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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0BA57C77B7C for ; Thu, 11 May 2023 06:59:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9B0986B0074; Thu, 11 May 2023 02:59:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 6C7A56B0075; Thu, 11 May 2023 02:59:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4F3D26B0078; Thu, 11 May 2023 02:59:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 3FF6E6B0074 for ; Thu, 11 May 2023 02:59:29 -0400 (EDT) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id F11FB80248 for ; Thu, 11 May 2023 06:59:28 +0000 (UTC) X-FDA: 80777073216.27.EE67310 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by imf09.hostedemail.com (Postfix) with ESMTP id AFB94140003 for ; Thu, 11 May 2023 06:59:25 +0000 (UTC) Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=ellerman.id.au header.s=201909 header.b=mpN6WZbs; spf=pass (imf09.hostedemail.com: domain of mpe@ellerman.id.au designates 150.107.74.76 as permitted sender) smtp.mailfrom=mpe@ellerman.id.au; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1683788366; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=segvorBuGekPc5jSCLXtWJe7pAKDaM/2mPQxUa2lvTw=; b=bqIl8lDQgPrh3cv2B0j7mEqZQpBM20s89CxXLC2EEebouTnybhSAb+MuvFzkipe+hVdfIa J4D/Jymn9o4G8OxOIS8W71J2eU5aT+Swwxrm/BFTyo3j0jWzbRNgQPIa8LPpUTkILIwEGA dvqoQ5hBG97A+t4c5b8A1uug7CnStYI= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1683788366; a=rsa-sha256; cv=none; b=mcwYeWaeOK1A8wgyO1O2uSbI4hFa2lJsXgTlJi/Bv0w4aZcpwhGGTd4gul6aBvs8kMllmB N2FcSuzhUuL58m1uVpN0Q1effccafgc1MJ8NsmWS1RFW8ixvdm/LbGSd5iOVVYldfFYzaI 39qjrDIi2F6j6Nf72P1VWjxKqGa9ILw= ARC-Authentication-Results: i=1; imf09.hostedemail.com; dkim=pass header.d=ellerman.id.au header.s=201909 header.b=mpN6WZbs; spf=pass (imf09.hostedemail.com: domain of mpe@ellerman.id.au designates 150.107.74.76 as permitted sender) smtp.mailfrom=mpe@ellerman.id.au; dmarc=none Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4QGy012TVHz4x4X; Thu, 11 May 2023 13:23:13 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1683775400; bh=segvorBuGekPc5jSCLXtWJe7pAKDaM/2mPQxUa2lvTw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=mpN6WZbs8ze5YaIng5ERyTBY3chApO1uFrN1U1lTsRVA9HI18/rgyaG/eZmexoGi4 xyNRjwovMhVVlZljbfexsALAQ/VC7SXFkLQXhGs4Bb0CKdQ9ZE7uWK8mAGQpR/wXnj Wj/Kq9bEbYeNfiJORTh/qbHavius2OrvxO8nKOQelnsk3QR4A3TJ4hsLhIW2fK+19D 90D5YoD3X1p3CFTX+0ixP4wpazzRWLy7HTHBpgR9OBJW3WUEJ01CMuFyOW/rNQ/1o1 jq40YmakA31zDnqwNmvC6KPPEIJRM2z/UjkLs2qgYubScN3CGu05cVDjwVg/DFcNT6 LL1PDlPViTPUQ== From: Michael Ellerman To: Nhat Pham , akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-api@vger.kernel.org, kernel-team@meta.com, linux-arch@vger.kernel.org, hannes@cmpxchg.org, richard.henderson@linaro.org, ink@jurassic.park.msu.ru, mattst88@gmail.com, linux@armlinux.org.uk, geert@linux-m68k.org, monstr@monstr.eu, tsbogend@alpha.franken.de, James.Bottomley@HansenPartnership.com, deller@gmx.de, npiggin@gmail.com, christophe.leroy@csgroup.eu, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, ysato@users.sourceforge.jp, dalias@libc.org, glaubitz@physik.fu-berlin.de, davem@davemloft.net, chris@zankel.net, jcmvbkbc@gmail.com, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org Subject: Re: [PATCH] cachestat: wire up cachestat for other architectures In-Reply-To: <20230510195806.2902878-1-nphamcs@gmail.com> References: <20230510195806.2902878-1-nphamcs@gmail.com> Date: Thu, 11 May 2023 13:23:12 +1000 Message-ID: <874joja6vz.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain X-Rspamd-Queue-Id: AFB94140003 X-Stat-Signature: set5j51adw93sedf5jc664348cyxhcii X-Rspam-User: X-Rspamd-Server: rspam09 X-HE-Tag: 1683788365-913663 X-HE-Meta: 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 taH+P9XM 4SQQrOjur5uvSAbHXVhRtbzVlMJE7CykmHNzJEbLZOSmlz0QzPYEogOeiW9jbixuxjm1qgSBT3PhgamtC9P7YM8HpPKCOoOG4Ytmn60CCiaMQ7/VEhsDzrf86uGiZNN8DRubnOQp/wdxpwOC9ajHZjA35E3PjNUPzN6MbTpExr9QYVfM= X-Bogosity: Ham, tests=bogofilter, spamicity=0.233422, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Nhat Pham writes: > cachestat is previously only wired in for x86 (and architectures using > the generic unistd.h table): > > https://lore.kernel.org/lkml/20230503013608.2431726-1-nphamcs@gmail.com/ > > This patch wires cachestat in for all the other architectures. > > Signed-off-by: Nhat Pham > --- > arch/alpha/kernel/syscalls/syscall.tbl | 1 + > arch/arm/tools/syscall.tbl | 1 + > arch/ia64/kernel/syscalls/syscall.tbl | 1 + > arch/m68k/kernel/syscalls/syscall.tbl | 1 + > arch/microblaze/kernel/syscalls/syscall.tbl | 1 + > arch/mips/kernel/syscalls/syscall_n32.tbl | 1 + > arch/mips/kernel/syscalls/syscall_n64.tbl | 1 + > arch/mips/kernel/syscalls/syscall_o32.tbl | 1 + > arch/parisc/kernel/syscalls/syscall.tbl | 1 + > arch/powerpc/kernel/syscalls/syscall.tbl | 1 + With the change to the selftest (see my other mail), I tested this on powerpc and all tests pass. Tested-by: Michael Ellerman (powerpc) cheers