| Message ID | 20200728033405.78469-7-npiggin@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Use asm-generic for mmu_context no-op functions | expand |
Acked-by: Guo Ren <guoren@kernel.org> On Tue, Jul 28, 2020 at 11:34 AM Nicholas Piggin <npiggin@gmail.com> wrote: > > Cc: Guo Ren <guoren@kernel.org> > Cc: linux-csky@vger.kernel.org > Signed-off-by: Nicholas Piggin <npiggin@gmail.com> > --- > arch/csky/include/asm/mmu_context.h | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/arch/csky/include/asm/mmu_context.h b/arch/csky/include/asm/mmu_context.h > index abdf1f1cb6ec..b227d29393a8 100644 > --- a/arch/csky/include/asm/mmu_context.h > +++ b/arch/csky/include/asm/mmu_context.h > @@ -24,11 +24,6 @@ > #define cpu_asid(mm) (atomic64_read(&mm->context.asid) & ASID_MASK) > > #define init_new_context(tsk,mm) ({ atomic64_set(&(mm)->context.asid, 0); 0; }) > -#define activate_mm(prev,next) switch_mm(prev, next, current) > - > -#define destroy_context(mm) do {} while (0) > -#define enter_lazy_tlb(mm, tsk) do {} while (0) > -#define deactivate_mm(tsk, mm) do {} while (0) > > void check_and_switch_context(struct mm_struct *mm, unsigned int cpu); > > @@ -46,4 +41,7 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next, > > flush_icache_deferred(next); > } > + > +#include <asm-generic/mmu_context.h> > + > #endif /* __ASM_CSKY_MMU_CONTEXT_H */ > -- > 2.23.0 >
diff --git a/arch/csky/include/asm/mmu_context.h b/arch/csky/include/asm/mmu_context.h index abdf1f1cb6ec..b227d29393a8 100644 --- a/arch/csky/include/asm/mmu_context.h +++ b/arch/csky/include/asm/mmu_context.h @@ -24,11 +24,6 @@ #define cpu_asid(mm) (atomic64_read(&mm->context.asid) & ASID_MASK) #define init_new_context(tsk,mm) ({ atomic64_set(&(mm)->context.asid, 0); 0; }) -#define activate_mm(prev,next) switch_mm(prev, next, current) - -#define destroy_context(mm) do {} while (0) -#define enter_lazy_tlb(mm, tsk) do {} while (0) -#define deactivate_mm(tsk, mm) do {} while (0) void check_and_switch_context(struct mm_struct *mm, unsigned int cpu); @@ -46,4 +41,7 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next, flush_icache_deferred(next); } + +#include <asm-generic/mmu_context.h> + #endif /* __ASM_CSKY_MMU_CONTEXT_H */
Cc: Guo Ren <guoren@kernel.org> Cc: linux-csky@vger.kernel.org Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- arch/csky/include/asm/mmu_context.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)