Searched refs:alloc_frag (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.10/drivers/vhost/ |
| D | net.c | 691 struct page_frag *alloc_frag = &net->page_frag; in vhost_net_build_xdp() local
711 alloc_frag->offset = ALIGN((u64)alloc_frag->offset, SMP_CACHE_BYTES); in vhost_net_build_xdp()
713 alloc_frag, GFP_KERNEL))) in vhost_net_build_xdp()
716 buf = (char *)page_address(alloc_frag->page) + alloc_frag->offset; in vhost_net_build_xdp()
717 copied = copy_page_from_iter(alloc_frag->page, in vhost_net_build_xdp()
718 alloc_frag->offset + in vhost_net_build_xdp()
740 copied = copy_page_from_iter(alloc_frag->page, in vhost_net_build_xdp()
741 alloc_frag->offset + pad, in vhost_net_build_xdp()
753 alloc_frag->offset += buflen; in vhost_net_build_xdp()
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| /Linux-v5.10/drivers/net/ |
| D | virtio_net.c | 156 struct page_frag alloc_frag; member
1103 struct page_frag *alloc_frag = &rq->alloc_frag; in add_recvbuf_small() local
1112 if (unlikely(!skb_page_frag_refill(len, alloc_frag, gfp))) in add_recvbuf_small()
1115 buf = (char *)page_address(alloc_frag->page) + alloc_frag->offset; in add_recvbuf_small()
1116 get_page(alloc_frag->page); in add_recvbuf_small()
1117 alloc_frag->offset += len; in add_recvbuf_small()
1194 struct page_frag *alloc_frag = &rq->alloc_frag; in add_recvbuf_mergeable() local
1208 if (unlikely(!skb_page_frag_refill(len + room, alloc_frag, gfp))) in add_recvbuf_mergeable()
1211 buf = (char *)page_address(alloc_frag->page) + alloc_frag->offset; in add_recvbuf_mergeable()
1213 get_page(alloc_frag->page); in add_recvbuf_mergeable()
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| D | tun.c | 1537 struct page_frag *alloc_frag, char *buf, in __tun_build_skb() argument
1549 get_page(alloc_frag->page); in __tun_build_skb()
1550 alloc_frag->offset += buflen; in __tun_build_skb()
1593 struct page_frag *alloc_frag = ¤t->task_frag; in tun_build_skb() local
1608 alloc_frag->offset = ALIGN((u64)alloc_frag->offset, SMP_CACHE_BYTES); in tun_build_skb()
1609 if (unlikely(!skb_page_frag_refill(buflen, alloc_frag, GFP_KERNEL))) in tun_build_skb()
1612 buf = (char *)page_address(alloc_frag->page) + alloc_frag->offset; in tun_build_skb()
1613 copied = copy_page_from_iter(alloc_frag->page, in tun_build_skb()
1614 alloc_frag->offset + pad, in tun_build_skb()
1625 return __tun_build_skb(tfile, alloc_frag, buf, buflen, len, in tun_build_skb()
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