From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [103.22.144.67]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 2DB7F1A070B for ; Tue, 20 Oct 2015 16:21:57 +1100 (AEDT) Date: Tue, 20 Oct 2015 16:21:55 +1100 From: Stephen Rothwell To: Michael Ellerman , Benjamin Herrenschmidt , Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Denis Kirjanov Subject: linux-next: build warning after merge of the powerpc tree Message-ID: <20151020162155.01391301@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi all, After merging the powerpc tree, today's linux-next build (powerpc allyesconfig) produced this warning: WARNING: vmlinux.o(.text+0x9367c): Section mismatch in reference from the function .msi_bitmap_alloc() to the function .init.text:.memblock_virt_alloc_try_nid() The function .msi_bitmap_alloc() references the function __init .memblock_virt_alloc_try_nid(). This is often because .msi_bitmap_alloc lacks a __init annotation or the annotation of .memblock_virt_alloc_try_nid is wrong. Introduced (probably) by commit cb2d3883c603 ("powerpc/msi: Free the bitmap if it was slab allocated") -- Cheers, Stephen Rothwell sfr@canb.auug.org.au