From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH] arm64: Fix build error for init_new_context()
Date: Wed, 28 Oct 2020 10:56:07 +0900 [thread overview]
Message-ID: <1603850167-22652-1-git-send-email-hayashi.kunihiko@socionext.com> (raw)
After init_new_context() in arch/arm64/include/asm/mmu_context.h changed to
inline, asm-generic/mmu_context.h inclusion was added. This should be defined.
Fixes these build error:
../include/asm-generic/mmu_context.h:34:19: error: redefinition of 'init_new_context'
34 | static inline int init_new_context(struct task_struct *tsk,
| ^~~~~~~~~~~~~~~~
Cc: Nicholas Piggin <npiggin@gmail.com>
Fixes: 4c792ad103f3 ("arm64: use asm-generic/mmu_context.h for no-op implementations")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
arch/arm64/include/asm/mmu_context.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/include/asm/mmu_context.h b/arch/arm64/include/asm/mmu_context.h
index da5f146..cd5c33a 100644
--- a/arch/arm64/include/asm/mmu_context.h
+++ b/arch/arm64/include/asm/mmu_context.h
@@ -176,6 +176,7 @@ static inline void cpu_replace_ttbr1(pgd_t *pgdp)
*/
void check_and_switch_context(struct mm_struct *mm);
+#define init_new_context init_new_context
static inline int
init_new_context(struct task_struct *tsk, struct mm_struct *mm)
{
--
2.7.4
reply other threads:[~2020-10-28 22:23 UTC|newest]
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