** Changed in: ubuntu-power-systems
       Status: New => In Progress

You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.

  RPT related fixes missing in Ubuntu 16.04.3

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  ---Problem Description---
  The following patches are missing in the ubuntu 16.04.3 kernel

  ---uname output---
  4.10.0-29-generic #33~16.04.1-Ubuntu SMP Tue Jul 25 18:17:06 UTC 2017 ppc64le 
ppc64le ppc64le GNU/Linux
  Machine Type = power9 
  ---Steps to Reproduce---
  Did a fork and exec benchmark to look at the performance and they pointed to 
radix routines.
  Upstream commits mentioned:

  commit        f7327e0ba3805470cced2acfa053e795362ee41d 
  powerpc/mm/radix: Remove unnecessary ptesync

  commit        f6b0df55cad252fedd60aa2ba75a0207d0006283 
  powerpc/mm/radix: Don't do page walk cache flush when doing full mm flush

  commit        a5998fcb92552a18713b6aa5c146aa400e4d75ee
  powerpc/mm/radix: Optimise tlbiel flush all case

To manage notifications about this bug go to:

Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to