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Date: Mon, 23 Apr 2007 12:03:56 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Zach Carter <linux@zachcarter.com>
Cc: linux-kernel@vger.kernel.org,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Andrew Morton <akpm@linux-foundation.org>,
       Con Kolivas <kernel@kolivas.org>, Nick Piggin <npiggin@suse.de>,
       Mike Galbraith <efault@gmx.de>, Arjan van de Ven <arjan@infradead.org>,
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       Thomas Gleixner <tglx@linutronix.de>, caglar@pardus.org.tr,
       Willy Tarreau <w@1wt.eu>, Gene Heskett <gene.heskett@gmail.com>,
       Mark Lord <lkml@rtr.ca>, Ulrich Drepper <drepper@redhat.com>
Subject: Re: [patch] CFS scheduler, -v5 (build problem - make headers_check fails)
Message-ID: <20070423100356.GA17231@elte.hu>
References: <20070420140457.GA14017@elte.hu> <20070423011229.GA20367@elte.hu> <462C25C9.9040107@zachcarter.com>
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* Zach Carter <linux@zachcarter.com> wrote:

> FYI, make headers_check seems to fail on this:
> 
> [carter@hoth linux-2.6]$ make headers_check

> make[2]: *** No rule to make target 
> `/src/linux-2.6/usr/include/linux/.check.sched.h', needed by 
> `__headerscheck'.  Stop.
> make[1]: *** [linux] Error 2
> make: *** [headers_check] Error 2
> [carter@hoth linux-2.6]$
> 
> This also fails if I have CONFIG_HEADERS_CHECK=y in my .config

ah, indeed - the patch below should fix this. It will be in -v6.

	Ingo

Index: linux/include/linux/sched.h
===================================================================
--- linux.orig/include/linux/sched.h
+++ linux/include/linux/sched.h
@@ -2,7 +2,6 @@
 #define _LINUX_SCHED_H
 
 #include <linux/auxvec.h>	/* For AT_VECTOR_SIZE */
-#include <linux/rbtree.h>	/* For run_node */
 /*
  * cloning flags:
  */
@@ -37,6 +36,8 @@
 
 #ifdef __KERNEL__
 
+#include <linux/rbtree.h>	/* For run_node */
+
 struct sched_param {
 	int sched_priority;
 };