lkml.org 
[lkml]   [2017]   [Jun]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 15/18] staging: fsl-dpaa2/eth: Reorder priv fields
On Tue, Jun 06, 2017 at 10:00:38AM -0500, Ioana Radulescu wrote:
> Reorder fields in the device's private structure such that
> the ones most used on the hotpath are at the beginning of
> the structure.
>
> This brings a small performance improvement due to better
> cache usage.

Really? What kind of performance improvement? Always be specific.

Please fix up and resend.

thanks,

greg k-h

\
 
 \ /
  Last update: 2017-06-13 12:05    [W:0.136 / U:12.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site