On Wed, Sep 02, 2020 at 12:15:35AM +1000, Nicholas Piggin wrote:
> Cc: Yoshinori Sato <ys...@users.sourceforge.jp>
> Cc: Rich Felker <dal...@libc.org>
> Cc: linux...@vger.kernel.org
> Signed-off-by: Nicholas Piggin <npig...@gmail.com>
> ---
>
> Please ack or nack if you object to this being mered via
> Arnd's tree.
Acked-by: Rich Felker <dal...@libc.org>
>
> arch/sh/include/asm/mmu_context.h | 5 ++---
> arch/sh/include/asm/mmu_context_32.h | 9 ---------
> 2 files changed, 2 insertions(+), 12 deletions(-)
>
> diff --git a/arch/sh/include/asm/mmu_context.h
> b/arch/sh/include/asm/mmu_context.h
> index 461b1304580b..78eef4e7d5df 100644
> --- a/arch/sh/include/asm/mmu_context.h
> +++ b/arch/sh/include/asm/mmu_context.h
> @@ -84,6 +84,7 @@ static inline void get_mmu_context(struct mm_struct *mm,
> unsigned int cpu)
> * Initialize the context related info for a new mm_struct
> * instance.
> */
> +#define init_new_context init_new_context
> static inline int init_new_context(struct task_struct *tsk,
> struct mm_struct *mm)
> {
> @@ -120,9 +121,7 @@ static inline void switch_mm(struct mm_struct *prev,
> activate_context(next, cpu);
> }
>
> -#define activate_mm(prev, next) switch_mm((prev),(next),NULL)
> -#define deactivate_mm(tsk,mm) do { } while (0)
> -#define enter_lazy_tlb(mm,tsk) do { } while (0)
> +#include <asm-generic/mmu_context.h>
>
> #else
>
> diff --git a/arch/sh/include/asm/mmu_context_32.h
> b/arch/sh/include/asm/mmu_context_32.h
> index 71bf12ef1f65..bc5034fa6249 100644
> --- a/arch/sh/include/asm/mmu_context_32.h
> +++ b/arch/sh/include/asm/mmu_context_32.h
> @@ -2,15 +2,6 @@
> #ifndef __ASM_SH_MMU_CONTEXT_32_H
> #define __ASM_SH_MMU_CONTEXT_32_H
>
> -/*
> - * Destroy context related info for an mm_struct that is about
> - * to be put to rest.
> - */
> -static inline void destroy_context(struct mm_struct *mm)
> -{
> - /* Do nothing */
> -}
> -
> #ifdef CONFIG_CPU_HAS_PTEAEX
> static inline void set_asid(unsigned long asid)
> {
> --
> 2.23.0
