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[2620:137:e000::1:20]) by mx.google.com with ESMTP id w24-20020a17090a8a1800b00219b5765ff9si8161277pjn.105.2023.01.22.02.25.54; Sun, 22 Jan 2023 02:26:01 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@svenpeter.dev header.s=fm3 header.b="Zj/SbSHH"; dkim=pass header.i=@messagingengine.com header.s=fm3 header.b=mlt4Vnjd; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=svenpeter.dev Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229907AbjAVKR7 (ORCPT + 50 others); Sun, 22 Jan 2023 05:17:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229617AbjAVKR6 (ORCPT ); Sun, 22 Jan 2023 05:17:58 -0500 Received: from wout3-smtp.messagingengine.com (wout3-smtp.messagingengine.com [64.147.123.19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BD271A4B0 for ; Sun, 22 Jan 2023 02:17:55 -0800 (PST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.west.internal (Postfix) with ESMTP id 50CF7320085B; Sun, 22 Jan 2023 05:17:53 -0500 (EST) Received: from imap47 ([10.202.2.97]) by compute5.internal (MEProxy); Sun, 22 Jan 2023 05:17:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svenpeter.dev; h=cc:cc:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm3; t=1674382672; x=1674469072; bh=zs A1eerhXxQaUGjq/k7I/yW9gRygQxaBHV3y1RifdYU=; b=Zj/SbSHHsctHGvB61p L3by4m/rRaR+i2pyNvQ2LO1U4NAvs/we9ZTt4KPoXII3OOC1fSlMiDyQXPuJFX9l 2cyAnj6kHOxleXN9pRiBGZkNA5HUqYoESNRd39OCTxAQET0Cbo1yN+thtdK6cyyf pKr71RzOqFBDl2/v37F7pNclwhAXM3C4id/Sb5cFmRsqOO8X+NM61jZaofyaelAU Rc8n0OJr1X5FSdhBj9MLyzq+eRrPyT0UIetebGI+qYq+rJ1qpcCZX5A6EWxn8qBF dLilTFx9AYZB4NDKc/39VksWX9WsEcFonx9aya+g253kFMs7Wg5GE1D9pOLHJr3J b3nQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; t=1674382672; x=1674469072; bh=zsA1eerhXxQaUGjq/k7I/yW9gRyg QxaBHV3y1RifdYU=; b=mlt4VnjdrpwsYctrSwG+edr74RuhSm7AXMvWCExH0LcX oCHj+5TLszDlvna85PqkjfSuRdwftMK8Qa9psxqsa/p+Uhs1MlshbLh/sWht68Ej XOUSrN8BY5K4bOzb8L307KYmjUYujuf9CTjiwz7Z4YrHMphS3UAI94j1AMk/CoQx /jwjEUujKSkDewWGvQzG11kWNtcKWXgtQehZPQgtz1O3uLmtJOcKKYmDGuW5aa/W gFksdj5Vak2MEgtG+cp2kavokpxSrDby7XgGIBnfY9BxXgqofpo9ZXpwRnkP3OdP VPQSjoC6VIgv/IBzCUjSZvBrTFA6clP3VfXVb2BZ6Q== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrudduiedgudeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepofgfggfkjghffffhvfevufgtsehttdertderredtnecuhfhrohhmpedfufhv vghnucfrvghtvghrfdcuoehsvhgvnhesshhvvghnphgvthgvrhdruggvvheqnecuggftrf grthhtvghrnhepleevgfegffehvedtieevhfekheeftedtjeetudevieehveevieelgffh ieevieeunecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomh epshhvvghnsehsvhgvnhhpvghtvghrrdguvghv X-ME-Proxy: Feedback-ID: i51094778:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id C83C2A6007C; Sun, 22 Jan 2023 05:17:51 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-85-gd6d859e0cf-fm-20230116.001-gd6d859e0 Mime-Version: 1.0 Message-Id: <9c0df0cc-f592-468d-9d56-1559a6ab9513@app.fastmail.com> In-Reply-To: <20230121074253.9774-1-lina@asahilina.net> References: <20230121074253.9774-1-lina@asahilina.net> Date: Sun, 22 Jan 2023 11:17:31 +0100 From: "Sven Peter" To: "Asahi Lina" , "Hector Martin" Cc: "Alyssa Rosenzweig" , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] soc: apple: rtkit: Add a private pointer to apple_rtkit_shmem Content-Type: text/plain X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 21, 2023, at 08:42, Asahi Lina wrote: > This allows downstream consumers to keep track of private data for shmem > mappings. In particular, the Rust abstraction will use this to safely > drop data associated with a mapping when it is unmapped. > > Signed-off-by: Asahi Lina > --- Reviewed-by: Sven Peter thanks, Sven