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 D14AAC7EE22 for ; Thu, 11 May 2023 10:30:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237862AbjEKKa1 (ORCPT ); Thu, 11 May 2023 06:30:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236394AbjEKKaV (ORCPT ); Thu, 11 May 2023 06:30:21 -0400 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB8D29ED3; Thu, 11 May 2023 03:30:19 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 95DB65C05AF; Thu, 11 May 2023 06:30:16 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute6.internal (MEProxy); Thu, 11 May 2023 06:30:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-type: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=1683801016; x=1683887416; bh=9I OGDiblkFRbDZIjCr3R6F10Wwf4xRuN5F/Cayos2jI=; b=Nu1zdydqZGCHE0j49I b1k0Pza4Yxzh5UOd/RddabRlgX7vN1ntsEJ8ojvzErPj1SDzt9fIe8B7umjxQcNr OfLFMPMaFR56rNrU6APH2AnhiT0891XGP/q1QMdSYzBLzdytjTkoZNQfvzTSAFse m0BwusgsmgGpJPuAYFkaY0/B3uQ3kuUpEv9dmI4TUvy6p+EgvVs3wFyinhDtsBl8 L3NFfBCAC6NOdBSbOP91fXMV3/0fWHLZtPGbTWDv49o29AeKJXsTL1kuLFJn/PZh 56xXvj7NAogVE0cKFpbmELF8c2bAqWS9iDhtF3ofSAKCzTHmfygM5wHWVlLuEO46 0fLA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type: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=1683801016; x=1683887416; bh=9IOGDiblkFRbD ZIjCr3R6F10Wwf4xRuN5F/Cayos2jI=; b=WncwX4Jt/jzTIfIQYCMYWxq7z7isX fNHgLClzqebm3J6gYU2Sok+J53nhjgGkdHHb08TMhl3O9ukUUoeh1A5MFdCIc34R sLrNV2vzdQQl1Vxtg1epPEAL7YHFr3QOmcxrO93cZBEAAcO58dTVPc95ccQ4guf5 xHqCVc5HMBe9DUg9hrZO80U1eIXSpfZQtQcNfdAGkL+GnF7t/bGNrqOYVXwQKQDH 2HidTQjqlErstt3yUuBj34zKvXxczaun/QE/afg8X+45i9Y9O5VC4gnyG085oe6D /vQnehnCCRf9uc7r2lETo+KwZ/dof0urrYBB7wxJQIxWN+qNI0LQKJlmQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrfeegkedgvdekucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepofgfggfkjghffffhvfevufgtsehttdertderredtnecuhfhrohhmpedftehr nhguuceuvghrghhmrghnnhdfuceorghrnhgusegrrhhnuggsrdguvgeqnecuggftrfgrth htvghrnhepvefhffeltdegheeffffhtdegvdehjedtgfekueevgfduffettedtkeekueef hedunecuffhomhgrihhnpehkvghrnhgvlhdrohhrghenucevlhhushhtvghrufhiiigvpe dtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrrhhnugesrghrnhgusgdruggv X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 21CD9B60086; Thu, 11 May 2023 06:30:16 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-415-gf2b17fe6c3-fm-20230503.001-gf2b17fe6 Mime-Version: 1.0 Message-Id: <601fc504-0722-4292-8d3c-0195714a2a59@app.fastmail.com> In-Reply-To: <20230511092843.3896327-1-nphamcs@gmail.com> References: <20230510195806.2902878-1-nphamcs@gmail.com> <20230511092843.3896327-1-nphamcs@gmail.com> Date: Thu, 11 May 2023 12:29:55 +0200 From: "Arnd Bergmann" To: "Nhat Pham" , "Andrew Morton" Cc: linux-api@vger.kernel.org, kernel-team@meta.com, Linux-Arch , "Johannes Weiner" , linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Catalin Marinas" , "Will Deacon" , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] arm64: wire up cachestat for arm64 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-api@vger.kernel.org On Thu, May 11, 2023, at 11:28, Nhat Pham wrote: > cachestat is a new syscall that was previously wired in for most > architectures: > > https://lore.kernel.org/lkml/20230503013608.2431726-1-nphamcs@gmail.com/ > https://lore.kernel.org/linux-mm/20230510195806.2902878-1-nphamcs@gmail.com/ > > However, those patches miss arm64, which has its own syscall table in > arch/arm64. > This patch wires cachestat in for arm64. > > Signed-off-by: Nhat Pham > Suggested-by: Geert Uytterhoeven > Suggested-by: Arnd Bergmann Reviewed-by: Arnd Bergmann