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From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: riel@redhat.com
Cc: kvm@vger.kernel.org, borntraeger@de.ibm.com,
	linux-kernel@vger.kernel.org, mtosatti@redhat.com,
	mingo@kernel.orgm, ak@linux.intel.com, oleg@redhat.com,
	masami.hiramatsu.pt@hitachi.com, fweisbec@gmail.com,
	lcapitulino@redhat.com, pbonzini@redhat.com
Subject: Re: [PATCH 3/5] nohz,kvm: export context_tracking_user_enter/exit
Date: Thu, 5 Feb 2015 15:55:50 -0800	[thread overview]
Message-ID: <20150205235550.GR5370@linux.vnet.ibm.com> (raw)
In-Reply-To: <1423167832-17609-4-git-send-email-riel@redhat.com>

On Thu, Feb 05, 2015 at 03:23:50PM -0500, riel@redhat.com wrote:
> From: Rik van Riel <riel@redhat.com>
> 
> Export context_tracking_user_enter/exit so it can be used by KVM.
> 
> Signed-off-by: Rik van Riel <riel@redhat.com>

Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

> ---
>  kernel/context_tracking.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
> index 97806c4deec5..a3f4a2840637 100644
> --- a/kernel/context_tracking.c
> +++ b/kernel/context_tracking.c
> @@ -107,6 +107,7 @@ void context_tracking_user_enter(enum ctx_state state)
>  	local_irq_restore(flags);
>  }
>  NOKPROBE_SYMBOL(context_tracking_user_enter);
> +EXPORT_SYMBOL_GPL(context_tracking_user_enter);
> 
>  /**
>   * context_tracking_user_exit - Inform the context tracking that the CPU is
> @@ -146,6 +147,7 @@ void context_tracking_user_exit(enum ctx_state state)
>  	local_irq_restore(flags);
>  }
>  NOKPROBE_SYMBOL(context_tracking_user_exit);
> +EXPORT_SYMBOL_GPL(context_tracking_user_exit);
> 
>  /**
>   * __context_tracking_task_switch - context switch the syscall callbacks
> -- 
> 1.9.3
> 


  reply	other threads:[~2015-02-05 23:55 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-05 20:23 [PATCH v2 0/5] rcu,nohz,kvm: use RCU extended quiescent state when running KVM guest riel
2015-02-05 20:23 ` [PATCH 1/5] rcu,nohz: add state parameter to context_tracking_user_enter/exit riel
2015-02-05 23:55   ` Paul E. McKenney
2015-02-06 10:15     ` Paolo Bonzini
2015-02-06 13:41       ` Paul E. McKenney
2015-02-06 17:22   ` Frederic Weisbecker
2015-02-06 18:20     ` Rik van Riel
2015-02-06 18:23       ` Frederic Weisbecker
2015-02-06 18:51         ` Rik van Riel
2015-02-06 23:15           ` Frederic Weisbecker
2015-02-07  3:53             ` Rik van Riel
2015-02-07  6:34               ` Paul E. McKenney
2015-02-07  7:14                 ` Paul E. McKenney
2015-02-07  8:30                   ` Frederic Weisbecker
2015-02-07 11:29                     ` Rik van Riel
2015-02-07 20:06                     ` Paul E. McKenney
2015-02-09 15:42                       ` Rik van Riel
2015-02-05 20:23 ` [PATCH 2/5] rcu,nohz: run vtime_user_enter/exit only when state == IN_USER riel
2015-02-05 20:23 ` [PATCH 3/5] nohz,kvm: export context_tracking_user_enter/exit riel
2015-02-05 23:55   ` Paul E. McKenney [this message]
2015-02-05 20:23 ` [PATCH 4/5] kvm,rcu,nohz: use RCU extended quiescent state when running KVM guest riel
2015-02-05 23:56   ` Paul E. McKenney
2015-02-06 18:01   ` Frederic Weisbecker
2015-02-06 23:24   ` Frederic Weisbecker
2015-02-05 20:23 ` [PATCH 5/5] nohz: add stub context_tracking_is_enabled riel
2015-02-05 23:56   ` Paul E. McKenney
2015-02-06 13:46 ` [PATCH v2 0/5] rcu,nohz,kvm: use RCU extended quiescent state when running KVM guest Frederic Weisbecker
2015-02-06 13:50   ` Paolo Bonzini
2015-02-06 16:19     ` Paul E. McKenney
2015-02-06 18:09     ` Frederic Weisbecker
2015-02-06 14:56   ` Rik van Riel
2015-02-06 18:05     ` Frederic Weisbecker
2015-02-06 15:00 ` Christian Borntraeger
2015-02-06 18:20   ` Frederic Weisbecker

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