[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Xen-devel] REST MAINTAINERS feedback requested Was:Re: [PATCH v5 01/28] HYPERCALL_version_op. New hypercall mirroring XENVER_ but sane.
- To: "Ian Jackson" <Ian.Jackson@xxxxxxxxxxxxx>, "Konrad Rzeszutek Wilk" <konrad.wilk@xxxxxxxxxx>
- From: "Jan Beulich" <JBeulich@xxxxxxxx>
- Date: Mon, 11 Apr 2016 11:06:11 -0600
- Cc: Wei Liu <wei.liu2@xxxxxxxxxx>, StefanoStabellini <stefano.stabellini@xxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, mpohlack@xxxxxxxxx, ross.lagerwall@xxxxxxxxxx, Julien Grall <julien.grall@xxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>, KeirFraser <keir@xxxxxxx>, sasha.levin@xxxxxxxxxx
- Delivery-date: Mon, 11 Apr 2016 17:06:25 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
>>> On 11.04.16 at 18:53, <konrad.wilk@xxxxxxxxxx> wrote:
> On Mon, Apr 11, 2016 at 05:25:04PM +0100, Ian Jackson wrote:
>> Jan Beulich writes ("Re: REST MAINTAINERS feedback requested Was:Re:
>> Certainly if
>> we are going to permit these strings etc. to be bigger than fits in
>> the old hypercall, the old hypercall needs to be deprecated on the
>> grounds that it can provide incomplete or inaccurate information.
>
> The build-id in Config.mk is set to use sha1. Which produces 20 bytes.
> You (or anybody else) can modify Config.mk to modify --build-id
> as per man ld (there is an uuid or md5 or):
>
> "0xhexstring" to use a chosen bit string specified as an even number of
> hexadecimal
> digits ("-" and ":" characters between digit pairs are ignored)."
>
> which does not impose any limits.
This has nothing to do with the discussion here, imo. The new
build-id sub-op can, as said numerous times before, easily have
a buffer length communicated.
Jan
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel
|
