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authorIngo Molnar <mingo@elte.hu>2011-02-10 10:23:28 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2011-02-17 15:37:27 -0800
commitea63ff2b31ea01f1c6a293dc09ad58287b7049be (patch)
tree9228790310f700d398306a552b31387f2d83a395
parent19d3e3cbe91fd8c800654ff2b54cdb993cdf0336 (diff)
sched: Export account_system_vtime()
Commit: b7dadc38797584f6203386da1947ed5edf516646 upstream KVM uses it for example: ERROR: "account_system_vtime" [arch/x86/kvm/kvm.ko] undefined! Cc: Venkatesh Pallipadi <venki@google.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1286237003-12406-3-git-send-email-venki@google.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Mike Galbraith <efault@gmx.de> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--kernel/sched.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index c7f69fe024e1..c8272e7b40c8 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)
{