taglinefilesource code
SIGHUP380arch/mips/kernel/gdb-stub.creturn SIGHUP;    /* default for things we don't know about */
SIGHUP402arch/sparc/kernel/sparc-stub.creturn SIGHUP;         /* default for things we don't know about */
SIGHUP422drivers/char/tty_io.csend_sig(SIGHUP,p,1);
SIGHUP484drivers/char/tty_io.ckill_pg(current->tty_old_pgrp, SIGHUP, on_exit);
SIGHUP490drivers/char/tty_io.ckill_pg(tty->pgrp, SIGHUP, on_exit);
SIGHUP463kernel/exit.ckill_pg(current->pgrp,SIGHUP,1);
SIGHUP500kernel/exit.ckill_pg(p->pgrp,SIGHUP,1);