From: Peter Zijlstra <peterz@infradead.org>
To: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: devel@linuxdriverproject.org,
"K. Y. Srinivasan" <kys@microsoft.com>,
"Haiyang Zhang" <haiyangz@microsoft.com>,
linux-kernel@vger.kernel.org, "Dexuan Cui" <decui@microsoft.com>,
"Ingo Molnar" <mingo@kernel.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Radim Krčmář" <rkrcmar@redhat.com>
Subject: Re: [PATCH 1/2] cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable
Date: Tue, 19 May 2015 17:19:39 +0200 [thread overview]
Message-ID: <20150519151939.GG3644@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1432037742-25923-2-git-send-email-vkuznets@redhat.com>
On Tue, May 19, 2015 at 02:15:41PM +0200, Vitaly Kuznetsov wrote:
> Loaded Hyper-V module will use these functions to disable CPU hotplug
> under certain circumstances.
What's wrong with get_online_cpus() ?
next prev parent reply other threads:[~2015-05-19 15:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 12:15 [PATCH 0/2] Drivers: hv: vmbus: use cpu_hotplug_enable/disable for CPU offlining prevention Vitaly Kuznetsov
2015-05-19 12:15 ` [PATCH 1/2] cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable Vitaly Kuznetsov
2015-05-19 14:02 ` Radim Krčmář
2015-05-19 15:19 ` Peter Zijlstra [this message]
2015-05-19 15:58 ` Vitaly Kuznetsov
2015-05-19 12:15 ` [PATCH 2/2] Drivers: hv: vmbus: use cpu_hotplug_enable/disable Vitaly Kuznetsov
2015-05-20 22:35 ` [PATCH 0/2] Drivers: hv: vmbus: use cpu_hotplug_enable/disable for CPU offlining prevention KY Srinivasan
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