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Message-Id: <20090529150938.8912.3443.sendpatchset@localhost.localdomain>
Date: Fri, 29 May 2009 18:09:38 +0300
From: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>
To: linux-kernel@...r.kernel.org
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Artem Bityutskiy <Artem.Bityutskiy@...ia.com>,
Thomas Gleixner <tglx@...utronix.de>,
Arjan van de Ven <arjan@...ux.intel.com>,
linux-fsdevel@...r.kernel.org,
Steven Rostedt <srostedt@...hat.com>,
Ingo Molnar <mingo@...e.hu>
Subject: [PATCH 1/2] hrtimer: export ktime_add_safe
From: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>
Subject: [PATCH 1/2] hrtimer: export ktime_add_safe
We want to use hrtimers in UBIFS (for write-buffer write-back timer).
We need the 'hrtimer_set_expires_range_ns()', which is an in-line
function which uses 'ktime_add_safe()'.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>
---
kernel/hrtimer.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index cb8a15c..18f6906 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -332,6 +332,8 @@ ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs)
return res;
}
+EXPORT_SYMBOL_GPL(ktime_add_safe);
+
#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
static struct debug_obj_descr hrtimer_debug_descr;
--
1.6.0.6
--
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