* [RFC PATCH 03/12] arm: boot: update old ARM ID
@ 2010-01-28 22:59 Daniel Walker
2010-01-29 14:16 ` Russell King - ARM Linux
0 siblings, 1 reply; 3+ messages in thread
From: Daniel Walker @ 2010-01-28 22:59 UTC (permalink / raw)
To: linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
* [RFC PATCH 03/12] arm: boot: update old ARM ID
2010-01-28 22:59 [RFC PATCH 03/12] arm: boot: update old ARM ID Daniel Walker
@ 2010-01-29 14:16 ` Russell King - ARM Linux
2010-01-29 14:36 ` Daniel Walker
0 siblings, 1 reply; 3+ messages in thread
From: Russell King - ARM Linux @ 2010-01-29 14:16 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Jan 28, 2010 at 02:59:28PM -0800, Daniel Walker wrote:
> >From Steve Muckle's original patch,
>
> The mask and ID pattern for older ARM IDs in the kernel
> decompressor matches the CPU ID for Scorpion, causing the
> v7 caching routines not to be run and kernel decompression
> to take significantly longer.
This pathc is actually only half the job - there's other stuff in the
kernel which would need updating in the same way. I have a fuller
patch for this which I'll be queuing up for the next merge window
later today.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [RFC PATCH 03/12] arm: boot: update old ARM ID
2010-01-29 14:16 ` Russell King - ARM Linux
@ 2010-01-29 14:36 ` Daniel Walker
0 siblings, 0 replies; 3+ messages in thread
From: Daniel Walker @ 2010-01-29 14:36 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, 2010-01-29 at 14:16 +0000, Russell King - ARM Linux wrote:
> On Thu, Jan 28, 2010 at 02:59:28PM -0800, Daniel Walker wrote:
> > >From Steve Muckle's original patch,
> >
> > The mask and ID pattern for older ARM IDs in the kernel
> > decompressor matches the CPU ID for Scorpion, causing the
> > v7 caching routines not to be run and kernel decompression
> > to take significantly longer.
>
> This pathc is actually only half the job - there's other stuff in the
> kernel which would need updating in the same way. I have a fuller
> patch for this which I'll be queuing up for the next merge window
> later today.
Great.. I'll drop this one.
Daniel
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-01-29 14:36 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-01-28 22:59 [RFC PATCH 03/12] arm: boot: update old ARM ID Daniel Walker
2010-01-29 14:16 ` Russell King - ARM Linux
2010-01-29 14:36 ` Daniel Walker
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).