[PATCH] Add PowerPC specific ptrace constants
Dmitry V. Levin
ldv at altlinux.org
Wed Sep 9 11:33:27 UTC 2015
Hi,
On Wed, Sep 09, 2015 at 04:28:54PM +1000, Anton Blanchard wrote:
> Hi Dmitry,
>
> > Should other PPC_PTRACE_* constants be added along with these?
>
> The PPC_PTRACE_*_3264 calls were used when bootstrapping 64bit years
> ago, I doubt they are used anywhere these days.
>
> We could add them for completeness if you want.
I'd rather have them added for completeness if you don't mind.
On Wed, Sep 09, 2015 at 06:29:09PM +1000, Michael Ellerman wrote:
> On Wed, 2015-09-09 at 16:28 +1000, Anton Blanchard wrote:
> > Hi Dmitry,
> >
> > > Should other PPC_PTRACE_* constants be added along with these?
> >
> > The PPC_PTRACE_*_3264 calls were used when bootstrapping 64bit years
> > ago, I doubt they are used anywhere these days.
> >
> > We could add them for completeness if you want.
>
> If we think they're not used then I'd rather you didn't add them.
>
> That way if we ever get around to deprecating them and eventually remove them,
> we'll have one less place to update.
Feel free deprecating them, this is not an issue for strace,
it won't use these constants unless they are defined.
--
ldv
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