From patchwork Tue Mar 25 12:16:17 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guo Ren X-Patchwork-Id: 14028973 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 97617C3600B for ; Tue, 25 Mar 2025 12:43:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=D93+HVFp/Tsk16WrJCK2iOdhwUNz/6HQPU3eiBbqlT4=; b=p9mvoiKowhVuHa Qb9CeTK18sUs52Aozm4Z7sfal78ZWJEOJcuQC09HhB/OovXYiVGy682e2AUbfN1M6gnFEC9h8z8ia KDYgX6cfmeBCSfSn6myTeEpvlCJ2iL6V0mw5dZDmzcq3uWOREQRAYBleQ1eyPVK2NhQOyrYVAG/sY UNU1oT+qepQgb0Z6FBbGA4o/nOFmp3XpL6g0UQNcOP77m349wPNsLL/Es2B6NTSYKeG60CzrDXDFQ ARazC85UAhEXXkZ6BjbneW/6QHzRYQMPDBh8xiHiJk5rvq26WzVRtFbP+cRIVlFSOx0savrzdymMx Jccd/DalCrSyNB6oiNeQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.1 #2 (Red Hat Linux)) id 1tx3dF-00000005tSQ-1XSh; Tue, 25 Mar 2025 12:43:49 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1tx3LS-00000005oOM-0bHS; Tue, 25 Mar 2025 12:25:27 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 7F9695C5ED2; Tue, 25 Mar 2025 12:23:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7793AC4CEEE; Tue, 25 Mar 2025 12:25:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742905525; bh=YhFQ2ibshi4VdwpUCryIeDZCxGJd5L8LcBHKHU0qt6Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MseyejDnF7mwqmEqN7tEG0RqwtwCeVyNtPH/896j91wVIegZa2jtI2EZ83uU/0V2E 9lABAyLdbPYzFsVhyfmGnTTu37x50QYjuV8s+jH6Amg7TKgjIpjJN8Z1yU4VwkbWUT x5BXsnAu3qJ+98zrmXtBO952PUMQ22v+Yt9pce53Mph3EDro8EXgBHN3FBLaE3Dems iwO2PikBqjaPdls2M1/9azOD9y8bGLfzPBTVJus/mPdsTHro2WluEYbis3rUZIYFMZ ayOSUhoxogSQEsa2y3V0uhRHOG/GCXPjaG6XijbjVMJSyE4jTNrm5nZ34MPsJ6W1+h mVg9mRnoG2F4A== From: guoren@kernel.org To: arnd@arndb.de, gregkh@linuxfoundation.org, torvalds@linux-foundation.org, paul.walmsley@sifive.com, palmer@dabbelt.com, anup@brainfault.org, atishp@atishpatra.org, oleg@redhat.com, kees@kernel.org, tglx@linutronix.de, will@kernel.org, mark.rutland@arm.com, brauner@kernel.org, akpm@linux-foundation.org, rostedt@goodmis.org, edumazet@google.com, unicorn_wang@outlook.com, inochiama@outlook.com, gaohan@iscas.ac.cn, shihua@iscas.ac.cn, jiawei@iscas.ac.cn, wuwei2016@iscas.ac.cn, drew@pdp7.com, prabhakar.mahadev-lad.rj@bp.renesas.com, ctsai390@andestech.com, wefu@redhat.com, kuba@kernel.org, pabeni@redhat.com, josef@toxicpanda.com, dsterba@suse.com, mingo@redhat.com, peterz@infradead.org, boqun.feng@gmail.com, guoren@kernel.org, xiao.w.wang@intel.com, qingfang.deng@siflower.com.cn, leobras@redhat.com, jszhang@kernel.org, conor.dooley@microchip.com, samuel.holland@sifive.com, yongxuan.wang@sifive.com, luxu.kernel@bytedance.com, david@redhat.com, ruanjinjie@huawei.com, cuiyunhui@bytedance.com, wangkefeng.wang@huawei.com, qiaozhe@iscas.ac.cn Cc: ardb@kernel.org, ast@kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-mm@kvack.org, linux-crypto@vger.kernel.org, bpf@vger.kernel.org, linux-input@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-serial@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, maple-tree@lists.infradead.org, linux-trace-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-atm-general@lists.sourceforge.net, linux-btrfs@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-nfs@vger.kernel.org, linux-sctp@vger.kernel.org, linux-usb@vger.kernel.org, linux-media@vger.kernel.org Subject: [RFC PATCH V3 36/43] rv64ilp32_abi: printf: Use BITS_PER_LONG instead of CONFIG_64BIT Date: Tue, 25 Mar 2025 08:16:17 -0400 Message-Id: <20250325121624.523258-37-guoren@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20250325121624.523258-1-guoren@kernel.org> References: <20250325121624.523258-1-guoren@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250325_052526_225199_7DC2C644 X-CRM114-Status: UNSURE ( 9.65 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: "Guo Ren (Alibaba DAMO Academy)" RV64ILP32 ABI systems have BITS_PER_LONG set to 32. Use BITS_PER_LONG instead of CONFIG_64BIT. Signed-off-by: Guo Ren (Alibaba DAMO Academy) --- lib/vsprintf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 56fe96319292..2d719be86945 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -771,7 +771,7 @@ static inline int __ptr_to_hashval(const void *ptr, unsigned long *hashval_out) /* Pairs with smp_wmb() after writing ptr_key. */ smp_rmb(); -#ifdef CONFIG_64BIT +#if BITS_PER_LONG == 64 hashval = (unsigned long)siphash_1u64((u64)ptr, &ptr_key); /* * Mask off the first 32 bits, this makes explicit that we have