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SubjectRe: [PATCH 0/5] ide debugging macros
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On Mon, Aug 18, 2008 at 11:08:38PM +0200, Bartlomiej Zolnierkiewicz wrote:
>
> Hi,
>
> On Sunday 17 August 2008, Borislav Petkov wrote:
> > Hi Bart,
> >
> > here's something i've been wanting to do for a long time: debugging macros. The
> > reason for it is that i got tired of adding debug printk's everytime i'm testing
> > something so here we go.
> >
> > The debugging macro is similar to the old ones but is one for all drivers
> > (currently only ide-floppy), is nice on branch prediction and is controlled by a
> > drive->debug_mask switch which is a module parameter and as such can be set at
> > module load time, of course. I've been thinking of adding also a sysfs attribute
> > too but can't seem to find quite the justification for it so no sysfs for now :)
>
> if you look closely you should already find it :)
>
> [ module parameters are exported through sysfs and it uses 0644 mask ]

Aah, i get it now, it's /sys/bus/ide/drivers/ide-floppy/module/parameters/debug_mask.
However, it'd be better if it were /sys/bus/ide/drivers/ide-floppy/debug_mask.
Probably a symlink or a true /sysfs parameter? Maybe later :).

--
Regards/Gruss,
Boris.


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