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 C89A91DB375; Wed, 11 Jun 2025 15:35:34 +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=1749656136; cv=none; b=DGbtFCtZaMUTCXKOURvPd5y7jmRyBjgFKNPjCk5u39bANhjLaU1MMr0v1cg0pGBasIdvwGb7Q7f1WMQQphkhacKzrQiZo7UdeLCza4Y/IBaPZCA1jUKT74o0xUdDEoZ4JLUXIMOJVztwR0vjW82V6c0lZNjIWzsvF3NBN1+McPQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749656136; c=relaxed/simple; bh=oHubF8/Fz/gY531TgWWKSo4ut+bnzUEJuuu5kBinNyk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HG3TBOd5WafdIl319JLl4VudAz1/A/XPCsBvhv6N4fj1Ji+FSLH2ivwDksiTaKRBcqFUqRqc8bXWrjOpLZSgAnTYJNpphTjfsypQyHpocAt5lx1o9uX28haSMgyIm6D+9iNFfPGiOVyNK3u5vs3LH5GRXwjyNnLwJUGIYAWM7vs= 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=LAvDQ6TM; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=QWbKAOod; 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="LAvDQ6TM"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="QWbKAOod" Date: Wed, 11 Jun 2025 17:35:32 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1749656133; 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=oHubF8/Fz/gY531TgWWKSo4ut+bnzUEJuuu5kBinNyk=; b=LAvDQ6TMQQl3vs9EIBhO9617QwVEl2AVqbIu6OlH9YwKJEJ+1PwTR2hctQ/Q3/7SGmYz/q WIPoAaEjxQCXXhRklXJ2t65jxPDlH+XLDBWkowxjT14VsHOlEq8/rbNBQF7EUZdBGnKYaP hO0ZrthZ5XBVD82qLxfxgcJu6naQqFMTU7htI6TowqUCorCq7klzcPSyj39FMOa24JWNuW 4bo36IIMtGqvU8K5wkU3gX53Cn/8+GDqsaMfqVFHcDn5mm6lZvHEIxJXMmigmZAZAa1h6e AB1PAXXpDPhh1pGfys+BWPKV0NxqJgdbaQnAPc9w+rTfkn8w0p0zJi6Vi9EHew== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1749656133; 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=oHubF8/Fz/gY531TgWWKSo4ut+bnzUEJuuu5kBinNyk=; b=QWbKAOodfr6gCP0H/q3s+zQSlFhkhCBUBQKW8pk0aijRkwnpJ4jrQv9lqyvDJNLh17at9X vRpvx2S0rRpnLrCg== From: Sebastian Andrzej Siewior To: Peter Zijlstra Cc: linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org, "Lai, Yi" , x86@kernel.org Subject: Re: [tip: locking/urgent] futex: Allow to resize the private local hash Message-ID: <20250611153532.7xToZUwR@linutronix.de> References: <20250602110027.wfqbHgzb@linutronix.de> <174965275618.406.11364856155202390038.tip-bot2@tip-bot2> <20250611144302.1MtYItK6@linutronix.de> <20250611151113.GE2273038@noisy.programming.kicks-ass.net> <20250611152019.GA2273450@noisy.programming.kicks-ass.net> 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: <20250611152019.GA2273450@noisy.programming.kicks-ass.net> On 2025-06-11 17:20:19 [+0200], Peter Zijlstra wrote: > ARGH, let me try that again :-( That last commit 69a14d146f3b87819f3fb73ed5d1de3e1fa680c1 looks great. Thank you. Sebastian