On Mon, 23 Aug 2021 08:24:20 +0000 (UTC), Christophe Leroy wrote:
> In those hot functions that are called at every interrupt, any saved
> cycle is worth it.
>
> interrupt_exit_user_prepare() and interrupt_exit_kernel_prepare() are
> called from three places:
> - From entry_32.S
> - From interrupt_64.S
> - From interrupt_exit_user_restart() and interrupt_exit_kernel_restart()
>
> [...]
Applied to powerpc/next.
[1/3] powerpc: Remove MSR_PR check in interrupt_exit_{user/kernel}_prepare()
https://git.kernel.org/powerpc/c/133c17a1788d68c9fff59d5f724a4ba14647a16d
cheers
