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 7E36428135D; Wed, 25 Jun 2025 15:35:22 +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=1750865724; cv=none; b=oERoOo4++EsWUHGdX6TmisGWw3cA5wWMLO0+oot8rCQ/2uR0W5WB7xrqLKyGj378cmeUTxsy/PWG1Z+PmVrM/oaZ0XXi/7AM60j/Po03RyUmDSFqqFqyozhG628X35YbQcRFLdYC3MqvzyfiDOG7qhRlRzOEa0Jq+pTbxuERpGs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750865724; c=relaxed/simple; bh=A7peNm87DC5TWGCaAQCUpCehByKhPLHY9RR8v7Wgq2A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=A2ptxMu95qOCyPNvPwwOKquQst3D0Ve5PWz/Fs0CFp0ooreEkmN07whX97O8DvEnBea/2qoTmL16EpqKskvarfgDPjQpEoKKJAx/8g+iJl5Zyj0E44kgdCbM+Hic3jWpxPDTkMsnf7wXXrRIneeFbSV5rGzp/qUDvS4P2xHfeF4= 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=Bsq6nEfH; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=2glSEkW6; 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="Bsq6nEfH"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="2glSEkW6" Date: Wed, 25 Jun 2025 17:35:19 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1750865721; 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=A7peNm87DC5TWGCaAQCUpCehByKhPLHY9RR8v7Wgq2A=; b=Bsq6nEfHqc19FS6upOBGBibsuS+k6GzDOdrfNqa7TeOFYX/lPbRvsPzmhSuwL024AOZR9Z p4nuMMAx9elVUpHL6HF75p7ejHk4w/usF+FnG+ObSFNbqDaw+H1h9RJGwqQrJfxhlRe+dz M1Zn3Qj8sXnkRwHmBEAF/IrIMap6Fiyb5t0p4dghkAnF40kz12QlNBzu5aoyg62DVyo7yy RBGy8K/0KzHT0ZTSM+nY5oHDN6WQsgfRmGrhCzTGm+5MqvaRSAjlqa12mYTUbJHanIthic +vFVxcoyyfzosM+MTIf2ntEyEvdUq1MhGtyM0IaR5BjNUF8VS/POolgnBXwH0A== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1750865721; 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=A7peNm87DC5TWGCaAQCUpCehByKhPLHY9RR8v7Wgq2A=; b=2glSEkW6BpBVoD5pTGsoLpd9hNX43zV8NPC6WL5qaoV8qR9wFQYEf3hTsLUM3FblbsyeiW KCkHkjBVFJ/4L3BA== From: Sebastian Andrzej Siewior To: Christian Brauner , Frederic Weisbecker Cc: Nam Cao , Frederic Weisbecker , Alexander Viro , Jan Kara , John Ogness , Clark Williams , Steven Rostedt , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, linux-rt-users@vger.kernel.org, Joe Damato , Martin Karsten , Jens Axboe , Valentin Schneider Subject: Re: [PATCH v3] eventpoll: Fix priority inversion problem Message-ID: <20250625153519.4QpnajiI@linutronix.de> References: <20250527090836.1290532-1-namcao@linutronix.de> <20250530-definieren-minze-7be7a10b4354@brauner> 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: <20250530-definieren-minze-7be7a10b4354@brauner> On 2025-05-30 07:08:45 [+0200], Christian Brauner wrote: > Care to review this, Frederic? Frederic, may I summon you? Sebastian