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From: riel@redhat.com
To: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, mtosatti@redhat.com,
	mingo@kernel.org, ak@linux.intel.com, oleg@redhat.com,
	masami.hiramatsu.pt@hitachi.com, fweisbec@gmail.com,
	paulmck@linux.vnet.ibm.com, lcapitulino@redhat.com,
	pbonzini@redhat.com
Subject: [PATCH 3/4] nohz,kvm: export context_tracking_user_enter/exit
Date: Thu,  5 Feb 2015 11:35:33 -0500	[thread overview]
Message-ID: <1423154134-17391-4-git-send-email-riel@redhat.com> (raw)
In-Reply-To: <1423154134-17391-1-git-send-email-riel@redhat.com>

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>
---
 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


  parent reply	other threads:[~2015-02-05 16:35 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-05 16:35 [PATCH 0/4] rcu,nohz,kvm: use RCU extended quiescent state when running KVM guest riel
2015-02-05 16:35 ` [PATCH 1/4] rcu,nohz: add state parameter to context_tracking_user_enter/exit riel
2015-02-05 16:35 ` [PATCH 2/4] rcu,nohz: run vtime_user_enter/exit only when state == IN_USER riel
2015-02-05 16:35 ` riel [this message]
2015-02-05 16:35 ` [PATCH 4/4] kvm,rcu: use RCU extended quiescent state when running KVM guest riel
2015-02-05 16:44   ` Christian Borntraeger
2015-02-05 16:52     ` Rik van Riel
2015-02-05 17:50       ` Paul E. McKenney
2015-02-05 18:09         ` Rik van Riel
2015-02-05 18:56           ` Paul E. McKenney
2015-02-05 18:59             ` Rik van Riel
2015-02-05 19:02             ` Rik van Riel
2015-02-05 19:27               ` Paul E. McKenney
2015-02-05 20:19                 ` Rik van Riel

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