From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 76A6C1CDFBC; Wed, 2 Oct 2024 13:42:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727876521; cv=none; b=RXDt+Fa7e02ltwyT8qkF00yOud+YaY+faSPyrMgTKm4bUKqDccq2CEFJib2xPcyp2jWW4EOegkCB54lfwsFMIo4MYug5TD0KPHtezzNyuS/3E7SS/Fi4F1NcMAqQSMZo8T8ZXxIkOlLpE+wSKl/OWS9odcBwpUXwl9pmzZ6FpxI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727876521; c=relaxed/simple; bh=OsdGkctfVmb116tRWpsv4Ou8QrXSk6z01Q/b3gRJBnY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AzZBJXO0t1O0OtL3vaNyBfaDHa9fJ1WOWa8N4/v4gg3kRlQfYJ2/oUVDifOG5gKY3GS58PWRgY073tbffC+1kU/eTAseySn05pBJpU/9r4XZlqP4cI+5A8bC7wXXtgEaRYcBwhLZhU1Ari50zHpEusk0aeFbz3l4zUnoiZOeT8M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=XSC2WgnI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="XSC2WgnI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EBF95C4CEC5; Wed, 2 Oct 2024 13:42:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1727876521; bh=OsdGkctfVmb116tRWpsv4Ou8QrXSk6z01Q/b3gRJBnY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XSC2WgnIROvUgVnaf6fIjWya9Id90rBXWAtH8rnU9T4JiZPFQKkXnKFttZAaOa83Y ZMmSX614ql9k0RxzrBO2ifkfJ39jZeNMycy8NQUSnzLoFeEmL1/AkC1A8iUgZ2kHxb FIiDIBtDXIDP7BEV7Z1J3Fw6WvqunoWXoYgz3jgY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lukas Bulwahn , Johannes Berg , Richard Weinberger , Sasha Levin Subject: [PATCH 6.11 473/695] um: remove ARCH_NO_PREEMPT_DYNAMIC Date: Wed, 2 Oct 2024 14:57:51 +0200 Message-ID: <20241002125841.353209219@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241002125822.467776898@linuxfoundation.org> References: <20241002125822.467776898@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johannes Berg [ Upstream commit 64dcf0b8779363ca07dfb5649a4cc71f9fdf390b ] There's no such symbol and we currently don't have any of the mechanisms to make boot-time selection cheap enough, so we can't have HAVE_PREEMPT_DYNAMIC_CALL or HAVE_PREEMPT_DYNAMIC_KEY. Remove the select statement. Reported-by: Lukas Bulwahn Fixes: cd01672d64a3 ("um: Enable preemption in UML") Signed-off-by: Johannes Berg Signed-off-by: Richard Weinberger Signed-off-by: Sasha Levin --- arch/um/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/um/Kconfig b/arch/um/Kconfig index dca84fd6d00a5..c89575d05021f 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -11,7 +11,6 @@ config UML select ARCH_HAS_KCOV select ARCH_HAS_STRNCPY_FROM_USER select ARCH_HAS_STRNLEN_USER - select ARCH_NO_PREEMPT_DYNAMIC select HAVE_ARCH_AUDITSYSCALL select HAVE_ARCH_KASAN if X86_64 select HAVE_ARCH_KASAN_VMALLOC if HAVE_ARCH_KASAN -- 2.43.0