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authorEric Blake <eblake@redhat.com>2017-05-15 16:41:13 -0500
committerMarkus Armbruster <armbru@redhat.com>2017-05-23 13:28:17 +0200
commitcf83f140059f21d4629ae4b61d468c3baef2bb4c (patch)
tree4c39ace51dc5ca17a6a3edf9800844b08b55ab1f /hw/misc/arm_sysctl.c
parent802f045a5f61b781df55e4492d896b4d20503ba7 (diff)
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qemu-cf83f140059f21d4629ae4b61d468c3baef2bb4c.tar.gz
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shutdown: Add source information to SHUTDOWN and RESET
Time to wire up all the call sites that request a shutdown or reset to use the enum added in the previous patch. It would have been less churn to keep the common case with no arguments as meaning guest-triggered, and only modified the host-triggered code paths, via a wrapper function, but then we'd still have to audit that I didn't miss any host-triggered spots; changing the signature forces us to double-check that I correctly categorized all callers. Since command line options can change whether a guest reset request causes an actual reset vs. a shutdown, it's easy to also add the information to reset requests. Signed-off-by: Eric Blake <eblake@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> [ppc parts] Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> [SPARC part] Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x parts] Message-Id: <20170515214114.15442-5-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'hw/misc/arm_sysctl.c')
-rw-r--r--hw/misc/arm_sysctl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/misc/arm_sysctl.c b/hw/misc/arm_sysctl.c
index 8524008..b20b44e 100644
--- a/hw/misc/arm_sysctl.c
+++ b/hw/misc/arm_sysctl.c
@@ -351,13 +351,13 @@ static bool vexpress_cfgctrl_write(arm_sysctl_state *s, unsigned int dcc,
break;
case SYS_CFG_SHUTDOWN:
if (site == SYS_CFG_SITE_MB && device == 0) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
return true;
}
break;
case SYS_CFG_REBOOT:
if (site == SYS_CFG_SITE_MB && device == 0) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return true;
}
break;
@@ -429,7 +429,7 @@ static void arm_sysctl_write(void *opaque, hwaddr offset,
if (s->lockval == LOCK_VALUE) {
s->resetlevel = val;
if (val & 0x100) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
break;
@@ -438,7 +438,7 @@ static void arm_sysctl_write(void *opaque, hwaddr offset,
if (s->lockval == LOCK_VALUE) {
s->resetlevel = val;
if (val & 0x04) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
break;