From: Nicholas Piggin <npiggin@gmail.com>
To: linux-arch@vger.kernel.org
Cc: Nicholas Piggin <npiggin@gmail.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Arnd Bergmann <arnd@arndb.de>, Nick Hu <nickhu@andestech.com>,
Vincent Chen <deanbo422@gmail.com>,
Greentime Hu <green.hu@gmail.com>
Subject: [PATCH v3 12/23] nds32: use asm-generic/mmu_context.h for no-op implementations
Date: Wed, 2 Sep 2020 00:15:28 +1000 [thread overview]
Message-ID: <20200901141539.1757549-13-npiggin@gmail.com> (raw)
In-Reply-To: <20200901141539.1757549-1-npiggin@gmail.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Acked-by: Greentime Hu <green.hu@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/nds32/include/asm/mmu_context.h | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/arch/nds32/include/asm/mmu_context.h b/arch/nds32/include/asm/mmu_context.h
index b8fd3d189fdc..c651bc8cacdc 100644
--- a/arch/nds32/include/asm/mmu_context.h
+++ b/arch/nds32/include/asm/mmu_context.h
@@ -9,6 +9,7 @@
#include <asm/proc-fns.h>
#include <asm-generic/mm_hooks.h>
+#define init_new_context init_new_context
static inline int
init_new_context(struct task_struct *tsk, struct mm_struct *mm)
{
@@ -16,8 +17,6 @@ init_new_context(struct task_struct *tsk, struct mm_struct *mm)
return 0;
}
-#define destroy_context(mm) do { } while(0)
-
#define CID_BITS 9
extern spinlock_t cid_lock;
extern unsigned int cpu_last_cid;
@@ -47,10 +46,6 @@ static inline void check_context(struct mm_struct *mm)
__new_context(mm);
}
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
struct task_struct *tsk)
{
@@ -62,7 +57,6 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
}
}
-#define deactivate_mm(tsk,mm) do { } while (0)
-#define activate_mm(prev,next) switch_mm(prev, next, NULL)
+#include <asm-generic/mmu_context.h>
#endif
--
2.23.0
next prev parent reply other threads:[~2020-09-01 14:43 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-01 14:15 [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 01/23] asm-generic: add generic MMU versions of mmu context functions Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 02/23] alpha: use asm-generic/mmu_context.h for no-op implementations Nicholas Piggin
2020-09-01 16:51 ` Matt Turner
2020-09-01 14:15 ` [PATCH v3 03/23] arc: " Nicholas Piggin
2020-09-01 18:32 ` Vineet Gupta
2020-09-01 14:15 ` [PATCH v3 04/23] arm: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 05/23] arm64: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 06/23] csky: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 07/23] hexagon: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 08/23] ia64: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 09/23] m68k: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 10/23] microblaze: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 11/23] mips: " Nicholas Piggin
2020-09-01 15:23 ` Thomas Bogendoerfer
2020-09-01 14:15 ` Nicholas Piggin [this message]
2020-09-01 14:15 ` [PATCH v3 13/23] nios2: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 14/23] openrisc: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 15/23] parisc: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 16/23] powerpc: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 17/23] riscv: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 18/23] s390: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 19/23] sh: " Nicholas Piggin
2020-09-03 5:57 ` Rich Felker
2020-09-01 14:15 ` [PATCH v3 20/23] sparc: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 21/23] um: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 22/23] x86: " Nicholas Piggin
2020-09-01 14:15 ` [PATCH v3 23/23] xtensa: " Nicholas Piggin
2020-09-01 17:55 ` Max Filippov
2020-09-09 11:27 ` [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions Arnd Bergmann
2020-10-09 14:01 ` Arnd Bergmann
2020-10-10 2:02 ` Stephen Rothwell
2020-10-10 8:25 ` Arnd Bergmann
2020-10-10 19:00 ` Stephen Rothwell
2020-10-19 1:00 ` Nicholas Piggin
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