diff options
| author |   reyk <reyk@openbsd.org> | 2017-01-10 17:16:39 +0000 |
|---|---|---|
| committer | reyk <reyk@openbsd.org> | 2017-01-10 17:16:39 +0000 |
| commit | 0f265ed38c421156a6317ea5c28b91625d1e17d5 (patch) | |
| tree | 3d0b2063f43f41ade9cdf8cdec3bd2e04309eda7 /sys/dev/pv/xen.c | |
| parent | simplify; NODE_ENDED does no harm in man(7) (diff) | |
| download | wireguard-openbsd-0f265ed38c421156a6317ea5c28b91625d1e17d5.tar.xz wireguard-openbsd-0f265ed38c421156a6317ea5c28b91625d1e17d5.zip | |
Introduce pvbus_reboot() and pvbus_shutdown() to move the repeated
tasks from the PV drivers into a central place. While here, we
figured out that it is not needed to check for allowpowerdown on the
hypervisor-initiated shutdown requests.
OK mikeb@
Diffstat (limited to 'sys/dev/pv/xen.c')
| -rw-r--r-- | sys/dev/pv/xen.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/sys/dev/pv/xen.c b/sys/dev/pv/xen.c index c1a05e32816..dbc1d670a17 100644 --- a/sys/dev/pv/xen.c +++ b/sys/dev/pv/xen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xen.c,v 1.70 2016/12/21 12:17:15 mikeb Exp $ */ +/* $OpenBSD: xen.c,v 1.71 2017/01/10 17:16:39 reyk Exp $ */ /* * Copyright (c) 2015 Mike Belopuhov @@ -223,27 +223,9 @@ xen_control(void *arg) xs_setprop(sc, "control", "shutdown", "", 0); if (strcmp(action, "halt") == 0 || strcmp(action, "poweroff") == 0) { - extern int allowpowerdown; - - if (allowpowerdown == 0) - return; - - suspend_randomness(); - - log(LOG_KERN | LOG_NOTICE, "Shutting down in response to " - "request from Xen host\n"); - prsignal(initprocess, SIGUSR2); + pvbus_shutdown(&sc->sc_dev); } else if (strcmp(action, "reboot") == 0) { - extern int allowpowerdown; - - if (allowpowerdown == 0) - return; - - suspend_randomness(); - - log(LOG_KERN | LOG_NOTICE, "Rebooting in response to request " - "from Xen host\n"); - prsignal(initprocess, SIGINT); + pvbus_reboot(&sc->sc_dev); } else if (strcmp(action, "crash") == 0) { panic("xen told us to do this"); } else if (strcmp(action, "suspend") == 0) { |