CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2016/02/02 10:52:46
Modified files:
sys/dev/pv : xen.c xenstore.c xenvar.h
Log message:
A few reliability improvements in the power management interface
Nathanael Rensen <nathanael at list ! polymorpheus ! com> came up with
a few improvements to the event watcher and power management interface,
namely:
o Make sure to put our watcher on a list before issuing an XS_WATCH
command since Xen will raise the event right after it's been set up.
o The first time xen_control is called the "control/shutdown" node
may not exist, so skip printing the error message in this case.
o Acknowledge requests by writing back an empty string.
o log(9) reboot and halt requests like vmt(4) does.
Huge thanks!
