I'm trying to get 834x/TSEC gianfar.c working with 2.6.33/RT.
when PREEMPT is disabled gianfar driver worked well.
if PREEMPT is enabled, especially when PREEMPT_RT is enabled,
network(gianfar) will be disconnected in about 2-3 minutes under
iperf.
In an older version (2.6.18-rt) where NAPI is d
On Wed, Apr 28, 2010 at 2:22 AM, Benjamin Herrenschmidt
wrote:
> So we tried to speed things up a bit using flush_hash_pages() directly
> but that falls over on 603 of course meaning we fail to flush the TLB
> properly and we may even end up having it corrupt memory randomly by
> accessing a hash
On Sun, May 2, 2010 at 5:27 AM, Maindoor wrote:
> Any updates on this ? I need something similar.
>
> Thanks,
> Maindoor.
>
> --- On *Thu, 4/29/10, Benjamin Herrenschmidt *wrote:
>
>
> From: Benjamin Herrenschmidt
> Subject: Re: [PATCH] Fix DEBUG_PAGEALLOC on
On Wed, May 5, 2010 at 3:27 AM, Dunda, Matthias
wrote:
> Hi all-
>
> we've built a custom board with a FSL MPC8568EMDS CPU.
>
> U-Boot works so far - at least it is able to load a Linux kernel and a
> flattened device tree via network and launch the kernel.
>
> I get no output on the serial consol
On Thu, Aug 12, 2010 at 12:53 PM, Jeff Angielski wrote:
> On 08/11/2010 06:18 PM, Manikandan Ramachandran wrote:
>>
>> Hello All,
>> I created a very simple program which has higher priority than
>> normal tasks and runs a tight loop. Under same test environment I ran
>> this program on both n
