skb_try_coalesce(9) try to merge skb to prior one

SYNOPSIS

bool skb_try_coalesce(struct sk_buff * to, struct sk_buff * from, bool * fragstolen, int * delta_truesize);

ARGUMENTS

to

prior buffer

from

buffer to add

fragstolen

pointer to boolean

delta_truesize

how much more was allocated than was requested

COPYRIGHT