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Re: [Xen-devel] [PATCH] tools/save: Drop unused parameters from xc_domain_save()



On Tue, Jan 07, 2020 at 12:19:36PM +0000, Wei Liu wrote:
> On Mon, Jan 06, 2020 at 05:03:52PM +0000, Andrew Cooper wrote:
> > XCFLAGS_CHECKPOINT_COMPRESS has been unused since c/s b15bc4345 (2015),
> > XCFLAGS_HVM since c/s 9e8672f1c (2013), and XCFLAGS_STDVGA since c/s
> > 087d43326 (2007).  Drop the constants, and code which sets them.
> > 
> > The separate hvm parameter (appeared in c/s d11bec8a1, 2007 and ultimately
> > redundant with XCFLAGS_HVM), is used for sanity checking and debug printing,
> > then discarded and replaced with Xen's idea of whether the domain is PV or
> > HVM.
> > 
> > Rearrange the logic in xc_domain_save() to ask Xen sightly earlier, and use 
> > a
> > consistent idea of 'hvm' throughout.  Removing this parameter removes the
> > final user of libxl's dss->hvm, so drop that field as well.
> > 
> > Update the doxygen comment to be accurate.
> > 
> > Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> 
> Acked-by: Ian Jackson <Ian.Jackson@xxxxxxxxxx>

This is a mistake. I obviously shouldn't use Ian's name and address to
ack a patch.

Acked-by: Wei Liu <wl@xxxxxxx>

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