Received: by 2002:a5b:505:0:0:0:0:0 with SMTP id o5csp6628175ybp; Tue, 15 Oct 2019 18:54:44 -0700 (PDT) X-Google-Smtp-Source: APXvYqyEAVdBEE5PZHehNVWhE5b/Req3khiR+16NzmbXVo2tStd7U/1jBxVatyl5DEoS7Ed52DGB X-Received: by 2002:a17:906:a294:: with SMTP id i20mr36740544ejz.165.1571190884589; Tue, 15 Oct 2019 18:54:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1571190884; cv=none; d=google.com; s=arc-20160816; b=TRihEtqbrM2t23T4HuaRVgToRyFLQkr8cw8O9PuhK3R/jmVZGmIPYYqV4043saTg1i lnI7Zp1nn9HYctlp5FALR6WqR4Wj2xbh7AiUxKkJyrYx4nJm1MVOp+79Z+aXg7zeaF6r HVx0g2O3PvYjerPPSkWLSWCqnKo2kz5+0aDV1x4HlUS4bzJWWVlLYEgHGC81s31Ub4Nt lUU9ub7FaEIr5A2wqcqeVEkxbBC5LGhchQHLPcMmO9zNQ0A90mo2POUKylRrkG4P/4m+ YyLZ2mEcSbiChHKfGzA/+C+u7TrwfmmCy2WGwAaGG1m/Y5x5SRVUUPC+U2cJi1TiP7K7 IVug== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=WIPaS9/n7FKTYgeWddEbz2Fi1O4Rw0IFJ68rAgmorts=; b=VztDj98KFoCXCLG++DSksFtu1+v6wIRyqmNU5x5CkZWLTNzLeoUwYN0siSUw8p4LX5 I/MYoXy2ZKHYIoKPyQMctCBagH8mVfepD4yl+GKngWJ+L52dmGMbp1p49zhcI3cx3VPH HkvSUlP8Fh1gBo8eo5E5bJVgoqLim61ZhKgylHi/8Txb1dnxwGodtng7OjIATQQn0Fl4 aaCDVVk7QrdTwOrmiGnpifRHTHHIN71WtTDS8ebZ0eS7q6znKxr8i1/BBNBGwpIyRPoI WVDai2lU0LX/b9pjwrp43NOLa2bu/0byDwKBuSW+yJi4VdDKadQU28Xc0wi3RycnxAcf 8qlw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g5si14264911ejp.350.2019.10.15.18.54.21; Tue, 15 Oct 2019 18:54:44 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389639AbfJOTT7 (ORCPT + 99 others); Tue, 15 Oct 2019 15:19:59 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:45689 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389429AbfJOTSr (ORCPT ); Tue, 15 Oct 2019 15:18:47 -0400 Received: from localhost ([127.0.0.1] helo=localhost.localdomain) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1iKSLE-00067i-Rw; Tue, 15 Oct 2019 21:18:45 +0200 From: Sebastian Andrzej Siewior To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, Sebastian Andrzej Siewior , Andrew Morton Subject: [PATCH 32/34] lib: Use CONFIG_PREEMPTION Date: Tue, 15 Oct 2019 21:18:19 +0200 Message-Id: <20191015191821.11479-33-bigeasy@linutronix.de> In-Reply-To: <20191015191821.11479-1-bigeasy@linutronix.de> References: <20191015191821.11479-1-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same functionality which today depends on CONFIG_PREEMPT. Let DEBUG_PREEMPT depend on CONFIG_PREEMPTION. Cc: Andrew Morton Signed-off-by: Sebastian Andrzej Siewior --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 93d97f9b01571..5aa5c9b263afa 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1053,7 +1053,7 @@ config DEBUG_TIMEKEEPING =20 config DEBUG_PREEMPT bool "Debug preemptible kernel" - depends on DEBUG_KERNEL && PREEMPT && TRACE_IRQFLAGS_SUPPORT + depends on DEBUG_KERNEL && PREEMPTION && TRACE_IRQFLAGS_SUPPORT default y help If you say Y here then the kernel will use a debug variant of the --=20 2.23.0