from_size        1970 net/core/filter.c BPF_CALL_5(bpf_csum_diff, __be32 *, from, u32, from_size,
from_size        1974 net/core/filter.c 	u32 diff_size = from_size + to_size;
from_size        1985 net/core/filter.c 	if (unlikely(((from_size | to_size) & (sizeof(__be32) - 1)) ||
from_size        1989 net/core/filter.c 	for (i = 0; i < from_size / sizeof(__be32); i++, j++)
from_size         286 tools/testing/selftests/bpf/bpf_helpers.h static int (*bpf_csum_diff)(void *from, int from_size, void *to, int to_size, int seed) =