From mboxrd@z Thu Jan 1 00:00:00 1970 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 EB552480DEF for ; Tue, 22 Sep 2026 06:32:48 +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=1790058771; cv=none; b=Dob54uhTxxzv+OzGi2fbJ6/OWymu/cfU5v3u88u782c/X26CQ9wRwfSmU5skOQwdTr7YMx9qmclSUw3/P1Z0reYX0ooAB7sd4Ui4K8J4xgLcnjEGERFx3oMGWihsezZtoqvoiCF5BL/uuhZCN0W1Q543pa9aIv9X92k8hCQc9X8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790058771; c=relaxed/simple; bh=z7ps7vxL3c5ALq8rghQiOmj0SsDKKZQCGg/eQ/BflLM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iOnpZzYs9wiF1XmFlqNwzpsD9mEuXLAXQ/EIlqu/uFUmmXxgfjM1JzNs+6FzhiqLFE6/HTJCXZDBuev1D0O1+01w6HlUoKOh4SDtlgiHf2C2HzIGrDROaBaAKW5ZFPbokzIgZQDv70mh1FcaRCZFXCXkFQmjYS1ZGvtICu8ItQc= 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=NCSaIbK8; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=N7Mq5HL1; 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="NCSaIbK8"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="N7Mq5HL1" Date: Tue, 22 Sep 2026 08:32:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1790058766; 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: in-reply-to:in-reply-to:references:references; bh=0+xGQWrj4gneiT1aUgakAvd1JMhnqRzA4YYSoDpjn28=; b=NCSaIbK8CNNpesvyO4rRapdWceLef+jbgHVQQCdJO4ga05yfpOkHpEnv73nNqjfxvmfb3S BKQ+AwSlznZuPWMnnDl30YbIXg9iw+bSCr933s29dLHPAtcQbICWzQFcy2rquVBNf6P2sg GO/234i3rcUS6ffqb6IwaiRWMRVbq43lGlz0x9TOqm72fMgSHTVltYhMlBP9oX6hkX5s+l ed9F/7elGMVk6pg4qZg18ibNIZMoKXSQcOaV4verjf8oAZzMfEhSi2lattACABgzDPfO/c XcZAZwctBnTTAJZpyhXfaHjExXVEbintYUraoQDRtHhmc5T1uSyVxi1rAMhXsg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1790058766; 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: in-reply-to:in-reply-to:references:references; bh=0+xGQWrj4gneiT1aUgakAvd1JMhnqRzA4YYSoDpjn28=; b=N7Mq5HL19S/wVP10aX0hyh9h5B6n7H45iKzQpF66XzT5eAJwOSbO14c2KFCUT3b7+RTVsg 6lafFrt1BohbLeCA== From: Sebastian Andrzej Siewior To: John Ogness Cc: linux-kernel@vger.kernel.org, Petr Mladek , Steven Rostedt , Sergey Senozhatsky Subject: Re: [PATCH] printk: Remove preempt_disable() from __wake_up_klogd() Message-ID: <20260922063244.xMLkbYgo@linutronix.de> References: <20260911105126.aPCuP2jV@linutronix.de> <20260911105800.3PL182jo@linutronix.de> <87v77yh7pz.fsf@jogness.linutronix.de> 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-Disposition: inline In-Reply-To: <87v77yh7pz.fsf@jogness.linutronix.de> On 2026-09-21 18:53:36 [+0206], John Ogness wrote: > Hi Sebastian, Hi John, > I am responding for completeness... > > On 2026-09-11, Sebastian Andrzej Siewior wrote: > > didn't we want to rip out console_irqwork_blocked()? > > As I mention in a previous email [0], it provides other significant > benefits. So we do not want to rip it out, but at some point we should > rename it for its "true" purpose. Then please do so. Right now it looks like a workaround for tegra20 which has been replaced with the lazy-irq-work workaround. > John Sebastian