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authorzhanghailiang <zhang.zhanghailiang@huawei.com>2014-11-17 13:11:08 +0800
committerLuiz Capitulino <lcapitulino@redhat.com>2015-03-04 13:00:04 -0500
commit87a45cfee6b169a68e43f284a8a3c1bc20bd5dc9 (patch)
tree1dc22e400df100c87fb2c7c763fed45db0b2b76b /stubs
parent3539bbb93e944ffde31c61c369ea9eedcc5697a6 (diff)
downloadqemu-arm-87a45cfee6b169a68e43f284a8a3c1bc20bd5dc9.tar.gz
pc-dimm: add a function to calculate VM's current RAM size
The global parameter 'ram_size' does not take into account the hotplugged memory. In some codes, we use 'ram_size' as current VM's real RAM size, which is not correct. Add function 'get_current_ram_size' to calculate VM's current RAM size, it will enumerate present memory devices and also plus ram_size. Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'stubs')
-rw-r--r--stubs/qmp_pc_dimm_device_list.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/stubs/qmp_pc_dimm_device_list.c b/stubs/qmp_pc_dimm_device_list.c
index 5cb220c66c..b584bd8b24 100644
--- a/stubs/qmp_pc_dimm_device_list.c
+++ b/stubs/qmp_pc_dimm_device_list.c
@@ -5,3 +5,8 @@ int qmp_pc_dimm_device_list(Object *obj, void *opaque)
{
return 0;
}
+
+ram_addr_t get_current_ram_size(void)
+{
+ return ram_size;
+}