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authorPeter Maydell <peter.maydell@linaro.org>2021-07-24 11:04:57 +0100
committerPeter Maydell <peter.maydell@linaro.org>2021-07-24 11:04:57 +0100
commita2376507f615495b1d16685449ce0ea78c2caf9d (patch)
tree483549873eab9d2261e88da083a172c50fa2507c /include
parenta146af86c8247f41b641783428b95ee71eb0e43f (diff)
parentcbc94d9702882128c52b72b252b8eb775b0e73af (diff)
Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging
Bugfixes. # gpg: Signature made Sat 24 Jul 2021 07:11:18 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini-gitlab/tags/for-upstream: qom: use correct field name when getting/setting alias properties qapi: introduce forwarding visitor gitlab: only let pages be published from default branch MAINTAINERS: Add memory_mapping.h and memory_mapping.c to "Memory API" MAINTAINERS: Add Peter Xu and myself as co-maintainer of "Memory API" MAINTAINERS: Replace Eduardo as "Host Memory Backends" maintainer i386: do not call cpudef-only models functions for max, host, base target/i386: Added consistency checks for CR3 meson: fix dependencies for modinfo #2 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
-rw-r--r--include/qapi/forward-visitor.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/qapi/forward-visitor.h b/include/qapi/forward-visitor.h
new file mode 100644
index 0000000000..50fb3e9d50
--- /dev/null
+++ b/include/qapi/forward-visitor.h
@@ -0,0 +1,27 @@
+/*
+ * Forwarding visitor
+ *
+ * Copyright Red Hat, Inc. 2021
+ *
+ * Author: Paolo Bonzini <pbonzini@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ *
+ */
+
+#ifndef FORWARD_VISITOR_H
+#define FORWARD_VISITOR_H
+
+#include "qapi/visitor.h"
+
+typedef struct ForwardFieldVisitor ForwardFieldVisitor;
+
+/*
+ * The forwarding visitor only expects a single name, @from, to be passed for
+ * toplevel fields. It is converted to @to and forwarded to the @target visitor.
+ * Calls within a struct are forwarded without changing the name.
+ */
+Visitor *visitor_forward_field(Visitor *target, const char *from, const char *to);
+
+#endif