[tip:sched/core] sched: Export account_system_vtime()

tip-bot for Ingo Molnar
2010-10-18T19:28:14Z

Commit-ID: b7dadc38797584f6203386da1947ed5edf516646
Gitweb: http://git.kernel.org/tip/b7dadc38797584f6203386da1947ed5edf516646
Author: Ingo Molnar <mingo@elte.hu>
AuthorDate: Mon, 18 Oct 2010 20:00:37 +0200
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 18 Oct 2010 20:52:30 +0200

sched: Export account_system_vtime()

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>
---
kernel/sched.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 567f5cb..5998222 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1991,6 +1991,7 @@ 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)
{