From nobody Tue Feb 10 05:10:30 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 63114350D53; Tue, 11 Nov 2025 10:50:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762858202; cv=none; b=iXDFWuIQ6DZIJBVQmraY7A9iLDqjRpGt4obQZP2qPTpZtw8ZmsGvePLxUghmaNK/nOookBRIAcUUJsGR/C6LseecpJkllHXVWsEcN3lLa4QaxwQ6HC4fRRC9HZXpxeekrm61w0YRS/KTy9RmBG1x8Qc7eo10uQ7hEkoeDKhH9b4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762858202; c=relaxed/simple; bh=Q5mSZf+7MhMKjYa8bZA1DaNfmC77pb9wgo99bPVZlqs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WsoL+NqSfWZ8pxU2CaUWgakkbRC8CZyf2K8TTMCMppyjB9p84EkIK6eqQfaobCeNarlfPc+jGhVAiIPq+V5byom5ZO943YLhDmUUcACPiEQj39r0qZIhnVAScb5eGzLSCM4nQKZpPdXjeIMuHk8ylpNPmwcdhUq346liDMwg4Y4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=N9ryGHdT; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=VdU1bGAo; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="N9ryGHdT"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="VdU1bGAo" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1762858198; h=from:from: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=PJP89vqyADPfhvP8ZPlnau0zbtJnEIPmJb5qcOrBLl8=; b=N9ryGHdTJNSCEOFCRPejU6S6912qeS0LBGEAelBVg39o+74wjqoUpmMKFSDx2s9dP4EQxx 4WwZK3ST1bWZsEJtWm7ZvNeYgqVNwkRyHenvjGfrFA0mG4kxl7ZRfXHnbXEh+c8UoNXxgU bkDrFFOMykvyetLuP0uOxl8bclE9PQDqcMzMpdSZ07FSsKyr1OKbHJOz/QUN8MS3GEykEd i6DMqnee6GHoz6PxLxiBbIQnc9e7hSE3CH4IS4uYJWRKOMJe2bO4H4FB1tJoGJdVQ37GuH ++2ReVomecAeH7Q17Rzts8931eK5DkE2q4cVad/zzbwDYV0hOPQhbNpnH4qEMQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1762858198; h=from:from: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=PJP89vqyADPfhvP8ZPlnau0zbtJnEIPmJb5qcOrBLl8=; b=VdU1bGAoGNPvTs9Rwcf6r/Q26xqbH6qxXwzd+C5kyWBBBRCCeSxwgRBKmnH3sR2d+D6Jos 6tudacrMRm8B2qCA== Date: Tue, 11 Nov 2025 11:49:47 +0100 Subject: [PATCH 01/10] Revert "selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251111-vdso-test-types-v1-1-03b31f88c659@linutronix.de> References: <20251111-vdso-test-types-v1-0-03b31f88c659@linutronix.de> In-Reply-To: <20251111-vdso-test-types-v1-0-03b31f88c659@linutronix.de> To: Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino , Shuah Khan Cc: Arnd Bergmann , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1762858197; l=1846; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=Q5mSZf+7MhMKjYa8bZA1DaNfmC77pb9wgo99bPVZlqs=; b=3Hxec+pMUmgW55M4lF1EHCA4py0Rxp1o2wPLKdTKj3wPLG0qb3mccUJRf6JQ/2L2GbmuKeqJA k79gvz/2fngBUm7H2JtjayZgq94eIbrx8nxlGsgAOMzoQMHpmhaN7cW X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= This reverts commit c9fbaa879508 ("selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers") The kernel headers were used to make parse_vdso.c compatible with nolibc. Unfortunately linux/elf.h is incompatible with glibc's sys/auxv.h. When using glibc it is therefore not possible build parse_vdso.c as part of the same compilation unit as its caller as sys/auxv.h is needed for getauxval(). In the meantime nolibc gained its own elf.h, providing compatibility with the documented libc interfaces. Signed-off-by: Thomas Wei=C3=9Fschuh --- tools/testing/selftests/vDSO/Makefile | 2 -- tools/testing/selftests/vDSO/parse_vdso.c | 3 +-- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftest= s/vDSO/Makefile index e361aca22a74dc5c279ab1aa16f308b7e6e85bf1..2de5cef311c8ab695606cf7f408= c04910842e377 100644 --- a/tools/testing/selftests/vDSO/Makefile +++ b/tools/testing/selftests/vDSO/Makefile @@ -19,8 +19,6 @@ endif =20 include ../lib.mk =20 -CFLAGS +=3D $(TOOLS_INCLUDES) - CFLAGS_NOLIBC :=3D -nostdlib -nostdinc -ffreestanding -fno-asynchronous-un= wind-tables \ -fno-stack-protector -include $(top_srcdir)/tools/include/nolibc/nolibc= .h \ -I$(top_srcdir)/tools/include/nolibc/ $(KHDR_INCLUDES) diff --git a/tools/testing/selftests/vDSO/parse_vdso.c b/tools/testing/self= tests/vDSO/parse_vdso.c index 3ff00fb624a44b964cc54954f1f088cabe11a901..c6ff4413ea367ae57bc6a600733= 14b29f938c99d 100644 --- a/tools/testing/selftests/vDSO/parse_vdso.c +++ b/tools/testing/selftests/vDSO/parse_vdso.c @@ -19,8 +19,7 @@ #include #include #include -#include -#include +#include =20 #include "parse_vdso.h" =20 --=20 2.51.0