Commit: b7dadc38797584f6203386da1947ed5edf516646 upstream
Author: Ingo Molnar <[email protected]>
AuthorDate: Mon Oct 18 20:00:37 2010 +0200

KVM uses it for example:

 ERROR: "account_system_vtime" [arch/x86/kvm/kvm.ko] undefined!

Cc: Venkatesh Pallipadi <[email protected]>
Cc: Peter Zijlstra <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Mike Galbraith <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
---
 kernel/sched.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index c7f69fe..c8272e7 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1889,6 +1889,7 @@ void account_system_vtime(struct task_struct *curr)
 
        local_irq_restore(flags);
 }
+EXPORT_SYMBOL_GPL(account_system_vtime);
 
 static void sched_irq_time_avg_update(struct rq *rq, u64 curr_irq_time)
 {
-- 
1.7.4


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