git: usched: Implement LWP lazy migration support.
Sepherosa Ziehau
sephe at crater.dragonflybsd.org
Wed Jan 11 05:43:31 PST 2017
commit 77df3a016c189a6620822ded30622ad88681de83
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date: Wed Jan 11 21:25:57 2017 +0800
usched: Implement LWP lazy migration support.
Non-self migration can be achieved by just setting LWP's cpumask,
which is almost costless. The migration will happen upon next
time the target LWP is scheduled.
Reviewed-by: dillon@
Summary of changes:
sys/kern/usched_bsd4.c | 12 +++++++++++-
sys/kern/usched_dfly.c | 21 ++++++++++++++++++++-
2 files changed, 31 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/77df3a016c189a6620822ded30622ad88681de83
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