From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 1DF4745629D for ; Thu, 1 Oct 2026 07:11:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790838668; cv=none; b=UibXIzDSacQIbdvcQpZxgxRZSxno6NqDy++0hU83Eqv2d9m6h6n+LxZxbCoBL3Fm38YLMp/APO1HZx5Kxy3fFW0KKNDVpHecilDdFQXCRdHCzG7JRwsC/hozxz/8QMo0fiy3V1kgwu2qreQkZe9HJLXnl1w5NRtUaU+G5sIgsZg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790838668; c=relaxed/simple; bh=abZZU1jKLaisQM4jjyNXA2PQ0eo+xVzoWsZTJDHwifo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Cer05cDAzRR5IbS6XISjdzqAdVndUtbWdu/IoCFqOr7WfAaS2aM9Mje3HrGWO0fqWmhNBm+ujsmwrRbio40//lxRY8/NkawbrEOO6R7BQQVzLE5Z1OBoMz3MTFhSawa3yqSYAOYYX+FDe/i6QvnfYmiwigackIqlNudjTxBdPIE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=pass smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=Fp1uUVnz; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Fp1uUVnz" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=abZZU1jKLaisQM4jjyNXA2PQ0eo+xVzoWsZTJDHwifo=; b=Fp1uUVnzMVa4VgHRzlbLdsdP+P 4sBUBvPUaMc1wDkof1kUiXWwBeTsQr2NhtlAFgSskelC3BTS0glS28gaIbxUKJpUoB2iWoXJSb3cl jeseQQwEkLgctlzKYOmaNZN/VAQF4oKe3tqG66AX2L+5w3Leyb24nJPqfk1o8QplkqQy6uvOKeHvQ ytQcwixj+fX4yYsTXK3fLZxxF5o75Dq8EDERmpVKVxxiaRGyb3N/kgjXp5AzjCzil0UUEthJTwFma IT5tHjJxYGCt5c08bnGq1D9bLeXTbrbmPLH8BqrxOGTXX+H4lMkc+8DY+13OW2KS+UjCphujtDQnf 5j9l3ZWg==; Received: from 77-249-17-252.cable.dynamic.v4.ziggo.nl ([77.249.17.252] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCAwW-00000005v46-0dGK; Thu, 01 Oct 2026 07:11:00 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 9F1AB300390; Thu, 01 Oct 2026 09:10:59 +0200 (CEST) Date: Thu, 1 Oct 2026 09:10:59 +0200 From: Peter Zijlstra To: Chris Mason Cc: "Paul E. McKenney" , tglx@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] futex: sample poll cookie after publishing new hash Message-ID: <20261001071059.GR88198@noisy.programming.kicks-ass.net> References: <20260818011036.1138213-1-mason@kernel.org> <20260818011036.1138213-2-mason@kernel.org> <20260820104015.GE687043@noisy.programming.kicks-ass.net> <5b6fab2a-90e9-42c2-8142-0b0f094559f4@paulmck-laptop> <20260930112156.GL88198@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=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Sep 30, 2026 at 09:23:52AM -0400, Chris Mason wrote: > Ok, I'll resend against recent git with a better commit message, > unless you've already queued up something better suited? If you would, that'd be great!