On 04/29/2012 06:38 PM, Christoph Hellwig wrote: > Eww, this is too ugly for words. Please make "pid" a private variable > inside the block it's used, and add a global sheep_pid variable to hold > the pid for the sheep process. > Errr, it is not me to use pid as a global name. I just fixes the regression that happen to be brought in by your patch. Nevertheless, I'd like to use sheep_pid as a global name. I'll patch up a V4 for it. Thanks, Yuan |