Commit 5449edc5 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Arnd Bergmann
Browse files

openrisc: use asm-generic/mmu_context.h for no-op implementations 



Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: openrisc@lists.librecores.org
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent e2e251cc

arch/openrisc/include/asm/mmu_context.h

+3 −5
Original line number Diff line number Diff line
@@ -17,13 +17,13 @@ 


#include <asm-generic/mm_hooks.h>



#define init_new_context init_new_context

extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);

#define destroy_context destroy_context

extern void destroy_context(struct mm_struct *mm);

extern void switch_mm(struct mm_struct *prev, struct mm_struct *next,

		      struct task_struct *tsk);



#define deactivate_mm(tsk, mm)	do { } while (0)



#define activate_mm(prev, next) switch_mm((prev), (next), NULL)



/* current active pgd - this is similar to other processors pgd
@@ -32,8 +32,6 @@ extern void switch_mm(struct mm_struct *prev, struct mm_struct *next, 


extern volatile pgd_t *current_pgd[]; /* defined in arch/openrisc/mm/fault.c */



static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)

{

}

#include <asm-generic/mmu_context.h>



#endif

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