From patchwork Wed May 3 09:17:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 1776434 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=oWZGqr1q; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QBBGY1s4kz1ydX for ; Wed, 3 May 2023 19:19:17 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pu8cj-0003WC-Jy; Wed, 03 May 2023 05:18:09 -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 1pu8cf-00036O-Gt for qemu-devel@nongnu.org; Wed, 03 May 2023 05:18:05 -0400 Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pu8cd-0000Mi-8f for qemu-devel@nongnu.org; Wed, 03 May 2023 05:18:05 -0400 Received: by mail-wr1-x42b.google.com with SMTP id ffacd0b85a97d-306342d7668so1633000f8f.1 for ; Wed, 03 May 2023 02:18:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683105481; x=1685697481; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=SIbkDONpT/MgcuDaFYNVS9jJaHe0Is7g3tjeak7dyjM=; b=oWZGqr1qhY1le/QYRV8tnYVx096uuF1L+dwFN2sbLHc1JoBFG1PyyfhX51xmUGgQ2i r3gW5jPAafMAagG9a6OBzDeQ8+3sKE8XCCG+wIwDcqPfWdhFecRAErJBUbYMYfNgtHxL 1A3auNvHvpkF7ewqegIuWijsYjIpGSuMcKnW6QS5HZkScgGuWnEVxT+hYm/seAT+XosB VXBdkRQQy+ocL5ghGfjMBtPEFNet7nELftQJaVboC7kz+0QuHdVcr9EXpUvS1yymwfjX 9IEUwIlg9uo4rzS2S2P4+zHLbvnJTTiC0ownfqZpLYEQTH1623FTUl2Zwji11yTUiuy8 CP+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683105481; x=1685697481; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SIbkDONpT/MgcuDaFYNVS9jJaHe0Is7g3tjeak7dyjM=; b=JRLHdgemfoY2u6oFlGPaQNGXmV46e7h/eAtEAaP0A/HOEq4JKIovlHWOP+E2MjHe11 J4FSgVf0u93TbOWhmWWZtjMiKq9WHmQ7cXGS2PoLT+koGg0mGW+WIMZfjSvS3bu8D35j YIBQuUDcMZLuOaXLBkomzDDhKvNHPZSXJLEKXD+StvD82M24OGQ1JtVXhPVPc9JpKMaR PGB0VG/FW/oYOVGojxyLlQf3H8+fM9iWce5tKrBT0vAjUqzxBRDssStG2Rmk0rl6PZIu eCdzeM6ZRsVOXb/uW/y+E8YMIgm+g1TsPZ+KW7SvtRMFZF7iBHtCXcOh+Czc9pSvlOOK dq8Q== X-Gm-Message-State: AC+VfDyONZGOfonbyZbnlZHK/CWh+ZeQcYqnO8EkQFqtUPrSpCXkbt7U UaC1w/CNfYztFLWCEuUEo333kQ== X-Google-Smtp-Source: ACHHUZ7m5lvEPfRj81aharqBjGfjPJ0nPoEuLrs9IAs3bt0+C6nxKg7Z37+9P+pfm8pfWHZrXMPceA== X-Received: by 2002:a5d:4b50:0:b0:2fb:703d:1915 with SMTP id w16-20020a5d4b50000000b002fb703d1915mr14053322wrs.43.1683105481712; Wed, 03 May 2023 02:18:01 -0700 (PDT) Received: from zen.linaroharston ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id d15-20020adfe84f000000b002fb60c7995esm33539437wrn.8.2023.05.03.02.17.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 May 2023 02:17:59 -0700 (PDT) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 1850A1FFC5; Wed, 3 May 2023 10:17:58 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: qemu-devel@nongnu.org, Stefan Hajnoczi Cc: Marcel Apfelbaum , Kyle Evans , Paolo Bonzini , Riku Voipio , Yanan Wang , Eduardo Habkost , Greg Kurz , Warner Losh , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Christian Schoenebeck , Richard Henderson , Eric Blake , Michael Roth , Markus Armbruster , =?utf-8?q?Alex_Benn=C3=A9e?= Subject: [PATCH v2 09/10] hw/9pfs: use qemu_xxhash4 Date: Wed, 3 May 2023 10:17:55 +0100 Message-Id: <20230503091756.1453057-10-alex.bennee@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230503091756.1453057-1-alex.bennee@linaro.org> References: <20230503091756.1453057-1-alex.bennee@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org No need to pass zeros as we have helpers that do that for us. Message-Id: <20230420150009.1675181-10-alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Christian Schoenebeck Reviewed-by: Stefan Hajnoczi Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson --- hw/9pfs/9p.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index 9621ec1341..9bf502c45f 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -741,12 +741,12 @@ static VariLenAffix affixForIndex(uint64_t index) /* creative abuse of tb_hash_func7, which is based on xxhash */ static uint32_t qpp_hash(QppEntry e) { - return qemu_xxhash7(e.ino_prefix, e.dev, 0, 0, 0); + return qemu_xxhash4(e.ino_prefix, e.dev); } static uint32_t qpf_hash(QpfEntry e) { - return qemu_xxhash7(e.ino, e.dev, 0, 0, 0); + return qemu_xxhash4(e.ino, e.dev); } static bool qpd_cmp_func(const void *obj, const void *userp)