Re: [Xen-devel] [PATCH v2 00/18] Xenstore stub domain

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2012-01-12 at 23:35 +0000, Daniel De Graaf wrote:
> Changes from v1:
>  - set_virq_handler implemented in libxc
>  - added custom domain builder for xenstored
>  - xenstore/console domain IDs now pulled from xenstore
>  - migration support when using split xenstored (untested, should work)
>  - slightly less intrusive NO_SOCKETS xenstored patch
>    (still has many ifdefs to avoid pulling in socket headers or symbols)
>  - virq handlers removed from dying domain when clearing event channels
>  - dummy XSM module restricts getdomaininfo similar to no-XSM case
>  - formatting/type fixups
>  - partial ioctl compatibility with legacy IOCTL_XENBUS_ALLOC
>    (the new device path uses 'B' not 'X' as the base so the ioctl number
>    does not match; otherwise, should be compatible).
> 
> To start xenstored, run:
> 
> tools/xenstore/init-xenstore-domain stubdom/mini-os-x86_64-xenstore/mini-os 
> 20 system_u:system_r:domU_t
> 
> This will populate the xenstore domid key /tool/xenstore/domid

I'm just about to go through and review this properly but from the above
it's sounding good, thanks!

You have rather undermined my intentions for the next hackathon
though ;-) I was planning to investigate and reinvigorate this stuff, I
guess there is still stub-oxenstored left for me though!

Speaking of which, will you be at the hackathon?
http://lists.xen.org/archives/html/xen-devel/2012-01/msg00268.html

Ian.


> 
> ----
> 
> [PATCH 01/18] xen: reinstate previously unused hypercall
> [PATCH 02/18] xen: allow global VIRQ handlers to be delegated to
> [PATCH 03/18] xen: use XSM instead of IS_PRIV for getdomaininfo
> [PATCH 04/18] xen: Preserve reserved grant entries when switching
> 
> [PATCH 05/18] tools/libxl: pull xenstore/console domids from
> [PATCH 06/18] lib{xc,xl}: Seed grant tables with xenstore and
> 
> [PATCH 07/18] mini-os: avoid crash if no console is provided
> [PATCH 08/18] mini-os: avoid crash if no xenstore is provided
> [PATCH 09/18] mini-os: remove per-fd evtchn limit
> [PATCH 10/18] xenstored: use grant references instead of
> [PATCH 11/18] xenstored: add NO_SOCKETS compilation option
> [PATCH 12/18] xenstored support for in-memory rather than FS based
> [PATCH 13/18] xenstored: support running in minios stubdom
> [PATCH 14/18] xenstored: always use xc_gnttab_munmap in stubdom
> [PATCH 15/18] xenstored: add --event parameter for bootstrapping
> Removed old #16; shared page is no longer used to pass event.
> [PATCH 16/18] xenstored: use domain_is_unprivileged instead of
> [PATCH 17/18] xenstored: add --priv-domid parameter
> 
> [PATCH 18/18] xenstored: Add stub domain builder
> 
> _______________________________________________
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> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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