lkml.org 
[lkml]   [2019]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v3 0/2] Fix Arm system PMU hotplug issues
Date
Hi all,

After a converstaion with Thomas a while back, it felt like the best way
forward here is just to resolve the pressing preemption violation, and
not make things more complicated by trying to manage theoretical races
within perf core from a distance.

v3: Improve cleanup in failure paths [Suzuki]

Robin.


Robin Murphy (2):
perf/arm-cci: Remove broken race mitigation
perf/arm-ccn: Clean up CPU hotplug handling

drivers/perf/arm-cci.c | 21 ++++++++++++---------
drivers/perf/arm-ccn.c | 25 +++++++++++++------------
2 files changed, 25 insertions(+), 21 deletions(-)

--
2.21.0.dirty

\
 
 \ /
  Last update: 2019-04-16 17:25    [W:0.097 / U:3.616 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site