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Message-Id: <20240107063025.1628475-4-guoren@kernel.org>
Date: Sun, 7 Jan 2024 01:30:24 -0500
From: guoren@...nel.org
To: paul.walmsley@...ive.com,
palmer@...belt.com,
alexghiti@...osinc.com,
charlie@...osinc.com,
guoren@...nel.org,
panqinglin2020@...as.ac.cn,
bjorn@...osinc.com,
conor.dooley@...rochip.com,
leobras@...hat.com,
cleger@...osinc.com,
willy@...radead.org
Cc: linux-kernel@...r.kernel.org,
Guo Ren <guoren@...ux.alibaba.com>
Subject: [PATCH V4 3/4] riscv: mm: Remove unused TASK_SIZE_MIN
From: Guo Ren <guoren@...ux.alibaba.com>
Remove TASK_SIZE_MIN because it's not used anymore.
Reviewed-by: Leonardo Bras <leobras@...hat.com>
Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
Signed-off-by: Guo Ren <guoren@...nel.org>
---
arch/riscv/include/asm/pgtable.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index 74ffb2178f54..e415582276ec 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -878,7 +878,6 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte)
*/
#ifdef CONFIG_64BIT
#define TASK_SIZE_64 (PGDIR_SIZE * PTRS_PER_PGD / 2)
-#define TASK_SIZE_MIN (PGDIR_SIZE_L3 * PTRS_PER_PGD / 2)
#ifdef CONFIG_COMPAT
#define TASK_SIZE_32 (_AC(0x80000000, UL))
@@ -890,7 +889,6 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte)
#else
#define TASK_SIZE FIXADDR_START
-#define TASK_SIZE_MIN TASK_SIZE
#endif
#else /* CONFIG_MMU */
--
2.40.1
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