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SubjectHow to turn on the DEBUG mode?

thanks for your time, pal.

In some source codes, I see the following debugging statements,

#ifdef DEBUG
(do certain thing)
(do something else)

The question is how do you turn ON the DEBUG option so that debugging
messages (the ones with printk()) appear on the screen ?

thanks again.
saurabh desai.

specific command to the drive and wait for its completion.

In addition to ll_rw_blk.c originated read/write requests, the request
handling part of the driver also supports additional "rq->cmd" requests.
We can create such requests, insert them into the queue, and sleep
on their completion using ide_do_drive_cmd() with the ide_wait argument.


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