From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758543AbbFAAzT (ORCPT ); Sun, 31 May 2015 20:55:19 -0400 Received: from mail1.windriver.com ([147.11.146.13]:39190 "EHLO mail1.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755804AbbFAAyw (ORCPT ); Sun, 31 May 2015 20:54:52 -0400 From: Paul Gortmaker To: CC: Paul Gortmaker , Benjamin Herrenschmidt , Paul Mackerras , Subject: [PATCH 06/11] powerpc: don't use module_init for non-modular core hugetlb code Date: Sun, 31 May 2015 20:54:07 -0400 Message-ID: <1433120052-18281-7-git-send-email-paul.gortmaker@windriver.com> X-Mailer: git-send-email 2.2.1 In-Reply-To: <1433120052-18281-1-git-send-email-paul.gortmaker@windriver.com> References: <1433120052-18281-1-git-send-email-paul.gortmaker@windriver.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The hugetlbpage.o is obj-y (always built in). It will never be modular, so using module_init as an alias for __initcall is somewhat misleading. Fix this up now, so that we can relocate module_init from init.h into module.h in the future. If we don't do this, we'd have to add module.h to obviously non-modular code, and that would be a worse thing. Note that direct use of __initcall is discouraged, vs. one of the priority categorized subgroups. As __initcall gets mapped onto device_initcall, our use of arch_initcall (which makes sense for arch code) will thus change this registration from level 6-device to level 3-arch (i.e. slightly earlier). However no observable impact of that small difference has been observed during testing, or is expected. Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Paul Gortmaker --- arch/powerpc/mm/hugetlbpage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 3385e3d0506e..f1e00ac9283c 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -933,7 +933,7 @@ static int __init hugetlbpage_init(void) return 0; } #endif -module_init(hugetlbpage_init); +arch_initcall(hugetlbpage_init); void flush_dcache_icache_hugepage(struct page *page) { -- 2.2.1