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[net-next,0/2] mvpp2: prefetch data early

Message ID 20210609134714.13715-1-mcroce@linux.microsoft.com
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Series mvpp2: prefetch data early | expand

Message

Matteo Croce June 9, 2021, 1:47 p.m. UTC 
From: Matteo Croce <mcroce@microsoft.com>

These two patches prefetch some data from RAM so to reduce stall
and speedup the packet processing.

Matteo Croce (2):
  mvpp2: prefetch right address
  mvpp2: prefetch page

 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

Comments

Marcin Wojtas June 9, 2021, 2:02 p.m. UTC | #1 
Hi Matteo,


śr., 9 cze 2021 o 15:47 Matteo Croce <mcroce@linux.microsoft.com> napisał(a):
>
> From: Matteo Croce <mcroce@microsoft.com>
>
> These two patches prefetch some data from RAM so to reduce stall
> and speedup the packet processing.
>
> Matteo Croce (2):
>   mvpp2: prefetch right address
>   mvpp2: prefetch page
>
>  drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 14 +++++++++-----
>  1 file changed, 9 insertions(+), 5 deletions(-)
>

Thank you for the patches, they seem reasonable, however I'd like to
stress it on the CN913x setup @10G - I should have some slot for that
closer to EOW.

Best regards,
Marcin