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do_exit() Function
-----------------------------------------------------------------------
kernel/exit.c
707 NORET_TYPE void do_exit(long code)
708 {
709 struct task_struct *tsk = current;
710
711 if (unlikely(in_interrupt()))
712 panic("Aiee, killing interrupt handler!");
713 if (unlikely(!tsk->pid))
714 panic("Attempted to kill the idle task!");
715 if (unlikely(tsk->pid == 1))
716 panic("Attempted to kill init!");
717 if (tsk->io_context)
718 exit_io_context();
719 tsk->flags |= PF_EXITING;
720 del_timer_sync(&tsk->real_timer);
721
722 if (unlikely(in_atomic()))
723 printk(KERN_INFO "note: %s[%d] exited with preempt_count %d\n",
724 current->comm, current->pid,
725 preempt_count());
-----------------------------------------------------------------------
Line 707²ÎÊýcodeÊǽø³Ç·µ»Ø¸ø¸¸½ø³ÌµÄÍ˳öÂë Lines 711716 È·±£Ä¿Ç°½ø³Ì²»ÊÇÒ»¸öÖжϴ¦Àí½ø³Ì£¬È·±£²»ÊÇidle½ø³Ì£¨PID=0£©»òÕßÊÇinit½ø³Ì£¨PID=1£©£¬init½ø³ÌÖ»ÓÐϵͳ±»ÖÕֹʱ²ÅÄÜÍ˳ö£» Line 719 ½«¸Ã½ø³ÌµÄflagsÓòÉèÖÃΪPF_EXITING£¬Õâ±íÃ÷µ±Ç°½ø³Ì±»ÖÕÖ¹£» -----------------------------------------------------------------------
kernel/exit.c
...
727 profile_exit_task(tsk);
728
729 if (unlikely(current->ptrace & PT_TRACE_EXIT)) {
730 current->ptrace_message = code;
731 ptrace_notify((PTRACE_EVENT_EXIT << 8) | SIGTRAP);
732 }
733
734 acct_process(code);
735 __exit_mm(tsk);
736
737 exit_sem(tsk);
738 __exit_files(tsk);
739 __exit_fs(tsk);
740 exit_namespace(tsk);
741 exit_thread();
...
-----------------------------------------------------------------------
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This is a memo of setting up Suse 10.3 on Mon Mar 17, 5:18 PM
Download Open Suse: http://en.opensuse.org and see http://en.opensuse.org/Download_Help
Summary - These tools were configured to use:
Apache 2.2 web server
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Flex 2.5.33
Ftp server
Gcc 4.2.1 (C/C++)
Java 1.5.0
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