Re: [PATCH -rt][RESEND] spin lock imbalance in ibm emac

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* Daniel Walker <[email protected]> wrote:

> On Mon, 2006-12-11 at 10:27 +0100, Ingo Molnar wrote:
> > * Daniel Walker <[email protected]> wrote:
> > 
> > > Sent this a long time ago, still exists. 
> > > 
> > > Signed-Off-By: Daniel Walker <[email protected]>
> > 
> > hm, what does this do, and why isnt it upstream?
> 
> AFAIK, those locks are added in -rt . I'm not sure how they got in 
> there, but they fix that driver when running in a thread. The driver 
> has unsafe SMP locking, but the only system it runs on (PPC4xx) is 
> uniprocessor. So it's not broken upstream per se.

ok, i've applied your patch.

	Ingo
-
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]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux