From: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> Date: Mon, 30 Mar 2020 12:29:13 -0700 > The vzalloc_node(), already rounds the total size to whole pages, and > sizeof(u64) is smaller than sizeof(struct recv_comp_data). So > round_up of recv_completion_cnt is not necessary, and may cause extra > memory allocation. > > To save memory, remove this unnecessary round_up for recv_completion_cnt. > > Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> Applied, thanks.