Re: [PATCH V3 3/4] riscv: mm: Remove unused TASK_SIZE_MIN

Charlie Jenkins
2024-01-24T18:35:48Z

On Fri, Dec 22, 2023 at 06:57:02AM -0500, guoren@kernel.org wrote:
> From: Guo Ren <guoren@linux.alibaba.com>
>
> Remove TASK_SIZE_MIN because it's not used anymore.
>
> Reviewed-by: Leonardo Bras <leobras@redhat.com>
> Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
> Signed-off-by: Guo Ren <guoren@kernel.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
>

Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>