From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751778AbXCDPL6 (ORCPT ); Sun, 4 Mar 2007 10:11:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751770AbXCDPL6 (ORCPT ); Sun, 4 Mar 2007 10:11:58 -0500 Received: from mu-out-0910.google.com ([209.85.134.186]:56427 "EHLO mu-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751769AbXCDPL5 (ORCPT ); Sun, 4 Mar 2007 10:11:57 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type; b=q3Jm2zbZNxSHZWkUGng9BVVnkNrSSCsLYgygVXCGSyp3w3pa0E8JjawqA4MoahiQAJTonU6eeNyuDbQWhFYuz6p//PYypuIyziUGQtyah0epd/F6sRVJb+DaXrDebH+PvqlUIYK1QHgC+Z2oEfycv38q1b49mpPeBqrRKEO+24w= Message-ID: <45EAE1B0.2020201@gmail.com> Date: Sun, 04 Mar 2007 16:11:44 +0100 From: Maciej Rutecki User-Agent: Thunderbird 1.5.0.10 (X11/20070221) MIME-Version: 1.0 To: Andrew Morton CC: linux-kernel@vger.kernel.org, dhowells@redhat.com, Adrian Bunk Subject: Re: [Re: 2.6.21-rc2-mm1] #error no ROMFS backing store interface configured References: <20070302030026.5eef0c92.akpm@linux-foundation.org> <20070302030405.22f78999.akpm@linux-foundation.org> <45EAB46F.1030709@gmail.com> <20070304041111.1d2774e7.akpm@linux-foundation.org> In-Reply-To: <20070304041111.1d2774e7.akpm@linux-foundation.org> Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms080206090207010600000807" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is a cryptographically signed message in MIME format. --------------ms080206090207010600000807 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Andrew Morton napisa=C5=82(a): >=20 > +config ROMFS_ON_BLOCK > + bool "Block device-backed ROM file system support" > + depends on ROMFS_FS && BLOCK > + help > + This permits ROMFS to use block devices buffered through the page > + cache as the medium from which to retrieve data. It does not allow= > + direct mapping of the medium. > + > + If unsure, answer Y. > + > +config ROMFS_ON_MTD > + bool "MTD-backed ROM file system support" > + depends on ROMFS_FS && MTD > + help > + This permits ROMFS to use MTD based devices directly, without the > + intercession of the block layer (which may have been disabled). It= > + also allows direct mapping of MTD devices through romfs files under= > + NOMMU conditions if the underlying device is directly addressable b= y > + the CPU. > + >=20 > So we require that one of these be enabled if ROMFS. >=20 > There's a way of doing that, but I forget what it is. iirc Adrian has = done > this in the past and can perhaps point us at an example? >=20 Yes, I change # CONFIG_ROMFS_ON_BLOCK is not set to CONFIG_ROMFS_ON_BLOCK=3Dy And error goes away. Thanks I dont' have ROMFS_ON_MTD option in config. --=20 Maciej Rutecki --------------ms080206090207010600000807 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJHzCC AuowggJToAMCAQICEE6xoJMcyW54m7Gt6FEjF3swDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UE BhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMT I1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDgyODEyMzAwNloX DTA3MDgyODEyMzAwNlowSjEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEnMCUG CSqGSIb3DQEJARYYbWFjaWVqLnJ1dGVja2lAZ21haWwuY29tMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEAxmrZ/vMNBQsTG+9oNg9WeFTNtluscxhg5oBwudmsZhsoDdtQYPlK ZsRSZnkKTdEWR9w8dwi0JBxmq1XHumBA6/rFfAfhbOV1SBH3ktZ9foamMjpJTjO3+3gF9ocT wj1GzfReeGZuPgr4qVVvOT5FfD/PkAJzvur7fyLnviiZokQz8R3c+VhJlW3HurhlOlK0ItUu UuVtCdJosQRepYdPQ6H3Mvn74UxVttDeVxWNlQ2DaS7cy8wTmtc5CTNMVctbJkzFz0a/7wCJ JHdmqKTgjMBm+ry/IC50jvwkLKAumSJBLWhoIB+LxkJlMwgn69jc0KJkrdkpsUjPdo+zDgff iQIDAQABozUwMzAjBgNVHREEHDAagRhtYWNpZWoucnV0ZWNraUBnbWFpbC5jb20wDAYDVR0T