Xen devel - Nov 2008 - where is tools\xcutils\xc_save used?

I want to add some parameters when vm is migrated. As I can see , vmm will
use xc_domain_save(tools\libxc\Xc_domain_save.c) function ,and the main
function of xc_save.c is responsible for inputting parameters.
 so I just want to know which function will use this executable file.

 Thanks
Min Li
School of Computer Science and Technology
Cluster and Grid Computing Lab
Services Computing Technology and System Lab
Huazhong University of Science and Technology
Wuhan, 430074, China
Tel: 13986251431 027-65236831
Email: fly.limin@gmail.com


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Hello,
xc_save is invoked from tools/python/xen/xend/XendCheckpoint.py.

Chris

李敏 wrote:
>   I want to add some parameters when vm is migrated. As I can see , vmm
> will use xc_domain_save(tools\libxc\Xc_domain_save.c) function ,and the
> main function of xc_save.c is responsible for inputting parameters.
>  so I just want to know which function will use this executable file.
>  
>  Thanks
> Min Li
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> I want to add some parameters when vm is migrated. As I can see , vmm will
>use xc_domain_save(tools\libxc\Xc_domain_save.c) function ,and the main
>function of xc_save.c is responsible for inputting parameters.
 >so I just want to know which function will use this executable file.

Pls see this file  xen/xend/XendCheckpoint.py
" cmd = [xen.util.auxbin.pathTo(XC_SAVE), str(fd),
               str(dominfo.getDomid()), "0", "0",
               str(int(live) | (int(hvm) << 2)) ]
        log.debug("[xc_save]: %s", string.join(cmd))"

-- Song Wei



Thanks,
-- James


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