> -----邮件原件----- > 发件人: Florian Westphal [mailto:fw@xxxxxxxxx] > 发送时间: 2019年2月26日 14:32 > 收件人: Li,Rongqing <lirongqing@xxxxxxxxx> > 抄送: Florian Westphal <fw@xxxxxxxxx>; netfilter-devel@xxxxxxxxxxxxxxx > 主题: Re: 答复: 答复: [PATCH][nf-next] netfilter: replace modulo operation > with bitwise AND > > Li,Rongqing <lirongqing@xxxxxxxxx> wrote: > > I think this patches maybe doing two thing: > > > > 1. make codes not depend on compiler optimization 2. remind to not > > change CONNTRACK_LOCKS to a value which is not power of 2 > > You could add a BUILD_BUG_ON_NOT_POWER_OF_2() check for that. OK, please drop this patch, I will send a new one based on your advice -RongQing