From: "Dmitri Vorobiev" Subject: Re: ext4dev build failure on mips: "empty_zero_page" undefined Date: Mon, 12 May 2008 17:54:24 +0400 Message-ID: <90edad820805120654n50f7a00cm3c7b4a4f9346d5ea@mail.gmail.com> References: <20080512130604.GA15008@deprecation.cyrius.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_1197_20411098.1210600464680" Cc: linux-mips@linux-mips.org, linux-ext4@vger.kernel.org To: "Martin Michlmayr" Return-path: In-Reply-To: <20080512130604.GA15008@deprecation.cyrius.com> Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-Id: linux-ext4.vger.kernel.org ------=_Part_1197_20411098.1210600464680 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline 2008/5/12 Martin Michlmayr : > I get the following build failure on MIPS Malta with 2.6.26-rc1: > > MODPOST 1516 modules > ERROR: "empty_zero_page" [fs/ext4/ext4dev.ko] undefined! > > Any idea? A missing export? Yep. The export is missing. Attached patch was build-tested for a Malta config with ext4 enabled as a module. Dmitri ------=_Part_1197_20411098.1210600464680 Content-Type: text/x-patch; name=0001-MIPS-Export-empty_zero_page-as-a-GPL-symbol.patch Content-Transfer-Encoding: base64 X-Attachment-Id: f_fg54936a0 Content-Disposition: attachment; filename=0001-MIPS-Export-empty_zero_page-as-a-GPL-symbol.patch RnJvbSBjYjU1ZWQ3ZDk1OGNmNGFiYjU4ZGQxZDZlNDZlMDk0NDdiNTY5NGIwIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBEbWl0cmkgVm9yb2JpZXYgPGRtaXRyaS52b3JvYmlldkBnbWFp bC5jb20+CkRhdGU6IE1vbiwgMTIgTWF5IDIwMDggMTc6NDk6MTkgKzA0MDAKU3ViamVjdDogW1BB VENIIDEvMV0gW01JUFNdIEV4cG9ydCBlbXB0eV96ZXJvX3BhZ2UgYXMgYSBHUEwgc3ltYm9sCgpU aGUgZW1wdHlfemVyb19wYWdlIHN5bWJvbCBpcyBuZWVkZWQgZm9yIHRoZSBleHQ0IGRyaXZlciBh bmQKc2hvdWxkIHRoZXJlZm9yZSBiZSBleHBvcnRlZC4gVGhpcyBmaXhlcyB0aGUgZm9sbG93aW5n IGVycm9yCnJlcG9ydGVkIGJ5IE1hcnRpbiBNaWNobG1heXI6Cgo+Pj4+Pj4+CgpNT0RQT1NUIDE1 MTYgbW9kdWxlcwpFUlJPUjogImVtcHR5X3plcm9fcGFnZSIgW2ZzL2V4dDQvZXh0NGRldi5rb10g dW5kZWZpbmVkIQoKPj4+Pj4+CgpTaWduZWQtb2ZmLWJ5OiBEbWl0cmkgVm9yb2JpZXYgPGRtaXRy aS52b3JvYmlldkBnbWFpbC5jb20+Ci0tLQogYXJjaC9taXBzL21tL2luaXQuYyB8ICAgIDUgKysr Ky0KIDEgZmlsZXMgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2FyY2gvbWlwcy9tbS9pbml0LmMgYi9hcmNoL21pcHMvbW0vaW5pdC5jCmluZGV4 IGVjZDU2MmQuLjYxOGE0MTggMTAwNjQ0Ci0tLSBhL2FyY2gvbWlwcy9tbS9pbml0LmMKKysrIGIv YXJjaC9taXBzL21tL2luaXQuYwpAQCAtNzAsNyArNzAsMTAgQEAgREVGSU5FX1BFUl9DUFUoc3Ry dWN0IG1tdV9nYXRoZXIsIG1tdV9nYXRoZXJzKTsKICAqIGFueSBwcmljZS4gIFNpbmNlIHBhZ2Ug aXMgbmV2ZXIgd3JpdHRlbiB0byBhZnRlciB0aGUgaW5pdGlhbGl6YXRpb24gd2UKICAqIGRvbid0 IGhhdmUgdG8gY2FyZSBhYm91dCBhbGlhc2VzIG9uIG90aGVyIENQVXMuCiAgKi8KLXVuc2lnbmVk IGxvbmcgZW1wdHlfemVyb19wYWdlLCB6ZXJvX3BhZ2VfbWFzazsKK3Vuc2lnbmVkIGxvbmcgZW1w dHlfemVyb19wYWdlOworRVhQT1JUX1NZTUJPTF9HUEwoZW1wdHlfemVyb19wYWdlKTsKKwordW5z aWduZWQgbG9uZyB6ZXJvX3BhZ2VfbWFzazsKIAogLyoKICAqIE5vdCBzdGF0aWMgaW5saW5lIGJl Y2F1c2UgdXNlZCBieSBJUDI3IHNwZWNpYWwgbWFnaWMgaW5pdGlhbGl6YXRpb24gY29kZQotLSAK MS41LjMKCg== ------=_Part_1197_20411098.1210600464680--