/* rpb.h 4.3 81/05/01 */ /* * The restart parameter block, which is a page in (very) low * core which runs after a crash. Currently, the restart * procedure takes a dump. */ struct rpb { struct rpb *rp_selfref; /* self-reference */ int (*rp_dumprout)(); /* routine to be called */ long rp_checksum; /* checksum of 31 words of dumprout */ long rp_flag; /* set to 1 when dumprout runs */ /* the dump stack grows from the end of the rpb page not to reach here */ }; #ifdef KERNEL extern struct rpb rpb; #endif