linux-kernel - [PATCH 09/11] sched: export task

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Date:	Thu,  1 Dec 2011 16:41:21 -0500
From:	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
To:	Greg KH <greg@...ah.com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:	devel@...verdev.osuosl.org, lttng-dev@...ts.lttng.org,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	linux-kernel@...r.kernel.org, Greg KH <greg@...ah.com>
Subject: [PATCH 09/11] sched: export task_prio to GPL modules

LTTng needs this symbol to prepend the current task dynamic priority
value to events (optional context information).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
CC: Ingo Molnar <mingo@...e.hu>
CC: Peter Zijlstra <peterz@...radead.org>
CC: linux-kernel@...r.kernel.org
CC: Greg KH <greg@...ah.com>
---
 kernel/sched.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 0e9344a..80dbb09 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5142,6 +5142,7 @@ int task_prio(const struct task_struct *p)
 {
 	return p->prio - MAX_RT_PRIO;
 }
+EXPORT_SYMBOL_GPL(task_prio);
 
 /**
  * task_nice - return the nice value of a given task.
-- 
1.7.5.4

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