From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) (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 95BD630DEA6 for ; Tue, 17 Mar 2026 19:19:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.97.179.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773775201; cv=none; b=Q7VWzspcldLk7rX5m+xp9fYrGMxscks6AI32aDEGNEX9yBmKhHrBq/59eeyX3Evi6qmn4UPVXbZ6jPLep2NgEhhoNmrEgstWNrLKxuaDndmCobLDRrob6B7E0KWjBO6ghrg6ABsBTZj1PCL3JtjzZRNg83P13CQLGNDp0SUn3ww= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773775201; c=relaxed/simple; bh=RiK1ztEftI4lrR/EK/P0x7LBcUBumWD9Skozau77S4U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=T8DaL+IF94AYTFYAwOATDQWGoghtOTsmA2GK6TUiQ2Sp1fxSLzuF/l36i5Vv0e96yHAq+DaoL3c57LbZkg5GZb+kEKY5G412daFb3HoWFTxiFMpoYxAA3lmyVrVcomviVjd5G/gwBBnyvTt9X1jGqEFWwaHZrPxhj4iUtWCtX7U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=igalia.com; spf=pass smtp.mailfrom=igalia.com; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b=bcKjEcHn; arc=none smtp.client-ip=213.97.179.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=igalia.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=igalia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b="bcKjEcHn" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=RiK1ztEftI4lrR/EK/P0x7LBcUBumWD9Skozau77S4U=; b=bcKjEcHnl1r54Oucx97rGUtcV+ Y9ipBt3HkaUTwguZFmp2drxqdZGCz2IJ3qu9Bt6H1SssP6NUSK+GdL/WX9WcY6kbG9O+AGuFpzL/V 5Z1ub5c3rM+ks2zn9jUowSG9D4QkDYKlukqT3GkCgTQIeTSVL3t6SB4HTcSDD3pkRQu/W8x8PTCAR 1dSSBj74jdyW45vtgzMCJ92Xcslcub3PH4BUctTjW70QjY0y5hFpurmxSnjlgRGXBEzq5SecqI2vk U59gc6WrsBEW8zyYPifmiUczMtN7lqASMZsHTWF5lGLTOwGJB3raxmN5T3ASvYVhq9/Ucs/DDDnDe +1gihRuA==; Received: from [187.57.51.179] (helo=[192.168.15.100]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1w2Zx9-002QcR-VR; Tue, 17 Mar 2026 20:19:44 +0100 Message-ID: Date: Tue, 17 Mar 2026 16:19:35 -0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [patch 5/8] futex: Add robust futex unlock IP range To: Thomas Gleixner Cc: Mathieu Desnoyers , Sebastian Andrzej Siewior , Carlos O'Donell , LKML , Peter Zijlstra , Florian Weimer , Rich Felker , Torvald Riegel , Darren Hart , Ingo Molnar , Davidlohr Bueso , Arnd Bergmann , "Liam R . Howlett" References: <20260316162316.356674433@kernel.org> <20260316164951.277660913@kernel.org> Content-Language: en-US From: =?UTF-8?Q?Andr=C3=A9_Almeida?= In-Reply-To: <20260316164951.277660913@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Em 16/03/2026 14:13, Thomas Gleixner escreveu: > Arguably this could be resolved by chasing mm->context->vdso->image, but > that that's architecture specific and requires to touch quite some cache "that that's"