From nobody Thu Dec 18 20:23:28 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA326EE57CC for ; Sat, 9 Sep 2023 20:17:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245168AbjIIURr (ORCPT ); Sat, 9 Sep 2023 16:17:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245132AbjIIURp (ORCPT ); Sat, 9 Sep 2023 16:17:45 -0400 Received: from wout4-smtp.messagingengine.com (wout4-smtp.messagingengine.com [64.147.123.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 44A94CED for ; Sat, 9 Sep 2023 13:17:39 -0700 (PDT) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 2D9BD3200805; Sat, 9 Sep 2023 16:17:38 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Sat, 09 Sep 2023 16:17:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= cc:cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; t=1694290657; x= 1694377057; bh=rUsqFVJjBVyLyCtvleKeuxMZhdTqpYL3EtsdFwHrfmk=; b=E N8Sx3QN/zwyT1uB2+ogFARNEBx5avj520tUSxakXtHkIRaKHXquCPWKjhWIzDZgG srtx3VyL9+CDt3cqFSDUG6MQF2i/sOudw4fvnTOxSxeyya6GP/oPZW2IYxCwRut2 40mmFiiqU6NNduAoRnoXLlYRKOSSRHcwtZ6GXPO3ZkS6e9fZ27yZrvOyB0euLz9y kj88QUz7fOXwIZUbxic69m6Kh2dLZ/WpeigR/X4t3feBkqX7h24Rk/4bXQEfm40M fQdX4a9Nz3LeVejqFaHuJXTUPRCg2thjwWhWK1mK2V6IgHXJdCUprlREPHV1mf+b tDiB8MPwA70ma9zm4JwUQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1694290657; x= 1694377057; bh=rUsqFVJjBVyLyCtvleKeuxMZhdTqpYL3EtsdFwHrfmk=; b=l R+Q/fYfNiHJVIzgyH8iPibJTTy6BLgjJwAJX9wbPM0FZjI/tTm4mQMH5s2MYqzG7 CoypenZlZDIJwwfOBTr01Buows1SWTkPrwjGvr26szHSjHxGbO+6QUhMwxCDrjqy X013ycgQWlbyxULqmNrU3Xfy+mJZL3U876cdL6urH/vRtDyoMEk99b46BbaZTwPE FPfJ+CPX3k0+3F9zmkQop8AxbAbmC2TrHdCRcFf3vELyKw6fJ4BqmE60GJNZdLXQ slewUndvm4x5TzH5Y1HEHVR6aif3RLAIEw78+QsrAXYpDFfgIf7KUkBJT8Srh0vt LdKCPxnON/hgTnyTp6hFQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrudehledgudeghecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvfevufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefurghm uhgvlhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenuc ggtffrrghtthgvrhhnpedukeetueduhedtleetvefguddvvdejhfefudelgfduveeggeeh gfdufeeitdevteenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfh hrohhmpehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhg X-ME-Proxy: Feedback-ID: i0ad843c9:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 9 Sep 2023 16:17:37 -0400 (EDT) From: Samuel Holland To: Palmer Dabbelt , Alexandre Ghiti , linux-riscv@lists.infradead.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Samuel Holland Subject: [PATCH 4/7] riscv: mm: Make asid_bits a local variable Date: Sat, 9 Sep 2023 15:16:32 -0500 Message-ID: <20230909201727.10909-5-samuel@sholland.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230909201727.10909-1-samuel@sholland.org> References: <20230909201727.10909-1-samuel@sholland.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" This variable is only used inside asids_init(). Signed-off-by: Samuel Holland --- arch/riscv/mm/context.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c index b5170ac1b742..43a8bc2d5af4 100644 --- a/arch/riscv/mm/context.c +++ b/arch/riscv/mm/context.c @@ -20,7 +20,6 @@ =20 DEFINE_STATIC_KEY_FALSE(use_asid_allocator); =20 -static unsigned long asid_bits; static unsigned long num_asids; =20 static atomic_long_t current_version; @@ -226,7 +225,7 @@ static inline void set_mm(struct mm_struct *prev, =20 static int __init asids_init(void) { - unsigned long old; + unsigned long asid_bits, old; =20 /* Figure-out number of ASID bits in HW */ old =3D csr_read(CSR_SATP); --=20 2.41.0