mii/qemu
1
0
Fork 0
mirror of https://github.com/mii443/qemu.git synced 2025-08-22 23:25:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

pc-dimm: add a function to calculate VM's current RAM size

Browse Source 
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>
This commit is contained in:
zhanghailiang
2014-11-17 13:11:08 +08:00
committed by Luiz Capitulino
parent 3539bbb93e
commit 87a45cfee6
3 changed files with 32 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/exec/cpu-common.h
View File

@ -52,6 +52,7 @@ typedef uintptr_t ram_addr_t;
#endif
extern ram_addr_t ram_size;
ram_addr_t get_current_ram_size(void);
/* memory API */