From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35829) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YPnpX-0002Yb-H7 for qemu-devel@nongnu.org; Mon, 23 Feb 2015 02:53:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YPnpU-0002J1-AD for qemu-devel@nongnu.org; Mon, 23 Feb 2015 02:53:27 -0500 Received: from e23smtp02.au.ibm.com ([202.81.31.144]:51701) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YPnpT-0002I4-HI for qemu-devel@nongnu.org; Mon, 23 Feb 2015 02:53:24 -0500 Received: from /spool/local by e23smtp02.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 23 Feb 2015 17:53:19 +1000 Received: from d23relay10.au.ibm.com (d23relay10.au.ibm.com [9.190.26.77]) by d23dlp01.au.ibm.com (Postfix) with ESMTP id A343A2CE804E for ; Mon, 23 Feb 2015 18:53:17 +1100 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay10.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t1N7r9tr31785126 for ; Mon, 23 Feb 2015 18:53:17 +1100 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t1N7qixa000444 for ; Mon, 23 Feb 2015 18:52:44 +1100 From: Alexey Kardashevskiy Date: Mon, 23 Feb 2015 18:52:19 +1100 Message-Id: <1424677939-3728-1-git-send-email-aik@ozlabs.ru> Subject: [Qemu-devel] [PATCH] vmstate: Define VARRAY with VMS_ALLOC List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Alexey Kardashevskiy , Juan Quintela This allows dynamic allocation for migrating arrays; copied from VMSTATE_VARRAY_UINT32 and added VMS_ALLOC. Signed-off-by: Alexey Kardashevskiy --- This will be used to migrate IOMMU table (sPAPRTCETable) which may or may not have an actual table allocated; and if allocated, the size is not pre-defined. --- include/migration/vmstate.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index bc7616a..73b9d67 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -299,6 +299,16 @@ extern const VMStateInfo vmstate_info_bitmap; .offset = vmstate_offset_pointer(_state, _field, _type), \ } +#define VMSTATE_VARRAY_UINT32_ALLOC(_field, _state, _field_num, _version, _info, _type) {\ + .name = (stringify(_field)), \ + .version_id = (_version), \ + .num_offset = vmstate_offset_value(_state, _field_num, uint32_t),\ + .info = &(_info), \ + .size = sizeof(_type), \ + .flags = VMS_VARRAY_UINT32|VMS_POINTER|VMS_ALLOC, \ + .offset = vmstate_offset_pointer(_state, _field, _type), \ +} + #define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version, _info, _type) {\ .name = (stringify(_field)), \ .version_id = (_version), \ -- 2.0.0