在 2021-09-15星期三的 11:27 +0200,Andreas Schwab写道: > On Sep 15 2021, Xiang W wrote: > > > +#define BUG_ON(cond) do { \ > > + if (!(cond)) \ > > + BUG(); \ > > Isn't that backwards? I can't understand what you mean. Regards, Xiang W > > Andreas. >