From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1D800158211; Wed, 24 Apr 2024 10:24:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=130.133.4.66 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713954262; cv=none; b=hgSc0Te/E42RiSAy3KD1aUJp/VyZ4mM8n0QR3NW3X834juIdqVYpywISvYYeHCxZOenpBsDmzW1jhaOsUIHhZB1P4GDHOW9rQ/1C9GzwXgPsQqs85HklCwT6lrKbPR92GuB0EDgLb4uR86G9ZQXOnjpocnpSkDbUSccuM/Z8caI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713954262; c=relaxed/simple; bh=Dr5dwzcjqw7dSzyi89UvoPy4zSpLCzrvPxvOavEG0FI=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=iEfz9+6fvJ5pSHbT/enfyPyJUHjRGaqsTVFrxrYrtpdrFrrSN8qfIUKhgxCvKhdCmRFd6fS8X2sHyBr+1bzPiVsLIVgTjDYTgXmgn/XH9i0BQL9z/uHgVsY8yKuqY70bxtrZ5bvqRjGB7zdrCCu3BFDj8ziEHzsiBwXhZULNij4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=physik.fu-berlin.de; spf=pass smtp.mailfrom=zedat.fu-berlin.de; dkim=pass (2048-bit key) header.d=fu-berlin.de header.i=@fu-berlin.de header.b=Cs4Jp7Hd; arc=none smtp.client-ip=130.133.4.66 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=physik.fu-berlin.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zedat.fu-berlin.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fu-berlin.de header.i=@fu-berlin.de header.b="Cs4Jp7Hd" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=fu-berlin.de; s=fub01; h=MIME-Version:Content-Transfer-Encoding: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=d/MD22uaUm8+BoL9TbUyYnjmK+2qYuIFAbrMDBfUVbA=; t=1713954259; x=1714559059; b=Cs4Jp7HdCyicJnycDLC4R7+83WTpkwmSTYKtstZd73WXn35NDWHYm4s5pg0N6PzIpFIUBzNDz0T API3bAm2+NZz8KI7yAADJqZS5d19EijRkMFzzN1hucKXuhX7o8SFu7n8BrEyUoWpczraZmt1Vqteu gIRhrJIcic/KWwIlOs6KDxfeNJR5SIgeVfj3Ig02Iwmoust/nYDF18Zb6/OTVMoLTUMAgbcRJBz+O JOFWlmBFqyQXwOoK0cz3ZukHW5hNMn1FgiN5AA2Ud3Z+WNRhP+XAyBvBk2SM89YnsFV+dFLZlGoqP gSMx1C1SVWlT3zQQPjOltSW6aVAe/eb+1vSg==; Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.97) with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (envelope-from ) id 1rzZnU-00000000GUH-0cmV; Wed, 24 Apr 2024 12:24:16 +0200 Received: from [80.95.105.245] (helo=[172.16.2.143]) by inpost2.zedat.fu-berlin.de (Exim 4.97) with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (envelope-from ) id 1rzZnT-00000001u5A-2sRA; Wed, 24 Apr 2024 12:24:16 +0200 Message-ID: <7dd171cc41474871408f06326aea5cb87923e454.camel@physik.fu-berlin.de> Subject: Re: [PATCH v2] sh: Call paging_init() earlier in the init sequence From: John Paul Adrian Glaubitz To: Markus Elfring , Oreoluwa Babatunde , linux-sh@vger.kernel.org, kernel-janitors@vger.kernel.org, kernel@quicinc.com, Rich Felker , Rob Herring , Yoshinori Sato Cc: LKML , Andrew Morton Date: Wed, 24 Apr 2024 12:24:14 +0200 In-Reply-To: References: <20240423233150.74302-1-quic_obabatun@quicinc.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Original-Sender: glaubitz@physik.fu-berlin.de X-ZEDAT-Hint: PO On Wed, 2024-04-24 at 10:45 +0200, Markus Elfring wrote: > =E2=80=A6 > > Hence, move the call to paging_init() to be earlier in the init > > sequence so that the reserved memory regions are set aside before any > > allocations are done using memblock. > =E2=80=A6 >=20 > Will the tag =E2=80=9CFixes=E2=80=9D become relevant here? I'm not aware of any bugs that have been reported in this context. Adrian --=20 .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913