Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751040AbVLLRm1 (ORCPT ); Mon, 12 Dec 2005 12:42:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751031AbVLLRm1 (ORCPT ); Mon, 12 Dec 2005 12:42:27 -0500 Received: from viper.oldcity.dca.net ([216.158.38.4]:58798 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S1751028AbVLLRm0 (ORCPT ); Mon, 12 Dec 2005 12:42:26 -0500 Subject: 2.6.15-rc5-rt1 will not compile (was Re: 2.6.14-rt15: cannot build with !PREEMPT_RT) From: Lee Revell To: Ingo Molnar Cc: Thomas Gleixner , linux-kernel , david singleton In-Reply-To: <1134174330.18432.46.camel@mindpipe> References: <1133031912.5904.12.camel@mindpipe> <1133034406.32542.308.camel@tglx.tec.linutronix.de> <20051127123052.GA22807@elte.hu> <1133141224.4909.1.camel@mindpipe> <20051128114852.GA3391@elte.hu> <1133189789.5228.7.camel@mindpipe> <20051128160052.GA29540@elte.hu> <1133217651.4678.2.camel@mindpipe> <1133230103.5640.0.camel@mindpipe> <20051129072922.GA21696@elte.hu> <20051129093231.GA5028@elte.hu> <1134090316.11053.3.camel@mindpipe> <1134174330.18432.46.camel@mindpipe> Content-Type: text/plain Date: Mon, 12 Dec 2005 12:44:29 -0500 Message-Id: <1134409469.15074.1.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.4.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2503 Lines: 57 On Fri, 2005-12-09 at 19:25 -0500, Lee Revell wrote: > > We are unable to build a similar .config (PREEMPT_DESKTOP with soft and > > hardirq preemption disabled) on x86-64: > > Here is the build output, .config attached. Similar problem with 2.6.15-rc5-rt1: $ make CHK include/linux/version.h UPD include/linux/version.h SYMLINK include/asm -> include/asm-x86_64 SPLIT include/linux/autoconf.h -> include/config/* CC arch/x86_64/kernel/asm-offsets.s In file included from include/asm/semaphore.h:48, from include/linux/sched.h:20, from arch/x86_64/kernel/asm-offsets.c:7: include/linux/rwsem.h:43:66: error: asm/rwsem.h: No such file or directory In file included from include/asm/semaphore.h:48, from include/linux/sched.h:20, from arch/x86_64/kernel/asm-offsets.c:7: include/linux/rwsem.h: In function 'compat_down_read': include/linux/rwsem.h:61: warning: implicit declaration of function '__down_read' include/linux/rwsem.h: In function 'compat_down_read_trylock': include/linux/rwsem.h:72: warning: implicit declaration of function '__down_read_trylock' include/linux/rwsem.h: In function 'compat_down_write': include/linux/rwsem.h:84: warning: implicit declaration of function '__down_write' include/linux/rwsem.h: In function 'compat_down_write_trylock': include/linux/rwsem.h:95: warning: implicit declaration of function '__down_write_trylock' include/linux/rwsem.h: In function 'compat_up_read': include/linux/rwsem.h:106: warning: implicit declaration of function '__up_read' include/linux/rwsem.h: In function 'compat_up_write': include/linux/rwsem.h:116: warning: implicit declaration of function '__up_write' include/linux/rwsem.h: In function 'compat_downgrade_write': include/linux/rwsem.h:126: warning: implicit declaration of function '__downgrade_write' include/linux/rwsem.h: In function 'init_rwsem': include/linux/rwsem.h:136: warning: implicit declaration of function 'compat_init_rwsem' In file included from arch/x86_64/kernel/asm-offsets.c:7: include/linux/sched.h: At top level: include/linux/sched.h:485: error: field 'mmap_sem' has incomplete type make[1]: *** [arch/x86_64/kernel/asm-offsets.s] Error 1 make: *** [prepare0] Error 2 - 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/