git: vkernel - Clock optimizations, pre-zero 'ram'.
Matthew Dillon
dillon at crater.dragonflybsd.org
Wed Jan 25 11:20:31 PST 2017
commit dc1b9d13d05a369e485a1aa270355f5a74b266c2
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Wed Jan 25 11:18:20 2017 -0800
vkernel - Clock optimizations, pre-zero 'ram'.
* The vkernel now defaults to using an imprecise (host-tick-resolution)
timer.
* The vkernel now pre-faults all of its 'system' memory at startup in order
to avoid dynamically faulting it in after it has gone MP (which creates
a lot of contention on the host machine).
Summary of changes:
share/man/man7/vkernel.7 | 10 +++++++++-
sys/platform/vkernel64/platform/init.c | 16 ++++++++++++++--
sys/platform/vkernel64/platform/systimer.c | 22 ++++++++++++++++++----
3 files changed, 41 insertions(+), 7 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/dc1b9d13d05a369e485a1aa270355f5a74b266c2
--
DragonFly BSD source repository
More information about the Commits
mailing list