From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15A5DC04A6B for ; Mon, 6 May 2019 14:13:09 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C3CA72054F for ; Mon, 6 May 2019 14:13:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C3CA72054F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44yPpT6j0gzDqLM for ; Tue, 7 May 2019 00:13:05 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44yPNh3YvCzDqHh for ; Mon, 6 May 2019 23:54:12 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 44yPNh0ng6z9sNC; Mon, 6 May 2019 23:54:11 +1000 (AEST) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 04a1942933ced67d2b73c156017bf13476b7146b X-Patchwork-Hint: ignore In-Reply-To: <20190506120328.4079.85660.sendpatchset@Sachins-MacBook-Pro.local> To: Sachin Sant , linuxppc-dev@lists.ozlabs.org From: Michael Ellerman Subject: Re: [PATCH] powerpc/mm: Fix hugetlb page initialization Message-Id: <44yPNh0ng6z9sNC@ozlabs.org> Date: Mon, 6 May 2019 23:54:11 +1000 (AEST) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sachin Sant , Michael Ellerman Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, 2019-05-06 at 12:03:33 UTC, Sachin Sant wrote: > This patch fixes a regression by using correct kernel config variable > for HUGETLB_PAGE_SIZE_VARIABLE. > > Without this huge pages are disabled during kernel boot. > [0.309496] hugetlbfs: disabling because there are no supported hugepage sizes > > Fixes: c5710cd20735 ("powerpc/mm: cleanup HPAGE_SHIFT setup") > Reported-by: Sachin Sant > Signed-off-by: Michael Ellerman > Tested-by: Sachin Sant > Reviewed-by: Christophe Leroy Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/04a1942933ced67d2b73c156017bf134 cheers