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Searched refs:csum_fold_helper (Results 1 – 3 of 3) sorted by relevance

/linux/samples/bpf/
H A Dxdp_adjust_tail_kern.c58 static __always_inline __u16 csum_fold_helper(__u32 csum) in csum_fold_helper() function
68 *csum = csum_fold_helper(*csum); in ipv4_csum()
/linux/tools/testing/selftests/net/lib/
H A Dxdp_native.bpf.c329 static __u16 csum_fold_helper(__u32 csum) in csum_fold_helper() function
362 udph->check = (__u16)csum_fold_helper(udp_csum); in xdp_adjst_tail_shrnk_data()
406 udph->check = (__u16)csum_fold_helper(udp_csum); in xdp_adjst_tail_grow_data()
488 udph->check = (__u16)csum_fold_helper(udp_csum); in xdp_adjst_head_shrnk_data()
545 udph->check = (__u16)csum_fold_helper(udp_csum); in xdp_adjst_head_grow_data()
/linux/tools/testing/selftests/bpf/progs/
H A Dxdping_kern.c44 static __always_inline __u16 csum_fold_helper(__wsum sum) in csum_fold_helper() function
55 return csum_fold_helper(sum); in ipv4_csum()