From nobody Sun Feb 8 16:12:17 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 1151223A58B; Mon, 3 Mar 2025 19:13:06 +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=1741029187; cv=none; b=N9v6pfHKfC3JOES6N51Nu/W4+zFSSvC8n7mlEqK8w3k64nXxl9c64Ltn9edUEhZeaQ891jeK7cMioTfxWDOjGRFe7WL/12dAgIDJeJYZqhDiFz3rG3d0qcJVIQUkuWXW/JxX28ux0PR30brqc7jHoju4CHf2xraALhFZdDk5D3k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741029187; c=relaxed/simple; bh=qgGSwscuwPucdZtLWyF0KbycL8ltJBjYfwdnPE6lX1U=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=go6PQXJjsAoN7w1N364mFxqUPpD6aFOizwfow69TypIO43pU2ym3HkB23/djCaN4TK8/LLb0I0rRedVguW2GI39BnFu6kz5dstmBT1wLOfI11l7hv5bFVmVAnIxknmiNhYlwz1z2aOyYzfPdP7mGte2KjrI6d8rSjui8MKXzzFg= 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=El8cWFqG; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=o3zT3p8p; 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="El8cWFqG"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="o3zT3p8p" Date: Mon, 03 Mar 2025 19:13:04 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1741029184; h=from:from:sender:sender:reply-to: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=ihzYVPBOOrnbT07DHWB2IMvm7x+jpZNB+H7CKT6rPME=; b=El8cWFqGckbfWu0TncqN4uRj1ipGtzlJnxFKHJ1KsQ5w+0PlAoLjmb5ssRsiFMSAmyue21 wCJnIV0nGtOK9YHrnWzAl+2DFEodmlnLMK5Atydy5gnDcWYXmLHbzXWh8ITeU/3FklE/sr KksqiwQIDchIjuynANhDpNTDVk4v+tW4WgSXquYPvm4k7IqbHYlDkIZoyzejri3h/6uDo1 0ikrzLpnW0IY9Td9Oap8tjhxHnILA5t3D209Fp/JWYdR/OAZBAEUepcwCXtQqXRSNR4aEU Y8A8VsX2TU/mrPgYhfs/lILQi/uZ3pahklRwXL+HYjNMUAqnzdIclyqsS9lNHw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1741029184; h=from:from:sender:sender:reply-to: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=ihzYVPBOOrnbT07DHWB2IMvm7x+jpZNB+H7CKT6rPME=; b=o3zT3p8pSshOlWS7+V+qswe6ShdQeCYJNy9SCrPiDaUXGX+X6OFKpN50h0xVY121SEdrnd ejPSPVMnRZBqC/CQ== From: tip-bot2 for Thomas =?utf-8?q?Wei=C3=9Fschuh?= Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/vdso] elf, uapi: Add definition for DT_GNU_HASH Cc: thomas.weissschuh@linutronix.de, Thomas Gleixner , Kees Cook , Vincenzo Frascino , Shuah Khan , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250226-parse_vdso-nolibc-v2-3-28e14e031ed8@linutronix.de> References: <20250226-parse_vdso-nolibc-v2-3-28e14e031ed8@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174102918410.14745.15994752315378891052.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the timers/vdso branch of tip: Commit-ID: 50881d1469cf35eec690d863276cf257c391eec5 Gitweb: https://git.kernel.org/tip/50881d1469cf35eec690d863276cf257c= 391eec5 Author: Thomas Wei=C3=9Fschuh AuthorDate: Wed, 26 Feb 2025 12:44:42 +01:00 Committer: Thomas Gleixner CommitterDate: Mon, 03 Mar 2025 20:00:11 +01:00 elf, uapi: Add definition for DT_GNU_HASH The definition is used by tools/testing/selftests/vDSO/parse_vdso.c. To be able to build the vDSO selftests without a libc dependency, add the define to the kernels own UAPI headers. Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Thomas Gleixner Reviewed-by: Kees Cook Reviewed-by: Vincenzo Frascino Acked-by: Shuah Khan Link: https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-ge= neric/libc-ddefs.html Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-3-28e14e031= ed8@linutronix.de --- include/uapi/linux/elf.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 448695c..c5383cc 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -107,6 +107,7 @@ typedef __s64 Elf64_Sxword; #define DT_VALRNGLO 0x6ffffd00 #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 +#define DT_GNU_HASH 0x6ffffef5 #define DT_ADDRRNGHI 0x6ffffeff #define DT_VERSYM 0x6ffffff0 #define DT_RELACOUNT 0x6ffffff9