AQH/BAIwADANBgkqhkiG9w0BAQUFAAOBgQC2O4xAuM7DplCDsgJuaMKz3uR25rq9ucMqVtCW CAfCyORrFaxN8LFF9KcYx6M4AK1fQ36JVPtMER2VzGMF74gXgrFQ4A9tno6rKzi/QpzwWoPE 4I1hcOKz/YxOK0sRjSDR3p5s2XrKVxgUe+TEeJ6/y1iv52o41oYVmilsUovvHzCCAuowggJT oAMCAQICEE6xoJMcyW54m7Gt6FEjF3swDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0 ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDgyODEyMzAwNloXDTA3MDgy ODEyMzAwNlowSjEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEnMCUGCSqGSIb3 DQEJARYYbWFjaWVqLnJ1dGVja2lAZ21haWwuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAxmrZ/vMNBQsTG+9oNg9WeFTNtluscxhg5oBwudmsZhsoDdtQYPlKZsRSZnkK TdEWR9w8dwi0JBxmq1XHumBA6/rFfAfhbOV1SBH3ktZ9foamMjpJTjO3+3gF9ocTwj1GzfRe eGZuPgr4qVVvOT5FfD/PkAJzvur7fyLnviiZokQz8R3c+VhJlW3HurhlOlK0ItUuUuVtCdJo sQRepYdPQ6H3Mvn74UxVttDeVxWNlQ2DaS7cy8wTmtc5CTNMVctbJkzFz0a/7wCJJHdmqKTg jMBm+ry/IC50jvwkLKAumSJBLWhoIB+LxkJlMwgn69jc0KJkrdkpsUjPdo+zDgffiQIDAQAB ozUwMzAjBgNVHREEHDAagRhtYWNpZWoucnV0ZWNraUBnbWFpbC5jb20wDAYDVR0TAQH/BAIw ADANBgkqhkiG9w0BAQUFAAOBgQC2O4xAuM7DplCDsgJuaMKz3uR25rq9ucMqVtCWCAfCyORr FaxN8LFF9KcYx6M4AK1fQ36JVPtMER2VzGMF74gXgrFQ4A9tno6rKzi/QpzwWoPE4I1hcOKz /YxOK0sRjSDR3p5s2XrKVxgUe+TEeJ6/y1iv52o41oYVmilsUovvHzCCAz8wggKooAMCAQIC AQ0wDQYJKoZIhvcNAQEFBQAwgdExCzAJBgNVBAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENh cGUxEjAQBgNVBAcTCUNhcGUgVG93bjEaMBgGA1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAm BgNVBAsTH0NlcnRpZmljYXRpb24gU2VydmljZXMgRGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0 ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTErMCkGCSqGSIb3DQEJARYccGVyc29uYWwtZnJlZW1h aWxAdGhhd3RlLmNvbTAeFw0wMzA3MTcwMDAwMDBaFw0xMzA3MTYyMzU5NTlaMGIxCzAJBgNV BAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQD EyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQTCBnzANBgkqhkiG9w0BAQEF AAOBjQAwgYkCgYEAxKY8VXNV+065yplaHmjAdQRwnd/p/6Me7L3N9VvyGna9fww6YfK/Uc4B 1OVQCjDXAmNaLIkVcI7dyfArhVqqP3FWy688Cwfn8R+RNiQqE88r1fOCdz0Dviv+uxg+B79A gAJk16emu59l0cUqVIUPSAR/p7bRPGEEQB5kGXJgt/sCAwEAAaOBlDCBkTASBgNVHRMBAf8E CDAGAQH/AgEAMEMGA1UdHwQ8MDowOKA2oDSGMmh0dHA6Ly9jcmwudGhhd3RlLmNvbS9UaGF3 dGVQZXJzb25hbEZyZWVtYWlsQ0EuY3JsMAsGA1UdDwQEAwIBBjApBgNVHREEIjAgpB4wHDEa MBgGA1UEAxMRUHJpdmF0ZUxhYmVsMi0xMzgwDQYJKoZIhvcNAQEFBQADgYEASIzRUIPqCy7M DaNmrGcPf6+svsIXoUOWlJ1/TCG4+DYfqi2fNi/A9BxQIJNwPP2t4WFiw9k6GX6EsZkbAMUa C4J0niVQlGLH2ydxVyWN3amcOY6MIE9lX5Xa9/eH1sYITq726jTlEBpbNU1341YheILcIRk1 3iSx0x1G/11fZU8xggNkMIIDYAIBATB2MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3 dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJl ZW1haWwgSXNzdWluZyBDQQIQTrGgkxzJbnibsa3oUSMXezAJBgUrDgMCGgUAoIIBwzAYBgkq hkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0wNzAzMDQxNTExNDRaMCMG CSqGSIb3DQEJBDEWBBS77Ls60d2g7mAWatuzgErroDrssjBSBgkqhkiG9w0BCQ8xRTBDMAoG CCqGSIb3DQMHMA4GCCqGSIb3DQMCAgIAgDANBggqhkiG9w0DAgIBQDAHBgUrDgMCBzANBggq hkiG9w0DAgIBKDCBhQYJKwYBBAGCNxAEMXgwdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMc VGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFs IEZyZWVtYWlsIElzc3VpbmcgQ0ECEE6xoJMcyW54m7Gt6FEjF3swgYcGCyqGSIb3DQEJEAIL MXigdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkg THRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0ECEE6x oJMcyW54m7Gt6FEjF3swDQYJKoZIhvcNAQEBBQAEggEAfGpoHwE9lLv2Rsy84lBdeoBAWyDK Qdfl2zuYilac1eMYGFJ6cROvJ/sl5tW9dImYzCcGBEkFXtfpA1hhh0v/ooz8RVmAQ47+hxoU Y/h7mDXD9/5/pIQUJLsO/7l9Rqg3xsJ+fNZRCPcgT6gwItEM6uLq8mv73dK1/yuwWsdeMf64 QHBVU/YwUK8KSWg2Ecn3CJV/T/SE8jsFM+LrKoTVfav0Jm0bqFCa0Cj28njq9pFQaVKXRAir BpQeGF+uoKmPkFg5arjkF9c6wHYwzeXGnYoVWH1e1i3keMPq6gvqP/PoXESz4BiVupGFzetY N8fPwx34ZHhed6M7t05iL9mKNAAAAAAAAA== --------------ms080206090207010600000807--