From nobody Sun Feb 8 22:21:54 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 04C87305E01; Sat, 1 Nov 2025 19:47:47 +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=1762026470; cv=none; b=hM4IHzQEjSP2Q6fyzqsii+kS6c54dqz29zJ9/7JotlD8dHtSRo8T+Fct3Ta8MEL7skyLS16yZJ/AoBtQAw+mrFEnA7muL8jXqRYJ4dcBnqkfwg9WNP8iJLe5JeE+ownV7eHfFWXrah65cDVOoa8v37O/y4KiAjKiYJ7zrOFzLIk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762026470; c=relaxed/simple; bh=E6PuqwOwfkrDeHN8BXlxb9JkFYIvqCi/t9sygWWcWhA=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=BYaXN6PX2fVp/BUu7kJzUXLKuOJo4ya/ivCwtZ2oqWKgG7Xc+K2OjjSEAxQRiwGNI/o4MCLYIINbFUPti4eZAb8RdQ6buMMru0hrYAfGR/Q519PkAFB4zhFoNz7a5EPI1QBoXm9ZWk4Ce3XRx8kqh7xbX/znhHie1X3V858RJ8Q= 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=m0ri56jo; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=TOX+7zHW; 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="m0ri56jo"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="TOX+7zHW" Date: Sat, 01 Nov 2025 19:47:40 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1762026465; 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=9jDzkXu4xZmRzIwsmkNrHMSv3BxKD47WqzNFlHNMZbM=; b=m0ri56jog4V6rDn83jH6Z+KmyJnionb+ozCS0Hp3wwK87LN2zXbUkxkqrWnkxZBAFx34LP MLTabZmxZaraNfdTMQAxryN8wiTQ7x9juT7ylvW+1je8k0IWIa/v6Cv2X8LAD/N34j9zi7 Shnv7TSFSV5rwDEmwlk/laZr/2H1X47FvhQX60pWlIq3vhKRTl6ToGMcE0ETBrBq6AhR5H xxMcY9aL7lOS/Ad9zxOEhE2oFoJMvVkhwCr3ovNMD3DkDaSSUgAwk2knxFoCb7PkFlFNou p++VEOY8KEcMUV15/UNGfcM+sJ2iM2JIx5MK4tXPyddTGdzI35ZJJl6nMnNGJw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1762026465; 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=9jDzkXu4xZmRzIwsmkNrHMSv3BxKD47WqzNFlHNMZbM=; b=TOX+7zHWYZ7qgs3d5SkFO/YFDNmBaL1FPpPWQy1O5DSUa+9XjPfOQrR5ao2PiYwyRkGcCQ e3uYjl+iLz5ZVJAg== 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] sparc64: vdso: Remove obsolete "fake section table" reservation Cc: thomas.weissschuh@linutronix.de, Thomas Gleixner , Andreas Larsson , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20251014-vdso-sparc64-generic-2-v4-26-e0607bf49dea@linutronix.de> References: <20251014-vdso-sparc64-generic-2-v4-26-e0607bf49dea@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176202646052.2601451.14687253507395404051.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: ec1b6750438b214c140051572cd9ee429ee7280a Gitweb: https://git.kernel.org/tip/ec1b6750438b214c140051572cd9ee429= ee7280a Author: Thomas Wei=C3=9Fschuh AuthorDate: Tue, 14 Oct 2025 08:49:12 +02:00 Committer: Thomas Gleixner CommitterDate: Sat, 01 Nov 2025 20:44:07 +01:00 sparc64: vdso: Remove obsolete "fake section table" reservation When the vDSO logic was copied from x86 to SPARC some unused remnants of the fake section handling were copied, too. In x86 the original fake section handling had already been removed incompletely in commit da861e18eccc ("x86, vdso: Get rid of the fake section mechanism"). On x86 the reservation was only cleaned up in commit 24b7c77bbb24 ("x86/vdso: Remove obsolete "fake section table" reservation"). Remove the reservation for SPARC, too. Fixes: 9a08862a5d2e ("vDSO for sparc") Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Thomas Gleixner Tested-by: Andreas Larsson Reviewed-by: Andreas Larsson Acked-by: Andreas Larsson Link: https://patch.msgid.link/20251014-vdso-sparc64-generic-2-v4-26-e0607b= f49dea@linutronix.de --- arch/sparc/vdso/vdso-layout.lds.S | 21 --------------------- arch/sparc/vdso/vdso2c.c | 8 -------- 2 files changed, 29 deletions(-) diff --git a/arch/sparc/vdso/vdso-layout.lds.S b/arch/sparc/vdso/vdso-layou= t.lds.S index d31e57e..9e08047 100644 --- a/arch/sparc/vdso/vdso-layout.lds.S +++ b/arch/sparc/vdso/vdso-layout.lds.S @@ -4,16 +4,6 @@ * This script controls its layout. */ =20 -#if defined(BUILD_VDSO64) -# define SHDR_SIZE 64 -#elif defined(BUILD_VDSO32) -# define SHDR_SIZE 40 -#else -# error unknown VDSO target -#endif - -#define NUM_FAKE_SHDRS 7 - SECTIONS { /* @@ -47,19 +37,8 @@ SECTIONS *(.bss*) *(.dynbss*) *(.gnu.linkonce.b.*) - - /* - * Ideally this would live in a C file: kept in here for - * compatibility with x86-64. - */ - VDSO_FAKE_SECTION_TABLE_START =3D .; - . =3D . + NUM_FAKE_SHDRS * SHDR_SIZE; - VDSO_FAKE_SECTION_TABLE_END =3D .; } :text =20 - .fake_shstrtab : { *(.fake_shstrtab) } :text - - .note : { *(.note.*) } :text :note =20 .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr diff --git a/arch/sparc/vdso/vdso2c.c b/arch/sparc/vdso/vdso2c.c index dc81240..b97af5e 100644 --- a/arch/sparc/vdso/vdso2c.c +++ b/arch/sparc/vdso/vdso2c.c @@ -61,8 +61,6 @@ const char *outfilename; /* Symbols that we need in vdso2c. */ enum { sym_vvar_start, - sym_VDSO_FAKE_SECTION_TABLE_START, - sym_VDSO_FAKE_SECTION_TABLE_END, }; =20 struct vdso_sym { @@ -72,12 +70,6 @@ struct vdso_sym { =20 struct vdso_sym required_syms[] =3D { [sym_vvar_start] =3D {"vvar_start", 1}, - [sym_VDSO_FAKE_SECTION_TABLE_START] =3D { - "VDSO_FAKE_SECTION_TABLE_START", 0 - }, - [sym_VDSO_FAKE_SECTION_TABLE_END] =3D { - "VDSO_FAKE_SECTION_TABLE_END", 0 - }, }; =20 __attribute__((format(printf, 1, 2))) __attribute__((noreturn))