Subject: Re: [PATCH v8 22.5/30] powerpc/optprobes: Add register argument to patch_imm64_load_insns()

From: Michael Ellerman <[email-masked]>
Date: Tue, 9 Jun 2020 15:51:28 +1000 (AEST)

On Sat, 2020-05-16 at 11:54:49 UTC, Michael Ellerman wrote:
> From: Jordan Niethe <[email-masked]>
> 
> Currently patch_imm32_load_insns() is used to load an instruction to
> r4 to be emulated by emulate_step(). For prefixed instructions we
> would like to be able to load a 64bit immediate to r4. To prepare for
> this make patch_imm64_load_insns() take an argument that decides which
> register to load an immediate to - rather than hardcoding r3.
> 
> Signed-off-by: Jordan Niethe <[email-masked]>
> Signed-off-by: Michael Ellerman <[email-masked]>

Applied to powerpc next.

https://git.kernel.org/powerpc/c/7a8818e0df5c6b53c89c7c928498668a2bbb3de0

cheers