From 8070568b9aa8d93b3729ab7e9ca0ef8a6351d2bd Mon Sep 17 00:00:00 2001 From: Igor Mitsyanko Date: Fri, 5 Apr 2013 16:17:58 +0100 Subject: [PATCH] vmstate.h: introduce VMSTATE_BUFFER_POINTER_UNSAFE macro Macro could be used to migrate a dynamically allocated buffer of known size. Signed-off-by: Igor Mitsyanko Reviewed-by: Peter Maydell Message-id: 1362923278-4080-2-git-send-email-i.mitsyanko@gmail.com Signed-off-by: Peter Maydell --- include/migration/vmstate.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index 65918a9abe..8184123448 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -436,6 +436,15 @@ extern const VMStateInfo vmstate_info_bitmap; .offset = offsetof(_state, _field), \ } +#define VMSTATE_BUFFER_POINTER_UNSAFE(_field, _state, _version, _size) { \ + .name = (stringify(_field)), \ + .version_id = (_version), \ + .size = (_size), \ + .info = &vmstate_info_buffer, \ + .flags = VMS_BUFFER|VMS_POINTER, \ + .offset = offsetof(_state, _field), \ +} + #define VMSTATE_UNUSED_BUFFER(_test, _version, _size) { \ .name = "unused", \ .field_exists = (_test), \