From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx184.postini.com [74.125.245.184]) by kanga.kvack.org (Postfix) with SMTP id 0F1DB6B0002 for ; Thu, 31 Jan 2013 03:23:12 -0500 (EST) Received: by mail-pa0-f49.google.com with SMTP id bi1so1617182pad.36 for ; Thu, 31 Jan 2013 00:23:12 -0800 (PST) Message-ID: <1359620590.1391.5.camel@kernel> Subject: Support variable-sized huge pages From: Ric Mason Date: Thu, 31 Jan 2013 02:23:10 -0600 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Cc: Andi Kleen , Hillf Danton Hi all, It seems that Andi's "Support more pagesizes for MAP_HUGETLB/SHM_HUGETLB" patch has already merged. According to the patch, x86 will support 2MB and 1GB huge pages. But I just see hugepages-2048kB under /sys/kernel/mm/hugepages/ on my x86_32 PAE desktop. Where is 1GB huge pages? Regards, Ric -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org