I am taksed to develop a Block device driver which will be used within a
character device driver so the write to the character driver will be also
formatted, converted and duplicated to the block drvice.
I am new at this. And I am doing all this within kernel space so I really don't
know I can open a block device without using "open" and "write" syscalls. I
know there is a generic_make_request call to block driver but it requires the
bio vec to be filled out with data and I don't know where to start on that.
Any quick solution to this plase?
Thanks so much in advance,
yx
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