> > > > When we have to use INIT_LIST_HEAD and LIST_HEAD_INIT?? > I believe it's better to use macro LIST_HEAD(name) to define and initialize a variable of type 'struct list_head'. The method INIT_LIST_HEAD() is used to initialize a predefined variable of type 'struct list_head'. -- Best regards, Chen Weixiang (Alex) _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies