Re: [PATCH v2 2/4] powerpc/interrupt: Refactor prep_irq_for_user_exit()

Excerpts from Christophe Leroy's message of June 15, 2021 6:37 pm:

Le 11/06/2021 à 04:30, Nicholas Piggin a écrit :

quoted

Excerpts from Christophe Leroy's message of June 5, 2021 12:56 am:

quoted

prep_irq_for_user_exit() is a superset of
prep_irq_for_kernel_enabled_exit().

Refactor it.

I like the refactoring, but now prep_irq_for_user_exit() is calling
prep_irq_for_kernel_enabled_exit(), which seems like the wrong naming.

You could re-name prep_irq_for_kernel_enabled_exit() to
prep_irq_for_enabled_exit() maybe? Or it could be
__prep_irq_for_enabled_exit() then prep_irq_for_kernel_enabled_exit()
and prep_irq_for_user_exit() would both call it.

I renamed it prep_irq_for_enabled_exit().

And I realised that after patch 4, prep_irq_for_enabled_exit() has become a trivial function used 
only once.

So I swapped patches 1/2 with patches 3/4 and added a 5th one to squash prep_irq_for_enabled_exit() 
into its caller.

You didn't have any comment on patch 4 (that is now patch 2) ?

I think it's okay, just trying to hunt down some apparent big-endian bug 
with my series. I can't see any problems with yours though, thanks for
rebasing them, I'll take a better look when I can.

Thanks,
Nick