[PATCH 1/2] ARM: l2x0: Errata fix for flush by Way operationcan cause data corruption

Santosh Shilimkar santosh.shilimkar at ti.com
Mon Feb 28 07:47:07 EST 2011


> -----Original Message-----
> From: Russell King - ARM Linux [mailto:linux at arm.linux.org.uk]
> Sent: Monday, February 28, 2011 3:44 PM
> To: Santosh Shilimkar
> Cc: tony at atomide.com; catalin.marinas at arm.com; linux-
> omap at vger.kernel.org; linux-arm-kernel at lists.infradead.org
> Subject: Re: [PATCH 1/2] ARM: l2x0: Errata fix for flush by Way
> operationcan cause data corruption
>
> On Sun, Feb 27, 2011 at 12:00:21PM +0000, Russell King - ARM Linux
> wrote:
> > > +#else
> > > +/* Optimised out for non-errata case */
> > > +static inline void debug_writel(unsigned long val)
> > > +{
> > >  }
> >
> > #define l2x0_set_debug	NULL
> >
> > > +#endif
>
> I notice you got rid of the inline function.  Have you tried
> building this without the errata enabled?

I accidently dropped the inline function while
incorporating the comment from you. :(

Fixed it. Updated version # 6770/1

Regards,
Santosh



More information about the linux-arm-kernel mailing list