From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753354AbbCaQQ6 (ORCPT ); Tue, 31 Mar 2015 12:16:58 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:60820 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753277AbbCaQQv (ORCPT ); Tue, 31 Mar 2015 12:16:51 -0400 Date: Tue, 31 Mar 2015 09:16:40 -0700 From: Guenter Roeck To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Tony Lindgren , Felipe Balbi , Ard Biesheuvel , Russell King , Arnd Bergmann , Lad@roeck-us.net, Prabhakar , Greg Kroah-Hartman , Thomas Gleixner , Daniel Mack , Mikko Perttunen , Thierry Reding Subject: Re: linux-next: Tree for Mar 31 (build failures and culprits) Message-ID: <20150331161640.GA16540@roeck-us.net> References: <20150401000221.21961ecd@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20150401000221.21961ecd@canb.auug.org.au> User-Agent: Mutt/1.5.23 (2014-03-12) X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020206.551AC873.00BA,ss=1,re=0.001,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.001 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: C_4847, X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 3 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 01, 2015 at 12:02:21AM +1100, Stephen Rothwell wrote: > Hi all, > > Changes since 20150330: > > The arm64 tree gained a conflict against the arm-soc tree. > > The idle tree gained a build failure so I used the version from > next-20150327. > > The tip tree gained conflicts against the pm tree. > > The akpm tree gained a conflict against the mips tree. > > Non-merge commits (relative to Linus' tree): 7277 > 6623 files changed, 304342 insertions(+), 138111 deletions(-) > > ---------------------------------------------------------------------------- > Build results: total: 121 pass: 94 fail: 27 Failed builds: alpha:allmodconfig arm:rpc_defconfig arm64:defconfig cris:defconfig cris:etrax-100lx_defconfig cris:allnoconfig frv:defconfig i386:allyesconfig i386:allmodconfig ia64:defconfig m32r:defconfig m68k:defconfig m68k:allmodconfig m68k:sun3_defconfig m68k:m5272c3_defconfig m68k:m5307c3_defconfig m68k:m5249evb_defconfig m68k:m5407c3_defconfig m68k:m5475evb_defconfig mips:allmodconfig parisc:defconfig parisc:generic-32bit_defconfig parisc:a500_defconfig parisc:generic-64bit_defconfig x86_64:allyesconfig xtensa:defconfig xtensa:allmodconfig --- alpha:allmodconfig mips:allmodconfig samples/kdbus/kdbus-workers.c: In function ‘prime_new’: samples/kdbus/kdbus-workers.c:930:18: error: ‘__NR_memfd_create’ undeclared (first use in this function) p->fd = syscall(__NR_memfd_create, "prime-area", MFD_CLOEXEC); Looks like the kdbus example never worked for the affected architectures. I don't build allmodconfig for all architectures, so other architectures may be affected as well. --- arm64:defconfig drivers/built-in.o: In function `tegra124_132_clock_init_post': drivers/clk/tegra/clk-tegra124.c:1496: undefined reference to `tegra_emc_init' Introduced by commit 32477681f48a ("Merge remote-tracking branch 'arm64/for-next/core'"). Maybe some conflict resolution problem ? CONFIG_ARCH_TEGRA_132_SOC only builds clk-tegra124.o, but clk-tegra124.o needs clk-emc.o for tegra_emc_init. clk-emc.c was introduced with commit 4ec9e9975d8c ("clk: tegra: Add EMC clock driver"), but it only adds clk-emc.o to the CONFIG_ARCH_TEGRA_124_SOC build, not to CONFIG_ARCH_TEGRA_132_SOC. On a side note, tegra_emc_init is declared twice, once as static variable and once as global variable, in different files. --- cris:defconfig cris:etrax-100lx_defconfig cris:allnoconfig frv:defconfig ia64:defconfig m32r:defconfig m68k (all builds) parisc (all builds) arm:rpc_defconfig In file included from kernel/time/hrtimer.c:57:0: kernel/time/tick-internal.h: In function 'tick_set_periodic_handler': kernel/time/tick-internal.h:114:5: error: dereferencing pointer to incomplete type kernel/time/tick-internal.h:114:23: error: 'tick_handle_periodic' undeclared tick_handle_periodic is declared inside CONFIG_GENERIC_CLOCKEVENTS but used outside. Introduced by commit 01b9fdf7e540 ("tick: Move core only declarations and functions to core") according to bisect. There may be other problems obscuring the bisect results, though, since the build failure pattern changes during bisect. --- i386:allyesconfig i386:allmodconfig drivers/usb/musb/musb_dsps.c: In function 'dsps_read_fifo32': drivers/usb/musb/musb_dsps.c:624:3: error: implicit declaration of function 'readsl' Introduced by commit 3e457371f436 ("usb: musb: Fix fifo reads for dm816x with musb_dsps"). --- x86_64:allyesconfig drivers/built-in.o: In function `sl811_cs_probe': sl811_cs.c:(.text+0x1d432f6): undefined reference to `sl811h_driver' Introduced by commit 1dc6120ef7f0 ("usb: host/sl811-hcd: fix sparse warning"), a botched cleanup attempt. --- xtensa Lots of 'dangerous relocation: l32r: literal placed after use' all over the place, causing all xtensa builds to fail. Introduced by commit 779c88c94c34 ("ARM: 8321/1: asm-generic: introduce .text.fixup input section").