• Mike Christie's avatar
    target core: add device action configfs files · 8dc31ff9
    Mike Christie authored
    This patch adds a new group of files that are to be used to
    have the kernel module execution some action. The next patch
    will have target_core_user use the group/files to be able to block
    a device and to reset its memory buffer used to pass commands
    between user/kernel space.
    This type of file is different from the existing device attributes
    in that they may be write only and when written to they result in
    the kernel module executing some function. These need to be
    separate from the normal device attributes which get/set device
    values so userspace can continue to loop over all the attribs and
    get/set them during initialization.
    Signed-off-by: default avatarMike Christie <mchristi@redhat.com>
    Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
target_core_backend.h 4.54 KB