgl->sgl[i].page_link != tsgl->sgl_saved[i].page_link) in is_test_sglist_corrupted()
/linux/net/core/
H A Dfilter.c2763 msg->sg.data[move_from].page_link = 0; in BPF_CALL_4()