From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Galbraith <efault@gmx.de>
Subject: Re: [GIT PULL] scheduler changes for v4.3
Date: Tue, 1 Sep 2015 10:50:39 +0200 [thread overview]
Message-ID: <20150901085039.GC421@x4> (raw)
In-Reply-To: <20150901083856.GD25398@gmail.com>
On 2015.09.01 at 10:38 +0200, Ingo Molnar wrote:
> The one you posted cannot possibly build, because access to __stop_machine() is
> gone from cpu.c:
>
> kernel/cpu.c: In function ‘_cpu_down’:
> kernel/cpu.c:404:2: error: implicit declaration of function ‘__stop_machine’ [-Werror=implicit-function-declaration]
> err = __stop_machine(take_cpu_down, &tcd_param, cpumask_of(cpu));
Just to clear this up: It did build on my machine because it wasn't
compiled at all (CONFIG_HOTPLUG_CPU is not set).
--
Markus
next prev parent reply other threads:[~2015-09-01 8:50 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-31 17:24 [GIT PULL] scheduler changes for v4.3 Ingo Molnar
2015-09-01 7:08 ` Markus Trippelsdorf
2015-09-01 7:27 ` Ingo Molnar
2015-09-01 7:44 ` Markus Trippelsdorf
2015-09-01 8:38 ` Ingo Molnar
2015-09-01 8:44 ` Markus Trippelsdorf
2015-09-01 8:56 ` Ingo Molnar
2015-09-01 10:04 ` commit 3c2e7f7de3 (KVM use NPT page attributes) causes boot failures Markus Trippelsdorf
2015-09-01 13:00 ` Xiao Guangrong
2015-09-01 13:56 ` Markus Trippelsdorf
2015-09-01 22:31 ` Xiao Guangrong
2015-09-02 3:50 ` Markus Trippelsdorf
2015-09-02 9:17 ` Xiao Guangrong
2015-09-02 9:38 ` Markus Trippelsdorf
2015-09-02 10:27 ` Xiao Guangrong
2015-09-02 10:54 ` Markus Trippelsdorf
2015-09-02 10:57 ` Xiao Guangrong
2015-09-01 8:50 ` Markus Trippelsdorf [this message]
2015-09-01 8:18 ` [GIT PULL] scheduler changes for v4.3 Markus Trippelsdorf
2015-09-01 8:39 ` Markus Trippelsdorf
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