Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752156AbaJORGs (ORCPT ); Wed, 15 Oct 2014 13:06:48 -0400 Received: from mail-ig0-f171.google.com ([209.85.213.171]:33139 "EHLO mail-ig0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751238AbaJORGq (ORCPT ); Wed, 15 Oct 2014 13:06:46 -0400 Subject: [PATCH v1 09/10] memory-hotplug: Remove "weak" from memory_block_size_bytes() declaration To: Jason Wessel , Ralf Baechle , Ingo Molnar , John Stultz , Eric Paris , "H. Peter Anvin" , Thomas Gleixner , Andrew Morton From: Bjorn Helgaas Cc: linux-kernel@vger.kernel.org Date: Wed, 15 Oct 2014 11:06:44 -0600 Message-ID: <20141015170644.4063.6843.stgit@bhelgaas-glaptop2.roam.corp.google.com> In-Reply-To: <20141015165957.4063.66741.stgit@bhelgaas-glaptop2.roam.corp.google.com> References: <20141015165957.4063.66741.stgit@bhelgaas-glaptop2.roam.corp.google.com> User-Agent: StGit/0.16 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/base/memory.c provides a default memory_block_size_bytes() definition explicitly marked "weak". Several architectures provide their own definitions intended to override the default, but the "weak" attribute on the declaration applied to the arch definitions as well, so the linker chose one based on link order (see 10629d711ed7 ("PCI: Remove __weak annotation from pcibios_get_phb_of_node decl")). Remove the "weak" attribute from the declaration so we always prefer a non-weak definition over the weak one, independent of link order. Fixes: 41f107266b19 ("drivers: base: Add prototype declaration to the header file") Signed-off-by: Bjorn Helgaas CC: Rashika Kheria CC: Nathan Fontenot CC: Anton Blanchard CC: Heiko Carstens CC: Yinghai Lu --- include/linux/memory.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/memory.h b/include/linux/memory.h index bb7384e3c3d8..8b8d8d12348e 100644 --- a/include/linux/memory.h +++ b/include/linux/memory.h @@ -35,7 +35,7 @@ struct memory_block { }; int arch_get_memory_phys_device(unsigned long start_pfn); -unsigned long __weak memory_block_size_bytes(void); +unsigned long memory_block_size_bytes(void); /* These states are exposed to userspace as text strings in sysfs */ #define MEM_ONLINE (1<<0) /* exposed to userspace */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/