[SRU][B][PATCH 0/1] Fix aggressive CFS throttling (LP: #1832151)

Khalid Elmously khalid.elmously at canonical.com
Fri Jun 14 15:49:34 UTC 2019

In some cases, unnecessary CFS-throttling can happen due to incorrect drift calculation..

Fix is a straightforward backport from upstream and has positive testing from bug reporter. 

More details in the LP bug and the SF case.

Xunlei Pang (1):
  sched/fair: Fix bandwidth timer clock drift condition

 kernel/sched/fair.c  | 14 ++++++++------
 kernel/sched/sched.h |  6 +++++-
 2 files changed, 13 insertions(+), 7 deletions(-)


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