From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: linux-next: Tree for Oct 25 (block ?) Date: Tue, 25 Oct 2011 15:38:10 +0200 Message-ID: <4EA6BBC2.2060406@kernel.dk> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from brick.kernel.dk ([87.104.106.3]:49982 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933399Ab1JYNiR (ORCPT ); Tue, 25 Oct 2011 09:38:17 -0400 In-Reply-To: Sender: linux-next-owner@vger.kernel.org List-ID: To: sedat.dilek@gmail.com Cc: Sedat Dilek , Stephen Rothwell , linux-next@vger.kernel.org, LKML , Linus On 2011-10-25 15:10, Sedat Dilek wrote: > On Tue, Oct 25, 2011 at 3:04 PM, Sedat Dilek wrote: >> On Tue, Oct 25, 2011 at 11:36 AM, Stephen Rothwell wrote: >>> Hi all, >>> >>> *Note well* >>> >>> This tree has nate had any build testing at all. As such, it probably >>> doesn't build :-) This tree is really just a roll up of the current state >>> of the trees when the v3.2 merge window opened. It will not be put into >>> the build system referred to below. >>> >> >> I have generated a single linux-next (next-20111025) patch on top of >> v3.1, it's approx. 100M! >> >> $ du -h patch-v3.1-next-20111025.patch >> 96M patch-v3.1-next-20111025.patch >> >> I noticed this build-failure: >> >> CC block/blk-throttle.o >> CC [M] fs/fuse/dir.o >> /mnt/sdb3/linux-kernel/linux-3.1/debian/build/source_i386_none/block/blk-throttle.c: >> In function 'blk_throtl_drain': >> /mnt/sdb3/linux-kernel/linux-3.1/debian/build/source_i386_none/block/blk-throttle.c:1221:2: >> error: implicit declaration of function 'lockdep_is_held' >> [-Werror=implicit-function-declaration] >> cc1: some warnings being treated as errors >> >> make[5]: *** [block/blk-throttle.o] Error 1 >> make[4]: *** [block] Error 2 >> >> This happens with Debian's gcc-4.6 (4.6.1-16) and default >> KBUILD_ENABLE_EXTRA_GCC_CHECKS value. >> >> - Sedat - >> > > Looks like "#include " is missing in block/blk-throttle.c? Hmm, I wonder why it isn't triggering for cfq-iosched.o or elevator.o as well. Is blk-throttle modular? What is your .config? -- Jens Axboe