git: kernel - Improve invltlb latency warnings
Aaron LI
aly at crater.dragonflybsd.org
Tue Jul 20 16:30:35 PDT 2021
commit ab4aa0bb83f0276cd18a2336e3bb759843d8c3a3
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Thu Jul 15 20:36:34 2021 -0700
kernel - Improve invltlb latency warnings
* Improve kprintf()s for smp_invltlb latency warnings. Make
it abundantly clear that these are mostly WARNING messages,
not fatal messages.
* Tested on VM with host under load and VM running nice +5.
Summary of changes:
sys/kern/lwkt_thread.c | 9 +++++++--
sys/platform/pc64/x86_64/mp_machdep.c | 3 ++-
sys/platform/pc64/x86_64/pmap_inval.c | 4 +++-
3 files changed, 12 insertions(+), 4 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ab4aa0bb83f0276cd18a2336e3bb759843d8c3a3
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