From mboxrd@z Thu Jan 1 00:00:00 1970 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 290BDC19776 for ; Fri, 28 Feb 2025 12:29:07 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BB79B280003; Fri, 28 Feb 2025 07:29:06 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B683A280001; Fri, 28 Feb 2025 07:29:06 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A56E7280003; Fri, 28 Feb 2025 07:29:06 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 8CFCC280001 for ; Fri, 28 Feb 2025 07:29:06 -0500 (EST) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 45E4A14099C for ; Fri, 28 Feb 2025 12:29:06 +0000 (UTC) X-FDA: 83169283092.12.EB6260E Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by imf13.hostedemail.com (Postfix) with ESMTP id 9CCD120013 for ; Fri, 28 Feb 2025 12:29:04 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=none; spf=pass (imf13.hostedemail.com: domain of vincenzo.frascino@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=vincenzo.frascino@arm.com; dmarc=pass (policy=none) header.from=arm.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1740745744; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Rj0RLRkva9LJw5GmoAZ8VTEln637TT++K9TZ4M1gydI=; b=FahdlSunYrt5Qv0mX8EUz1xstMaHa74n2+dNyBay/DeY/LwarovXZkmVFljFX+ouM17HDg bi3/+9UBCn+9DALJ3+ns51X3ZFpyiSxSoxLAOj5pbjRRbu9WrOwJM15WikOKOnbaxLHS32 LiK6TFMPRiDp5z3jhLODunrKzf0dQz8= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=none; spf=pass (imf13.hostedemail.com: domain of vincenzo.frascino@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=vincenzo.frascino@arm.com; dmarc=pass (policy=none) header.from=arm.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1740745744; a=rsa-sha256; cv=none; b=p7FGKX/bMCe6Kn721PlqPTuHQMDYo8lp/rhgP6tv1995HpDIq8eZPNRcbfWVtURQcPa+PW hqE0EdEGB9XEvw46YLPzGW/WlXHpRk8HZ+gu7LfgmM3FqztitsxCtdB0CXTYqgUWujmA0J XQ6Iv4hcjj/T3vTBmFl61arPsuxgRDI= Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 292C11688; Fri, 28 Feb 2025 04:29:19 -0800 (PST) Received: from [10.1.196.72] (e119884-lin.cambridge.arm.com [10.1.196.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8B2553F6A8; Fri, 28 Feb 2025 04:29:01 -0800 (PST) Message-ID: <3440d93a-86e2-4dd3-80f8-dc7daa0aff41@arm.com> Date: Fri, 28 Feb 2025 12:29:00 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 12/16] selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers To: =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= , Kees Cook , Eric Biederman , Shuah Khan , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Andy Lutomirski , Thomas Gleixner , Willy Tarreau , =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= Cc: "Jason A. Donenfeld" , Christophe Leroy , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, llvm@lists.linux.dev References: <20250226-parse_vdso-nolibc-v2-0-28e14e031ed8@linutronix.de> <20250226-parse_vdso-nolibc-v2-12-28e14e031ed8@linutronix.de> Content-Language: en-US From: Vincenzo Frascino In-Reply-To: <20250226-parse_vdso-nolibc-v2-12-28e14e031ed8@linutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 9CCD120013 X-Rspam-User: X-Stat-Signature: ufu7krho7m9zskyioqbmgerm4xbbpite X-HE-Tag: 1740745744-71169 X-HE-Meta: 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 i55IjD4e llmclxarbGTjHQhOvY0VcOnQG2d7MUOtIMCN09/8tlcC/zaMHA8WaSUt5adAbtuivO8zh6/Q0mznP3kCkYrBVyFwhpPzyEl2+YgMVD7G25zSJwgemU5TBWlEz5Q8BznKjkHWiLRNYLBglMq6Qy7rzw7+4Pb1Yako2tcEp0OICJPbv7XF/4A6VBt5n+now77BizcMG/1gjUMon9D7OhSAj+OwQjeV9XMl5kWOE4Atm+dNEd/ldfyjHIWQi8xgYhXNDy+bLlI7RsFupTAt4KXUgTzfVdvLcVFtV8JbmGyhWk45qxN4L4jFcsldX1Q== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 26/02/2025 11:44, Thomas Weißschuh wrote: > To allow the usage of parse_vdso.c together with a limited libc like > nolibc, use the kernels own elf.h and auxvec.h headers. > > Signed-off-by: Thomas Weißschuh Reviewed-by: Vincenzo Frascino > --- > tools/testing/selftests/vDSO/Makefile | 3 +++ > tools/testing/selftests/vDSO/parse_vdso.c | 3 ++- > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile > index 1cf14a8da43803249f72fe1b09689c8834806986..bc8ca186fb877dc11740c37f1e07e45e84c2ae92 100644 > --- a/tools/testing/selftests/vDSO/Makefile > +++ b/tools/testing/selftests/vDSO/Makefile > @@ -19,6 +19,9 @@ LDLIBS += -lgcc_s > endif > > include ../lib.mk > + > +CFLAGS += $(TOOLS_INCLUDES) > + > $(OUTPUT)/vdso_test_gettimeofday: parse_vdso.c vdso_test_gettimeofday.c > $(OUTPUT)/vdso_test_getcpu: parse_vdso.c vdso_test_getcpu.c > $(OUTPUT)/vdso_test_abi: parse_vdso.c vdso_test_abi.c > diff --git a/tools/testing/selftests/vDSO/parse_vdso.c b/tools/testing/selftests/vDSO/parse_vdso.c > index 3638fe605e80ca41b29d43c6ac452964eef35d56..200c534cc70e2c2381fce3be5c0ebe4cb5675e84 100644 > --- a/tools/testing/selftests/vDSO/parse_vdso.c > +++ b/tools/testing/selftests/vDSO/parse_vdso.c > @@ -19,7 +19,8 @@ > #include > #include > #include > -#include > +#include > +#include > > #include "parse_vdso.h" > > -- Regards, Vincenzo