> -----Original Message-----
> From: linux-arch-owner@xxxxxxxxxxxxxxx <linux-arch-owner@xxxxxxxxxxxxxxx>
> On Behalf Of Nicholas Piggin
Acked-by: Brian Cain <bcain@xxxxxxxxxxxxxx>
> Cc: Brian Cain <bcain@xxxxxxxxxxxxxx>
> Cc: linux-hexagon@xxxxxxxxxxxxxxx
> Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
> ---
> arch/hexagon/include/asm/mmu_context.h | 33 ++++----------------------
> 1 file changed, 5 insertions(+), 28 deletions(-)
>
> diff --git a/arch/hexagon/include/asm/mmu_context.h
> b/arch/hexagon/include/asm/mmu_context.h
> index cdc4adc0300a..81947764c47d 100644
> --- a/arch/hexagon/include/asm/mmu_context.h
> +++ b/arch/hexagon/include/asm/mmu_context.h
> @@ -15,39 +15,13 @@
> #include <asm/pgalloc.h>
> #include <asm/mem-layout.h>
>
> -static inline void destroy_context(struct mm_struct *mm) -{ -}
> -
> /*
> * VM port hides all TLB management, so "lazy TLB" isn't very
> * meaningful. Even for ports to architectures with visble TLBs,
> * this is almost invariably a null function.
> + *
> + * mm->context is set up by pgd_alloc, so no init_new_context required.
> */
> -static inline void enter_lazy_tlb(struct mm_struct *mm,
> - struct task_struct *tsk)
> -{
> -}
> -
> -/*
> - * Architecture-specific actions, if any, for memory map deactivation.
> - */
> -static inline void deactivate_mm(struct task_struct *tsk,
> - struct mm_struct *mm)
> -{
> -}
> -
> -/**
> - * init_new_context - initialize context related info for new mm_struct
> instance
> - * @tsk: pointer to a task struct
> - * @mm: pointer to a new mm struct
> - */
> -static inline int init_new_context(struct task_struct *tsk,
> - struct mm_struct *mm)
> -{
> - /* mm->context is set up by pgd_alloc */
> - return 0;
> -}
>
> /*
> * Switch active mm context
> @@ -74,6 +48,7 @@ static inline void switch_mm(struct mm_struct *prev,
> struct mm_struct *next,
> /*
> * Activate new memory map for task
> */
> +#define activate_mm activate_mm
> static inline void activate_mm(struct mm_struct *prev, struct mm_struct
> *next) {
> unsigned long flags;
> @@ -86,4 +61,6 @@ static inline void activate_mm(struct mm_struct *prev,
> struct mm_struct *next)
> /* Generic hooks for arch_dup_mmap and arch_exit_mmap */ #include
> <asm-generic/mm_hooks.h>
>
> +#include <asm-generic/mmu_context.h>
> +
> #endif
> --
> 2.23.0
