From owner-freebsd-arm@FreeBSD.ORG Wed May 14 18:12:51 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CEFFA354 for ; Wed, 14 May 2014 18:12:51 +0000 (UTC) Received: from mail-wi0-x22a.google.com (mail-wi0-x22a.google.com [IPv6:2a00:1450:400c:c05::22a]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6A9E72A88 for ; Wed, 14 May 2014 18:12:51 +0000 (UTC) Received: by mail-wi0-f170.google.com with SMTP id bs8so9128862wib.5 for ; Wed, 14 May 2014 11:12:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:message-id:subject:from:to:content-type; bh=1r470elFhuq2Wj0qE5E6Fu85Nbmn3sqB7bWSLC8kBJI=; b=HOKIAsMbW87OlFOjbwHhdMVQqhIw0STRQnuxCUQY8Njc5zLrmVTFkwDnGUxs5hU5MH hBrYv8fbbs54F0opI3lAUANveCn2CH48hUUYqoJdjZ4A6ogEXypwd5jE/VLiRRv5mSSP 3nVCQprHGKaPVbybq4MzYGD6rvFwo4j0yfl1i0BPBpLil+WSxyW03TELdGi1XlbB3ZCW fFmGOvxOOeUczKhxSvSq5mt0jACuwm3aP/R3deH2GUnYEOS7B+hUWpP9Tf/087uDa0ft qRdj+hv4dsjVbEHeHzRvDkC7zfw8Rxd/SV2G9GJK1ov0ZOOPlf/ub06LedGLrowoG5xR EBLw== MIME-Version: 1.0 X-Received: by 10.180.82.133 with SMTP id i5mr27440155wiy.50.1400091169747; Wed, 14 May 2014 11:12:49 -0700 (PDT) Sender: zbodek@gmail.com Received: by 10.216.167.197 with HTTP; Wed, 14 May 2014 11:12:49 -0700 (PDT) Date: Wed, 14 May 2014 14:12:49 -0400 X-Google-Sender-Auth: EV_4UJSUwAXEIAO4Mg-n5Xl6llg Message-ID: Subject: Superpages by default From: Zbigniew Bodek To: "freebsd-arm@freebsd.org" Content-Type: multipart/mixed; boundary=f46d04428c98d390b204f9602095 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 May 2014 18:12:51 -0000 --f46d04428c98d390b204f9602095 Content-Type: text/plain; charset=UTF-8 Hello all, Since we have SMP fixed and it seems that there are no more known bugs in ARM superpages then we could enable superpages by default. I'm attaching the patch that is to be committed to make that happen. If you are not using superpages on your ARM platforms, I will appreciate if you could try them out on the current HEAD and report any negative experience. If there are no objections then I would like to enable this feature in a week from now. Thanks and best regards zbb --f46d04428c98d390b204f9602095 Content-Type: text/plain; charset=US-ASCII; name="sp_default.diff" Content-Disposition: attachment; filename="sp_default.diff" Content-Transfer-Encoding: base64 X-Attachment-Id: f_hv6xzdcu0 ZGlmZiAtLWdpdCBhL3N5cy9hcm0vYXJtL3BtYXAtdjYuYyBiL3N5cy9hcm0vYXJtL3BtYXAtdjYu YwppbmRleCBjZGUyMDhiLi45MzQ4ZWU1IDEwMDY0NAotLS0gYS9zeXMvYXJtL2FybS9wbWFwLXY2 LmMKKysrIGIvc3lzL2FybS9hcm0vcG1hcC12Ni5jCkBAIC00NjMsNyArNDYzLDcgQEAgc3RhdGlj IGNvbnN0IHVpbnQzMl90IHBjX2ZyZWVtYXNrW19OUENNXSA9IHsKIHN0YXRpYyBTWVNDVExfTk9E RShfdm0sIE9JRF9BVVRPLCBwbWFwLCBDVExGTEFHX1JELCAwLCAiVk0vcG1hcCBwYXJhbWV0ZXJz Iik7CiAKIC8qIFN1cGVycGFnZXMgdXRpbGl6YXRpb24gZW5hYmxlZCA9IDEgLyBkaXNhYmxlZCA9 IDAgKi8KLXN0YXRpYyBpbnQgc3BfZW5hYmxlZCA9IDA7CitzdGF0aWMgaW50IHNwX2VuYWJsZWQg PSAxOwogU1lTQ1RMX0lOVChfdm1fcG1hcCwgT0lEX0FVVE8sIHNwX2VuYWJsZWQsIENUTEZMQUdf UkRUVU4sICZzcF9lbmFibGVkLCAwLAogICAgICJBcmUgbGFyZ2UgcGFnZSBtYXBwaW5ncyBlbmFi bGVkPyIpOwogCg== --f46d04428c98d390b204f9602095--