On 30.06.26 20:59, Sean Christopherson wrote:
On Mon, Jun 29, 2026, Ingo Molnar wrote:
* Arnd Bergmann <[email protected]> wrote:

Note that most patches of this series are independent from each other.
Only the patches removing a specific interface (patches 7, 15, 26 and
30) and the last two patches of the series depend on all previous
patches.

It looks like you are touching most files twice or more here, to
first convert from rdmsr to rdmsrq and then to change the
two-argument rdmsrq() macro to a single-argument inline. If you
introduce the inline version of rdmsrq() first, you should be
able to skip the second step (patch 31) as they could be able
to coexist.

I've discussed how to structure the series with Ingo Molnar before [1]. The
current approach was his preference.

Ok.

Note that the individual patches are IMO significantly easier to review
through the actual 32-bit => 64-bit variable assignment changes done
in isolation (which sometimes include minor cleanups), while
the Coccinelle semantic patch:

    { a(b,c) => c = a(b) }

which changes both the function signature and the order of terms as
well, is just a single add-on treewide patch.

Is the plan for subsystem maintainers to pick up the relevant patches, and then
do the treewide change one release cycle later?

Yes, please.


Juergen

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