From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [217.72.192.78]) (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 68410156C6D; Wed, 24 Apr 2024 08:45:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.72.192.78 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713948360; cv=none; b=IhiNMbHqWcZycmSJs7H2rTzJzIwaPhgXRZ21n7fNA1JuL3THNPvH2II1pI10+qAQhr05HIKXa0WIo2zGT6lNr3qzzngoyvVTdnyTFbwH3CQXXb1mmErsfEI3eOxrkpi7SQ56ExIKSCrYFTGlz6ULWEXXRP9elMTrS7d46ekyVCc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713948360; c=relaxed/simple; bh=uEdlRl8Jc4JFRBA1J8W5/TuzeZ48w8/YmJIGgstTKCY=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=Q6P+s+ZSbehO8GqsUPPWKq4GzJdo791kVP27ytLbRA9ZY9e0SoyXK/28X2gyIzUmnOiSyx43CxTbZ7j6TRzBRT/rzqb3cLsnofenvNmFv9b+lsmmreH2O6gIEpSquYMLmzrx3flmiyfwKdPsSGKMJilyYmwX2MEVcydDPfaswY4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=MFiEXoG1; arc=none smtp.client-ip=217.72.192.78 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="MFiEXoG1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1713948319; x=1714553119; i=markus.elfring@web.de; bh=uEdlRl8Jc4JFRBA1J8W5/TuzeZ48w8/YmJIGgstTKCY=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=MFiEXoG1hzCEcxtx7TtI8kVWf0uqPNtc9pn0AB4w/yv74v6F1V75DrqF59zGkAJL V2ABrdxV0EIfN6gj8aSwQmTSX9QXEmwUWIfETIAHwXXM4Z99iXItNllbq2Z6+/+a2 vIXfrhUvUcSZOytcyxN6FVww+WWaQ0vyWXNoUmBdqERHCAR0QmlaQWlxWhIQzcKTF tMPwFYrjO4HJOSYBQCxtuk6gc9Hhf5tffa/thHsv0vAthVZZqFNFAIuEEH1pHKeQt Mus5w8+rkZKDlGGesKAldss6Z3RNiTtnoEuxGIqe2NRlceEEdSLDygbKcHydSMgqw chlsoy9g+yk+lSD+5w== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.85.95]) by smtp.web.de (mrweb106 [213.165.67.124]) with ESMTPSA (Nemesis) id 1M91Po-1s5bzN12XO-006MWT; Wed, 24 Apr 2024 10:45:19 +0200 Message-ID: Date: Wed, 24 Apr 2024 10:45:15 +0200 Precedence: bulk X-Mailing-List: linux-sh@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Oreoluwa Babatunde , linux-sh@vger.kernel.org, kernel-janitors@vger.kernel.org, kernel@quicinc.com, John Paul Adrian Glaubitz , Rich Felker , Rob Herring , Yoshinori Sato Cc: LKML , Andrew Morton References: <20240423233150.74302-1-quic_obabatun@quicinc.com> Subject: Re: [PATCH v2] sh: Call paging_init() earlier in the init sequence Content-Language: en-GB From: Markus Elfring In-Reply-To: <20240423233150.74302-1-quic_obabatun@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:oDDtZE5QTI6HgZu8daXqlXif8l0UZyjgE5+bLaur5LHSocjnwgO gW8Txa5Nd4nJ75hAUuaxWnY9MzsjWpqOPbeZEX7XZ10oQ8b1E5N07MklbKEJN1YgeHPwU2V +Vhqvz7XtI9gcdrkagJw5i+8MzzhSXIpNNH4sH0mq0srUTygmIXNolv55XD1gzn1KZNwmeq g0yzkx/OYUSEDOevdAMlA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:SwlBNNsRryw=;QZ+WI6pzzujKucnH37AACiHDU6m 841de6/jPxCFDZdlmZRYUS+CbeWgZ/2NJk4zt09xZ+o30kbvVnUh+rK8NCa9SQ0pMYm9YCzAa KfP9oIGLqC2oN196WGO5yQpyMMXZvYow6G/Idozre+37/CQGTbdTJoTW5Y74uW5KR5H649DsA VTT6KGMar4aUN63NVNjSjRHvvFR8RncYTTK2xNO5EU5Q0FRVOF0K4OPrlsj5jHzd8OckydOKV HvsrELG9AVx31IX9SVq+JeRMcN5prh1nkH6DN2SENsdFSRy+Ai3MZmquSV9A4cRTnV0yntCVw 3mvZqjEOSOwqLmTZnsw66C+Wc68IjsBwJP86MT4aw7TJJAFiCiHFNwEYr2Gi063AYakwUa+ZK TAn6OdQG04K/4be03arZxAZVzaojQebjKxuqvn4FKO7hymOf+TPVfUh5nu8J9lm9pMyca51OZ bkZcrd7uUgp9cYYxdRI8nWDL3glhLjEZjFK6rH4/ALUdVigOTmhIOK16jxLyHUGGDuTeVPXp3 8ZiPjhkzTdpIiwEbm1WOvSGR6GXX9WEQblPX+TAwyA7CueV1YjtQgUdDhQ0x5S2pVVbCE4t3R nF1jEV1XNfwG7kOI6165FfNqPXFzIRe8wlejNNHblzXb9sFX5SFDHQu+z83V5ON6tUw3kgv5A lloQUn8ybcU0L79enEGqyJZAp8x2JK4QtvDeR3lirlkt8pmdm6tdQsZ8FdDCCogAHsCY2xOxR NIlkuwEXinyerk+1pezD0bInB/pOzK+Q+BDLZy3ov2IK1uUKI2649IrXV73SeGjKmciqs5ufU mzfOFgYh6n4+yzqFe0t8keGN1HJzNgzhWiuNqjdz8Xugk= =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 Will the tag =E2=80=9CFixes=E2=80=9D become relevant here? Regards, Markus