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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E03FDC77B7C for ; Wed, 24 May 2023 15:52:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237391AbjEXPwN (ORCPT ); Wed, 24 May 2023 11:52:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237197AbjEXPwL (ORCPT ); Wed, 24 May 2023 11:52:11 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01E5113E for ; Wed, 24 May 2023 08:52:07 -0700 (PDT) Date: Wed, 24 May 2023 17:37:33 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1684942655; 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=1jSq4VCUYdhAtbCu7gYijkxnH3hRK+gwqho6b12tHfw=; b=af72ZCVDmCXtCzHlWyUQt/68BPvvspgLvjzej98nKd4oLoVKyxV0T+5VKt/ioJ0BtblEXX Q+tyn1g7pcqvfpCtb7cQNLiAm0HKQzUnpOAVIR2qH/FhCJEfV7yTAVVK43qy7Gs99CNF9v o12kgV1zoJeWEBS63Ht/R20NtpDeugPo1lMMBvKUyLemS9paXVrD9vk1ZveawcfRAgHAX8 LQcU3zUTGqWOYUExF4N36k5KlOeLfBhSw/DO0ZfhflvYZLEuwBqErJjLxYD2skzPeL/lFo ukzNLL2gdGdy3c4h9CRSq9GdR+0S781ZizKlwYpcjqUKJHuMOGNB5h6Q0xoHuw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1684942655; 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=1jSq4VCUYdhAtbCu7gYijkxnH3hRK+gwqho6b12tHfw=; b=yonSZdxac34C2Y2xpUfsFzQISrCakS1M94bqqnyJpcNgDhpqlhHG1eWH8cn1+NslFZoF2d exqvU8rWe2yWKBCw== From: Sebastian Andrzej Siewior To: linux-kernel@vger.kernel.org Cc: "Eric W. Biederman" , Oleg Nesterov , Peter Zijlstra , Thomas Gleixner Subject: Re: [PATCH 0/2] signal: Avoid preempt_disable() in ptrace_stop() on PREEMPT_RT Message-ID: <20230524153733.6g0DVlsH@linutronix.de> References: <20230406205713.1843072-1-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230406205713.1843072-1-bigeasy@linutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023-04-06 22:57:10 [+0200], To linux-kernel@vger.kernel.org wrote: > Hi, > > this mini series updates the comment to properly explain why the > preempt-disable section has been added and then disables this on > PREEMPT_RT explaining why it can not be done. a polite ping. Sebastian