Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp1118697pxj; Thu, 17 Jun 2021 23:18:56 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyO0K7NFylJV+fpzLgNHUVByNpiSgBillkJNyM4yhkpFotxrOp3oqNQEeGOsT5KNaKUJv8I X-Received: by 2002:a05:6402:2790:: with SMTP id b16mr2737564ede.115.1623997136547; Thu, 17 Jun 2021 23:18:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623997136; cv=none; d=google.com; s=arc-20160816; b=LoZULI+smfgEAu5D00DhDgM9GB96FEUQyi8STO0vsrmwog7lw7H0I9kcjgVKTKs+/v S69DZFyECH7r7L+GUTrM7i8jZmTY1DZET0OKBUcWeO2MxKoRR2YEXcOKLrxLKyzE3i9E spAFt1SBhVS+G55TjoTR/2vKUbiLFyA5dOPaA4rDRTKRa9NUz9kdiGambdCMz7vR5QU3 ayedBkhqebRaMqg5YzfKZg64jaAMQPXJnjfdjEGffNSqZbeZ8wy9gdUhYxpZIpyR6x6B JlG/XQbFR3reRRqgmYyVQ6wfWB1X9Jz/qTNfyGinzV8CWCIiira2MUZX0wOpaA7jgQLa s4gg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version:date :message-id:subject:references:in-reply-to:cc:to:from; bh=9NfZSdfsr6By5rjpZExqr8BYW5Y4d0rQ6ViCT0ZV8Iw=; b=B8o5SPtWNR+12LxT86NP8lEDpHLetFvuvCxf0EuOo1Jv/6Q23xUbpwPxRtVgw+Y4uD QO49z9h0/6ANLfSQCNBcy5XvMdyjul4fPcAGJM5s5ntJzePCdkTu4KyOuxGzU8hJPdPq hg+brzndJK7/HSpw30sa0tdSaeCnAgWYZZNBQENkmfwHaOzJR6WaQabZfoDafqB4qDtE 9b+QTjHMx1B+os61ASs8JD9Mr/GOmkDhSGZKx0/flZH2Yl0rik1GwmyNr6kjEvc8MQTC aa1hDvZI2dtvbtKQ/0/LcdKmrt0leq3hP+P5bjsbGtfycYpq8vUqlfwIKEMEQ3ilPsri G3BQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u14si8025883edx.165.2021.06.17.23.18.34; Thu, 17 Jun 2021 23:18:56 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231633AbhFREZE (ORCPT + 99 others); Fri, 18 Jun 2021 00:25:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231203AbhFREY4 (ORCPT ); Fri, 18 Jun 2021 00:24:56 -0400 Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30BA8C06175F for ; Thu, 17 Jun 2021 21:22:48 -0700 (PDT) Received: by ozlabs.org (Postfix, from userid 1034) id 4G5m460fdXz9sf8; Fri, 18 Jun 2021 14:22:45 +1000 (AEST) From: Michael Ellerman To: Paul Mackerras , Michael Ellerman , Benjamin Herrenschmidt , Christophe Leroy Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: <98394503e92d6fd6d8f657e0b263b32f21cf2790.1623438478.git.christophe.leroy@csgroup.eu> References: <98394503e92d6fd6d8f657e0b263b32f21cf2790.1623438478.git.christophe.leroy@csgroup.eu> Subject: Re: [PATCH] powerpc/32: Display modules range in virtual memory layout Message-Id: <162398829836.1363949.3616148004557919453.b4-ty@ellerman.id.au> Date: Fri, 18 Jun 2021 13:51:38 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 11 Jun 2021 19:08:54 +0000 (UTC), Christophe Leroy wrote: > book3s/32 and 8xx don't use vmalloc for modules. > > Print the modules area at startup as part of the virtual memory layout: > > [ 0.000000] Kernel virtual memory layout: > [ 0.000000] * 0xffafc000..0xffffc000 : fixmap > [ 0.000000] * 0xc9000000..0xffafc000 : vmalloc & ioremap > [ 0.000000] * 0xb0000000..0xc0000000 : modules > [ 0.000000] Memory: 118480K/131072K available (7152K kernel code, 2320K rwdata, 1328K rodata, 368K init, 854K bss, 12592K reserved, 0K cma-reserved) Applied to powerpc/next. [1/1] powerpc/32: Display modules range in virtual memory layout https://git.kernel.org/powerpc/c/baf24d23be7d2357a2aa9c5ffb6a2d680ac2a68c cheers