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[Xen-devel] [PATCH] Cleanup destroy and destroyDomain method

from [Masaki Kanno]

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Subject:	[Xen-devel] [PATCH] Cleanup destroy and destroyDomain method
From:	Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>
Date:	Thu, 28 Aug 2008 11:37:30 +0900
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Hi,

When domains are destroyed, _prepare_phantom_paths() method 
and _cleanup_phantom_devs() method are called twice as follows. 

destroy()@XendDomainInfo.py
    _prepare_phantom_paths() --------------- 1
    _cleanupVm()
    destroyDomain()
        _prepare_phantom_paths() ----------- 2
        xc.domain_destroy_hook()
        xc.domain_pause()
        do_FLR()
        xc.domain_destroy()
        XendDomain.remove_domain()
        cleanupDomain()
        _cleanup_phantom_devs() ------------ 1
    _cleanup_phantom_devs() ---------------- 2
    XendDomain.domain_delete_by_dominfo()

This is a cleanup patch.  It combines destroyDomain() method 
into destroy() method, then _prepare_phantom_paths() method and 
_cleanup_phantom_devs() method are called only once.

Signed-off-by: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>

Best regards,
 Kan

cleanup_destroy_method.patch
Description: Binary data

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