Hi Ben,
--- Benjamin Herrenschmidt <[email protected]>
escribió:
> Yes. We discussed that with Linus back then. The
> problem is that the
> printk subsystem tend to abuse calling low level
> drivers at interrupt
> time, and in the case of blanking/unblanking, this
> can be a problem.
> Radeonfb for example relies on beeing able to
> schedule() at
> blank/unblank time.
Ok.
> If this "feature" is really important, maybe the
> best is to trigger the
> workqueue and do the ublank from there.
It looks like I'm the only one concerned, so don't
worry. I'll workaround it.
Thanks for your feedback.
Cheers,
Albert
______________________________________________
Renovamos el Correo Yahoo!
Nuevos servicios, más seguridad
http://correo.yahoo.es
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
|
|