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Re: [PATCH v5 06/13] target/riscv: Remove unused paramters in pmp_hart_h
From: |
Alistair Francis |
Subject: |
Re: [PATCH v5 06/13] target/riscv: Remove unused paramters in pmp_hart_has_privs_default() |
Date: |
Wed, 17 May 2023 12:09:35 +1000 |
On Sat, Apr 29, 2023 at 12:38 AM Weiwei Li <liweiwei@iscas.ac.cn> wrote:
>
> The addr and size parameters in pmp_hart_has_privs_default() are unused.
>
> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Alistair
> ---
> target/riscv/pmp.c | 9 +++------
> 1 file changed, 3 insertions(+), 6 deletions(-)
>
> diff --git a/target/riscv/pmp.c b/target/riscv/pmp.c
> index e745842973..d2d8429277 100644
> --- a/target/riscv/pmp.c
> +++ b/target/riscv/pmp.c
> @@ -236,8 +236,7 @@ static int pmp_is_in_range(CPURISCVState *env, int
> pmp_index,
> /*
> * Check if the address has required RWX privs when no PMP entry is matched.
> */
> -static bool pmp_hart_has_privs_default(CPURISCVState *env, target_ulong addr,
> - target_ulong size, pmp_priv_t privs,
> +static bool pmp_hart_has_privs_default(CPURISCVState *env, pmp_priv_t privs,
> pmp_priv_t *allowed_privs,
> target_ulong mode)
> {
> @@ -309,8 +308,7 @@ bool pmp_hart_has_privs(CPURISCVState *env, target_ulong
> addr,
>
> /* Short cut if no rules */
> if (0 == pmp_get_num_rules(env)) {
> - return pmp_hart_has_privs_default(env, addr, size, privs,
> - allowed_privs, mode);
> + return pmp_hart_has_privs_default(env, privs, allowed_privs, mode);
> }
>
> if (size == 0) {
> @@ -454,8 +452,7 @@ bool pmp_hart_has_privs(CPURISCVState *env, target_ulong
> addr,
>
> /* No rule matched */
> if (!ret) {
> - ret = pmp_hart_has_privs_default(env, addr, size, privs,
> - allowed_privs, mode);
> + ret = pmp_hart_has_privs_default(env, privs, allowed_privs, mode);
> }
>
> return ret;
> --
> 2.25.1
>
>
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Alistair Francis <=