Re: [Xen-devel] [PATCH 0/7] Optionally add libvchan to stubdom

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>]

Marek Marczykowski, le Fri 26 Apr 2013 16:45:05 +0200, a écrit :
> One unsolved problem is implementation of xc_gntshr_share_page_notify. On 
> Linux,
> there is kernel, which can notify remote in case of server process death. In
> stubdom there is no such place - if exit() is called anywhere, the whole
> stubdom is terminated.

We could implement an atexit.

> Also the common case is stubdom destruction (the case
> for ioemu stubdom - it is destroyed by toolstack at domain shutdown), I don't
> know if stubdom even support clean shutdown.

It does since recently, see the app_shutdown() hook.

Samuel

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