From nobody Mon Feb 9 17:27:12 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id EE2D51096F for ; Tue, 22 Apr 2025 11:32:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745321524; cv=none; b=GtiEmvYMd5rj5IwxL+Ke0HnDz4YIrQYO6tTntzzKWf4sIdq0gYafcM1glLBjvOvaL5cjga+OO7hBN3rtHPle9zi7h2+BG90Q9BmgzdP3z0W+002ydPzaxBsAq/8G0vVQir6tcc2hn2dze6G2Cj1qDb4erdj+0FSoJqQEIrM2vkc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745321524; c=relaxed/simple; bh=G/am6RRoLBhmN0mcn7oRU6dKmghWiMJYTp48PWF93FA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=KwJ+z1ByfhElWIAoDAg72+IZvIhwOlW/3h3Mr14Nil3rGVqAvBz5TqC4D9/9EOIjwmAU53HdF1W8ScDrHooxKZPrOpN/CzGb6G02xbssmt4frRxsjlUfE/YYbvPNFKJTn2UAv79L8HX0D/2fT8YcNnjICBOeTgIZirygGCZQJiw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [113.200.148.30]) by gateway (Coremail) with SMTP id _____8CxyuAufgdobv_DAA--.62638S3; Tue, 22 Apr 2025 19:31:58 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by front1 (Coremail) with SMTP id qMiowMDxu8QtfgdoPuSPAA--.28937S2; Tue, 22 Apr 2025 19:31:58 +0800 (CST) From: Tiezhu Yang To: Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Huacai Chen , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] riscv: Make regs_irqs_disabled() more clear Date: Tue, 22 Apr 2025 19:31:56 +0800 Message-ID: <20250422113156.25742-1-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.42.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: qMiowMDxu8QtfgdoPuSPAA--.28937S2 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj9xXoWrtw17Xw45GF1ruFWDZFWDtrc_yoWfGwc_ua 1xXa1furyfZrs3u3W5Ww1rJryUK3y0ga97Xr48tr9rA3sIgr45J3y8trnxZF4j93Z8ZFW8 uas7JrWIkry7GosvyTuYvTs0mTUanT9S1TB71UUUUUJqnTZGkaVYY2UrUUUUj1kv1TuYvT s0mT0YCTnIWjqI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUI cSsGvfJTRUUUbVAYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20x vaj40_Wr0E3s1l1IIY67AEw4v_Jrv_JF1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxS w2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxV W8JVWxJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0 oVCq3wAaw2AFwI0_Jrv_JF1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa02 0Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1l Yx0Ex4A2jsIE14v26r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrw CF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwCFI7km07C267AKxVWUXVWU AwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1V AFwI0_JF0_Jw1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xII jxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4 A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU 0xZFpf9x07jFa0PUUUUU= Content-Type: text/plain; charset="utf-8" The return value of regs_irqs_disabled() is true or false, so change its type to reflect that and also make it always inline. Suggested-by: Huacai Chen Signed-off-by: Tiezhu Yang Reviewed-by: Alexandre Ghiti --- arch/riscv/include/asm/ptrace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/include/asm/ptrace.h b/arch/riscv/include/asm/ptrac= e.h index 2910231977cb..a7dc0e330757 100644 --- a/arch/riscv/include/asm/ptrace.h +++ b/arch/riscv/include/asm/ptrace.h @@ -175,7 +175,7 @@ static inline unsigned long regs_get_kernel_argument(st= ruct pt_regs *regs, return 0; } =20 -static inline int regs_irqs_disabled(struct pt_regs *regs) +static __always_inline bool regs_irqs_disabled(struct pt_regs *regs) { return !(regs->status & SR_PIE); } --=20 2.42.0