From nobody Mon Sep 29 21:14:57 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 16557C19F2C for ; Mon, 15 Aug 2022 22:03:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243980AbiHOWDe (ORCPT ); Mon, 15 Aug 2022 18:03:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348330AbiHOWBL (ORCPT ); Mon, 15 Aug 2022 18:01:11 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8673752DE2; Mon, 15 Aug 2022 12:35:42 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7CC18610A5; Mon, 15 Aug 2022 19:35:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6916FC433C1; Mon, 15 Aug 2022 19:35:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660592137; bh=uIHdBK00fuRJ0+kcdtpWQyECMj7ez0aq6V3wiv+dffw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f4SkUhdKqkMaw75Kz7C7p3rOyWt6Dm0pQoKKMu+LYfdAdTT66HYNTYAOd7zZv2WmJ YL4xhxfvXlWO+MeHvC0yv3kyONFnKPzI6dUFlGZqGTHUXjWHcDyY8PFLuclnSmZzPB U3kwdPcpzck29MutFSIhpAEL2SK7lBGEuFhS+f+s= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Helge Deller , kernel test robot Subject: [PATCH 5.19 0064/1157] parisc: Drop pa_swapper_pg_lock spinlock Date: Mon, 15 Aug 2022 19:50:20 +0200 Message-Id: <20220815180442.074613347@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220815180439.416659447@linuxfoundation.org> References: <20220815180439.416659447@linuxfoundation.org> User-Agent: quilt/0.67 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" From: Helge Deller commit 3fbc9a7de0564c55d8a9584c9cd2c9dfe6bd6d43 upstream. This spinlock was dropped with commit b7795074a046 ("parisc: Optimize per-pagetable spinlocks") in kernel v5.12. Remove it to silence a sparse warning. Signed-off-by: Helge Deller Reported-by: kernel test robot Cc: # v5.12+ Signed-off-by: Greg Kroah-Hartman --- arch/parisc/kernel/cache.c | 3 --- 1 file changed, 3 deletions(-) --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -50,9 +50,6 @@ void flush_instruction_cache_local(void) */ DEFINE_SPINLOCK(pa_tlb_flush_lock); =20 -/* Swapper page setup lock. */ -DEFINE_SPINLOCK(pa_swapper_pg_lock); - #if defined(CONFIG_64BIT) && defined(CONFIG_SMP) int pa_serialize_tlb_flushes __ro_after_init; #endif