From nobody Fri Oct 3 21:07:55 2025 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 932072F6567; Tue, 26 Aug 2025 06:18:24 +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=1756189106; cv=none; b=nIqeohaX1vDenTw4H3RtjL3SZRXV5q7YUV5AF7PskEE8a2zuWRtJI1j6XRT1JaNuDB9e5NyxLKelp/x6kjyEdK1T0dfL97EDwp9iVSp2iSisRjcya2yGSuvQseChA1tNR2K7d8rIIikqevkaFc0emdLxksZgC5FF1ZqM407DQaA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756189106; c=relaxed/simple; bh=t5/9HDmyIs2t4g7FWEeD3BGuAZjUNxjgX5TY/5a0ZYE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=OH4NAA25wdO1T5Pf1NT+uBX4KXl5OljTqF29VMrDCaKDJGQNT6YYw4MFnLEPGXXGrBtD5lk7gR9lZQYa2xYEB3AQqImZTk7rgUem8M6iE+hXISu4Aj2TUe4qxXY1hl+2IxMoWq6++u5nenL8QNgCidBy84NRZPFuNDZdCJe7vfk= 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=RgDlVbjO; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=8pcUg9Do; 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="RgDlVbjO"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="8pcUg9Do" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1756189103; 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=0t+60eV41IKUZ9ezcmekgKTWqNgupDcJulsKXmUteXI=; b=RgDlVbjO8jhuoPY4mfKuN7Slnu45ISnAWFOw/cSKuUrM166A5Xf4Erm/D2UDrSZRjb+TRd kgmua8gHOCLunG9wwz2DpSTBXdpmSEa71Lb0hP+HK5ysGZ4To/F9r9b4YwQ9GRjarwPVe9 uS9AhT4Sz0+dbivk9lEzt4gd1nc4bK5HMZCjdAVtZW/0Fq3ATh+T7SGWw+DWsEEnez8l0S l+JOMfNCM36pb3xgaN/Xdoh5jXwrQ/yCb90R7Ig/RRuSEtYwhJZ6k4ETPQI7pdrgOQZwVs cqIUgd5QTF7ISENOyaqbvQpo+sHhZmxunt2tS6GEfzGIrgBnNf5Lv/0G9tlpGA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1756189103; 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=0t+60eV41IKUZ9ezcmekgKTWqNgupDcJulsKXmUteXI=; b=8pcUg9DoAWVBxDLyXzgtGwnNadG0alezHP8Es7YoGFl4eRzHD98RNasRncD8HY+yHWoxjq +eUsVcLyCZNMQYCA== Date: Tue, 26 Aug 2025 08:17:11 +0200 Subject: [PATCH 08/11] vdso: Drop kconfig GENERIC_COMPAT_VDSO 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: <20250826-vdso-cleanups-v1-8-d9b65750e49f@linutronix.de> References: <20250826-vdso-cleanups-v1-0-d9b65750e49f@linutronix.de> In-Reply-To: <20250826-vdso-cleanups-v1-0-d9b65750e49f@linutronix.de> To: Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Nam Cao , Russell King , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Catalin Marinas , Will Deacon , Huacai Chen , WANG Xuerui , Thomas Bogendoerfer , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Arnd Bergmann , Christian Brauner , Shuah Khan Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org, Rasmus Villemoes , =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1756189098; l=1240; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=t5/9HDmyIs2t4g7FWEeD3BGuAZjUNxjgX5TY/5a0ZYE=; b=CNBKp7BJyz4ivh16tO14JDMhakvNZC/uzVXIEyWpElrKLVyg8TDExe/3LZIlXzjfpdnGKz/bi sJVuBe1Vf4yBKs8TudfOmPB/74FMQCcA5A/RjRFrYkYOWqYvHO0ISoL X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= This configuration is never used. Remove it. Signed-off-by: Thomas Wei=C3=9Fschuh Acked-by: Catalin Marinas --- arch/arm64/Kconfig | 1 - lib/vdso/Kconfig | 5 ----- 2 files changed, 6 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index e9bbfacc35a64d7ef1793a5d7f7ff8db138f2814..5c61b19ea9c80559ca3c4d1aa07= 32c6126494cb0 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1782,7 +1782,6 @@ config COMPAT_VDSO bool "Enable vDSO for 32-bit applications" depends on !CPU_BIG_ENDIAN depends on (CC_IS_CLANG && LD_IS_LLD) || "$(CROSS_COMPILE_COMPAT)" !=3D "" - select GENERIC_COMPAT_VDSO default y help Place in the process address space of 32-bit applications an diff --git a/lib/vdso/Kconfig b/lib/vdso/Kconfig index 76157c26931d28327750ad53bfcae5109a29d998..2594dd7185be762a4a94aa38ece= c5db016776f85 100644 --- a/lib/vdso/Kconfig +++ b/lib/vdso/Kconfig @@ -12,11 +12,6 @@ config GENERIC_GETTIMEOFDAY Each architecture that enables this feature has to provide the fallback implementation. =20 -config GENERIC_COMPAT_VDSO - bool - help - This config option enables the compat VDSO layer. - config GENERIC_VDSO_TIME_NS bool help --=20 2.50.1