* [PATCH v2 06/23] csky: use asm-generic/mmu_context.h for no-op implementations
[not found] <20200826145249.745432-1-npiggin@gmail.com>
@ 2020-08-26 14:52 ` Nicholas Piggin
0 siblings, 0 replies; only message in thread
From: Nicholas Piggin @ 2020-08-26 14:52 UTC (permalink / raw)
To: linux-arch
Cc: Nicholas Piggin, linux-kernel, linux-mm, Arnd Bergmann,
linux-csky, Guo Ren
Cc: linux-csky@vger.kernel.org
Acked-by: Guo Ren <guoren@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
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