git: Revert "kernel - Spread IPIs out to more priority levels"
Matthew Dillon
dillon at crater.dragonflybsd.org
Wed Apr 12 13:01:54 PDT 2017
commit 70f74b7683637256246179bfff2fbae91831fc3b
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Fri Apr 7 08:57:04 2017 -0700
Revert "kernel - Spread IPIs out to more priority levels"
This commit seems to be causing a performance regression on VMs.
Since it didn't fix a particular bug (was just supposed to make
things more robust), revert it for now.
Reported-by: tkusumi
This reverts commit f240042b9f9bcfdacd70499659fcc5f55d5e49ab.
Summary of changes:
sys/platform/pc64/apic/ioapic_abi.c | 6 +---
sys/platform/pc64/include/intr_machdep.h | 58 ++++++++++++++++++--------------
sys/platform/pc64/x86_64/msi.c | 8 ++---
3 files changed, 35 insertions(+), 37 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/70f74b7683637256246179bfff2fbae91831fc3b
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