[meta-freescale] [meta-fsl-arm][PATCH 3/3] imx6qsabrelite/defconfig: Enable devtmpfs

Eric Nelson eric.nelson at boundarydevices.com
Fri Dec 21 10:37:48 PST 2012


On 12/21/2012 10:19 AM, Otavio Salvador wrote:
> On Fri, Dec 21, 2012 at 2:25 PM, Gary Thomas <gary at mlbassoc.com> wrote:
>> Recent versions of udev (182 in OE-core) need devtmpfs to operate correctly
>>
>> Signed-off-by: Gary Thomas <gary at mlbassoc.com>
>
> Merged to master with reworded commit log and bump PR.
>

Hi Otavio,

I have a configuration patch to make, adding CONFIG_FEC_NAPI.

Should I submit it with a bump in PR as you did, or without, so
that you can coordinate that?

The patch itself is to prevent network performance from cratering
under load as discussed in this blog post:
	http://boundarydevices.com/i-mx6-ethernet/

And in this patch:
	https://github.com/boundarydevices/linux-imx6/commit/38d622938f1352a6550a5e38c624b46b6929439f

Without it, network receive performance can get really bad under
load.

Please advise,


Eric



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