From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,FAKE_REPLY_C,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3FD4C56201 for ; Fri, 30 Oct 2020 06:50:12 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 32E7822202 for ; Fri, 30 Oct 2020 06:50:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="eouOOzhp"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Iu2RcaMo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 32E7822202 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Message-ID:Subject:To:From: Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References:List-Owner; bh=ZoNPjIBDbQKcuL4TNJml6kSW8tsm1+tXJhddXlS2+PQ=; b=eouOOzhppE6rzscLRyqLCLGAg wpIoJIwBZ/1ewc56oLJX0hfnSqvMEwlU9QdUrQeJ/aVmJRq1DiFuPL21vFYXXI0cLJCVZj+Rjscw8 q01CTvdxACHz5yCSMJEJk/DQdzORbEL9GvwpDKC/lPiVC4gJZSzHOdhJQIrXBSiGNzEv3GVuu0ygD IwYzYZrF5h6bbdMbkosyUlWO2ROl7jDOkGEiAe9LMrBVCIWz5IIMearLj+zsphvVTJJ5I3oCSWsbz Ym49lotu9ROsRKuubC/AniKk/m+9PZM8Ro/5lbvbwAY7It/qldxq2h3NPP/FClCb+rC9FIwhJ7R2H +0A1O/S2A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kYODb-0008NP-B8; Fri, 30 Oct 2020 06:48:59 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kYODZ-0008N2-5E for linux-arm-kernel@lists.infradead.org; Fri, 30 Oct 2020 06:48:57 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5291C22202; Fri, 30 Oct 2020 06:48:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604040536; bh=+YTgwtnxwmGdeezoxMPW59QX/EP3iIwGsuhqy9BdDlg=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=Iu2RcaMoV2+1aDoJmePxy4JPSuWZ1lVeCT7LyJBxulswfyNhaA/Dq7BQ2y7RPJEjK c2xkBIi3vw4GTYBpeit5ATsouhufW6B5oqWJkWQN7E3w6rN6CyYHY1cYDHZniN2lYp WE8tcWXrK344nBYErKY/jFZCo+T9HfnslROjvG8M= Date: Fri, 30 Oct 2020 06:48:51 +0000 From: Will Deacon To: Jens Axboe Subject: Re: [PATCH] arm64: add support for TIF_NOTIFY_SIGNAL Message-ID: <20201030064850.GA31933@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <111f501e-33e7-ad38-6476-9874f1226ad7@kernel.dk> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201030_024857_327259_46CEEF92 X-CRM114-Status: GOOD ( 18.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Jens, [+ Catalin] On Thu, Oct 29, 2020 at 10:11:55AM -0600, Jens Axboe wrote: > Cc: linux-arm-kernel@lists.infradead.org > Signed-off-by: Jens Axboe > --- > > 5.11 has support queued up for TIF_NOTIFY_SIGNAL, see this posting > for details: > > https://lore.kernel.org/io-uring/20201026203230.386348-1-axboe@kernel.dk/ > > As part of that work, I'm adding TIF_NOTIFY_SIGNAL support to all archs, > as that will enable a set of cleanups once all of them support it. I'm > happy carrying this patch if need be, or it can be funelled through the > arch tree. Let me know. > > arch/arm64/include/asm/thread_info.h | 5 ++++- > arch/arm64/kernel/signal.c | 2 +- > 2 files changed, 5 insertions(+), 2 deletions(-) I think it makes sense for this to go via the arm64 tree, as it's self-contained and we can handle any conflicts directly. Catalin -- would you be able to pick this up when you start queueing stuff around -rc3, please? But either way: Acked-by: Will Deacon Cheers, Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel