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[209.132.180.67]) by mx.google.com with ESMTP id j28si12229132pgm.160.2019.01.22.05.57.03; Tue, 22 Jan 2019 05:57:18 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@c-s.fr header.s=mail header.b=asLfp1LO; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728669AbfAVNzA (ORCPT + 99 others); Tue, 22 Jan 2019 08:55:00 -0500 Received: from pegase1.c-s.fr ([93.17.236.30]:26006 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728548AbfAVNy7 (ORCPT ); Tue, 22 Jan 2019 08:54:59 -0500 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 43kVKX2LFPz9txr4; Tue, 22 Jan 2019 14:54:56 +0100 (CET) Authentication-Results: localhost; dkim=pass reason="1024-bit key; insecure key" header.d=c-s.fr header.i=@c-s.fr header.b=asLfp1LO; dkim-adsp=pass; dkim-atps=neutral X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id S-NgA6mPdKls; Tue, 22 Jan 2019 14:54:56 +0100 (CET) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 43kVKX1FVRz9txqy; Tue, 22 Jan 2019 14:54:56 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1548165296; bh=qVmLAPcWj0aJo9RZPKDwGJ8WnXHlm3mfMSp+6z+2odc=; h=From:Subject:To:Cc:Date:From; b=asLfp1LO8iMgy8STPyioer3GSSKJ0Lf/5MCw9Jl4JP3l2hCSedjcdIYCrSPOYSAQ1 i70iTR6uv7Vyh4iQisD+WfHgKhJSur9RgGjme7YhFXy/nZzl4wtAejctQTtV8n43X+ 7wxqIM9rhTd29Vv2mRkjsvX+JkoTFrMuKDyaW7dA= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 8A81B8B7E5; Tue, 22 Jan 2019 14:54:57 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id qkRma9sxqvZM; Tue, 22 Jan 2019 14:54:57 +0100 (CET) Received: from po16846vm.idsi0.si.c-s.fr (unknown [192.168.4.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 5D2CC8B7CE; Tue, 22 Jan 2019 14:54:57 +0100 (CET) Received: by po16846vm.idsi0.si.c-s.fr (Postfix, from userid 0) id 38F14717D8; Tue, 22 Jan 2019 13:54:57 +0000 (UTC) Message-Id: <3c3638c1ece313ad3fa0a850f9a98a635ebe688a.1548165236.git.christophe.leroy@c-s.fr> From: Christophe Leroy Subject: [PATCH] powerpc/selftest: fix type of mftb() in null_syscall To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kselftest@vger.kernel.org Date: Tue, 22 Jan 2019 13:54:57 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org All callers of mftb() expect 'unsigned long', and the function itself only returns lower part of the TB so it really is 'unsigned long' not 'unsigned long long' Signed-off-by: Christophe Leroy --- tools/testing/selftests/powerpc/benchmarks/null_syscall.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/powerpc/benchmarks/null_syscall.c b/tools/testing/selftests/powerpc/benchmarks/null_syscall.c index ecc14d68e101..908de689a902 100644 --- a/tools/testing/selftests/powerpc/benchmarks/null_syscall.c +++ b/tools/testing/selftests/powerpc/benchmarks/null_syscall.c @@ -25,7 +25,7 @@ unsigned long long clock_frequency; unsigned long long timebase_frequency; double timebase_multiplier; -static inline unsigned long long mftb(void) +static inline unsigned long mftb(void) { unsigned long low; -- 2.13.3