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    SubjectRe: [PATCH] pktcdvd: added sysfs interface + bio write queue handling fix
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    Hello,

    > The file layout is now as follows:
    >
    > /sys/block/pktcdvd[0-7]/ # device dir created by gendisk
    > packet/ # pktcdvd subdir
    > <files> # pktcdvd per device files
    > mapped_to # symlink to mapped device in /sys/block
    >
    > /sys/class/pktcdvd/ # class dir for control files
    > add # add new device mapping, creates new pktcdvd device
    > remove # ...
    > device_map
    > packet_buffers
    >
    > /debugfs/pktcdvd[0-7]/ # per device debugfs dir entry
    > info # lot of human readable device infos, previous
    > # found in /proc/driver/pktcdvd[0-7]
    >
    >

    Also added class_device's below of /sys/class/pktcdvd , so that
    the file layout is now:

    /sys/class/pktcdvd/pktcdvd[0-7]/
    dev
    uevent


    > Use /sys/class/pktcdvd/ and use struct device instead of struct
    > class_device, so I don't have to convert the code later

    Hmm, sorry. Don't know how to do this. The only thing i found
    is the code in class.c, where struct class_device is used to create
    these "dev" and "uevent" files...


    Any comments?

    -Thomas Maier
    -
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