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.
[2/3] powerpc: Refactor verification of MSR_RI
https://git.kernel.org/powerpc/c/806c0e6e7e97adc17389c8dc1f52d4736f49299b
cheers
