From: "Thomas Weißschuh" <thomas@t-8ch.de>
To: "Michael S. Tsirkin" <mst@redhat.com>,
Cornelia Huck <cohuck@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Thomas Huth <thuth@redhat.com>,
Laurent Vivier <lvivier@redhat.com>
Cc: qemu-devel@nongnu.org,
"Alejandro Jimenez" <alejandro.j.jimenez@oracle.com>,
"Thomas Weißschuh" <thomas@t-8ch.de>
Subject: [PATCH v7 3/7] hw/misc/pvpanic: add local definition for PVPANIC_SHUTDOWN
Date: Sat, 23 Mar 2024 10:39:08 +0100 [thread overview]
Message-ID: <20240323-pvpanic-shutdown-v7-3-4ac1fd546d6f@t-8ch.de> (raw)
In-Reply-To: <20240323-pvpanic-shutdown-v7-0-4ac1fd546d6f@t-8ch.de>
PVPANIC_* defines are imported from the kernel via
standard-header/pvpanic.h.
For that the kernel needs to pick up the changes from
qemu docs/specs/pvpanic.rst which takes time.
The actual value of the define is known as the authoritative source
comes from the qemu tree in docs/specs/pvpanic.rst, where it was added
in commit 73279cecca03 ("docs/specs/pvpanic: document shutdown event").
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---
include/hw/misc/pvpanic.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/hw/misc/pvpanic.h b/include/hw/misc/pvpanic.h
index 947468b81b1a..926aa64838f9 100644
--- a/include/hw/misc/pvpanic.h
+++ b/include/hw/misc/pvpanic.h
@@ -20,6 +20,11 @@
#include "standard-headers/linux/pvpanic.h"
+#ifdef PVPANIC_SHUTDOWN
+#error PVPANIC_SHUTDOWN is already defined
+#endif
+#define PVPANIC_SHUTDOWN (1 << 2)
+
#define PVPANIC_EVENTS (PVPANIC_PANICKED | PVPANIC_CRASH_LOADED)
#define TYPE_PVPANIC_ISA_DEVICE "pvpanic"
--
2.44.0
next prev parent reply other threads:[~2024-03-23 9:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-23 9:39 [PATCH v7 0/7] hw/misc/pvpanic: add support for normal shutdowns Thomas Weißschuh
2024-03-23 9:39 ` [PATCH v7 1/7] hw/misc/pvpanic: centralize definition of supported events Thomas Weißschuh
2024-03-23 9:39 ` [PATCH v7 2/7] tests/qtest/pvpanic: use centralized " Thomas Weißschuh
2024-03-23 9:39 ` Thomas Weißschuh [this message]
2024-03-23 9:39 ` [PATCH v7 4/7] hw/misc/pvpanic: add support for normal shutdowns Thomas Weißschuh
2024-03-23 9:39 ` [PATCH v7 5/7] pvpanic: Emit GUEST_PVSHUTDOWN QMP event on pvpanic shutdown signal Thomas Weißschuh
2024-03-23 9:39 ` [PATCH v7 6/7] tests/qtest/pvpanic: add tests for pvshutdown event Thomas Weißschuh
2024-03-23 9:39 ` [PATCH v7 7/7] Revert "docs/specs/pvpanic: mark shutdown event as not implemented" Thomas Weißschuh
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