From patchwork Wed May 17 09:15:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weiwei Li X-Patchwork-Id: 13244524 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A2FD3C7EE23 for ; Wed, 17 May 2023 09:17:51 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pzDGp-0005h5-95; Wed, 17 May 2023 05:16:31 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pzDGk-0004lG-3f; Wed, 17 May 2023 05:16:26 -0400 Received: from smtp25.cstnet.cn ([159.226.251.25] helo=cstnet.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pzDGh-0007l1-7h; Wed, 17 May 2023 05:16:25 -0400 Received: from localhost.localdomain (unknown [61.165.33.195]) by APP-05 (Coremail) with SMTP id zQCowABnVxRam2Rks_XqJQ--.29147S8; Wed, 17 May 2023 17:16:15 +0800 (CST) From: Weiwei Li To: qemu-riscv@nongnu.org, qemu-devel@nongnu.org Cc: palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, dbarboza@ventanamicro.com, zhiwei_liu@linux.alibaba.com, richard.henderson@linaro.org, wangjunqiang@iscas.ac.cn, lazyparser@gmail.com, Weiwei Li Subject: [PATCH v6 06/12] target/riscv: Remove unused paramters in pmp_hart_has_privs_default() Date: Wed, 17 May 2023 17:15:13 +0800 Message-Id: <20230517091519.34439-7-liweiwei@iscas.ac.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230517091519.34439-1-liweiwei@iscas.ac.cn> References: <20230517091519.34439-1-liweiwei@iscas.ac.cn> MIME-Version: 1.0 X-CM-TRANSID: zQCowABnVxRam2Rks_XqJQ--.29147S8 X-Coremail-Antispam: 1UD129KBjvJXoW7KFy7CF4UKrW8KFy8ZF4ruFg_yoW8Wr17pr WrCryxKFZrtryqq3Z3Jr1qkFWUAFnxKry29a97K3y0ka13u3yIkF1DKwsIyFnrJasrZrZ0 kFWqkF15Zr4UZ3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUm014x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F 4UJwA2z4x0Y4vEx4A2jsIE14v26F4UJVW0owA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE 3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2I x0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8 JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2 ka0xkIwI1lc2xSY4AK67AK6r4fMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j 6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7 AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1I6r4UMIIF0xvE 2Ix0cI8IcVCY1x0267AKxVWxJVW8Jr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0x vEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVj vjDU0xZFpf9x0JUfl19UUUUU= X-Originating-IP: [61.165.33.195] X-CM-SenderInfo: 5olzvxxzhlqxpvfd2hldfou0/ Received-SPF: pass client-ip=159.226.251.25; envelope-from=liweiwei@iscas.ac.cn; helo=cstnet.cn X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The addr and size parameters in pmp_hart_has_privs_default() are unused. Signed-off-by: Weiwei Li Signed-off-by: Junqiang Wang Reviewed-by: Alistair Francis --- 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 10a4c7c8f4..666fbb74b9 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;