[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 COLOPre 09/13] tools/libxl: Update libxl_save_msgs_gen.pl to support return data from xl to xc
On 06/16/2015 06:49 PM, Ian Campbell wrote: > On Mon, 2015-06-08 at 11:43 +0800, Yang Hongyang wrote: >> From: Wen Congyang <wency@xxxxxxxxxxxxxx> >> >> Currently, all callbacks return an integer value or void. We cannot >> return some data to xc via callback. Update libxl_save_msgs_gen.pl >> to support this case. > > (Odd two space indent from somewhere) > > Can you be more specific about what kind of data you need to pass back > here? Is it an opaque "void *" blob or is it potentially more > structured? That is useful to know in case there might be a better way > to achieve the goal. The secondary vm's dirty bitmap. Thanks Wen Congyang > > Ian. > > . > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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