Annotation of researchv9/sys/conf/devices, revision 1.1

1.1     ! root        1: standard block-device 4        sw      sw      strategy
        !             2: block-device 7         sd      sd      open strategy dump
        !             3: 
        !             4: standard device 3      mem     mm      read write mmap
        !             5: : int mem_no = 3;      /* major device number of memory special file */
        !             6: standard device 7      sw      sw      read write
        !             7: stream-device 12       zs      zs      info
        !             8: device 17              sd      sd      read write ioctl
        !             9: stream-device 18       sp      sp      info
        !            10: stream-device 26       le      les     info
        !            11: stream-device 27       ie      ies     info
        !            12: device 28              bwtwo   bwtwo   open close ioctl mmap
        !            13: device 40              std
        !            14: : int stdio_no = 40;   /* major device number of stdio special file */
        !            15: stream-device 42       inet    ipd     info
        !            16: stream-device 43       tcp     tcpd    info
        !            17: stream-device 50       udp     udpd    info
        !            18: 
        !            19: standard file-system 0 fs      fs      nami mount stat put get ioctl free updat trunc open read write
        !            20: standard file-system 2 pr      pr      put get free updat read write trunc stat nami mount ioctl
        !            21: standard file-system 3 ms      ms      updat get read write ioctl stat mount open
        !            22: file-system 4  netb    nb      put get free updat read write trunc stat nami mount
        !            23: standard file-system 5 er      er      get read write trunc stat nami
        !            24: : int erfstyp = 5;
        !            25: standard file-system 6 pip     pip     get mount stat
        !            26: : int pipefstyp = 6;
        !            27: 
        !            28: standard line-discipline 0     tty     tty     info
        !            29: standard line-discipline 4     msg     msg     info
        !            30: line-discipline 6              ntty    ntty    info
        !            31: standard line-discipline 9     rmsg    rmsg    info
        !            32: line-discipline 10             inet    ip      info
        !            33: line-discipline 11             tcp     tcp     info
        !            34: line-discipline 13             arp     arp     info
        !            35: line-discipline 14             udp     udp     info
        !            36: line-discipline 18             connld  connld  info
        !            37: : /*
        !            38: :  * Swapdev is a fake device implemented
        !            39: :  * in sw.c used only internally to get to swstrategy.
        !            40: :  * It cannot be provided to the users, because the
        !            41: :  * swstrategy routine munches the b_dev and b_blkno entries
        !            42: :  * before calling the appropriate driver.  This would horribly
        !            43: :  * confuse, e.g. the hashing routines. Instead, /dev/drum is
        !            44: :  * provided as a character (raw) device.
        !            45: :  */
        !            46: : dev_t        swapdev = makedev(4, 0);

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