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From: Artem Bityutskiy <dedekind@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>,
	linux-fsdevel <linux-fsdevel@vger.kernel.org>
Subject: [PATCH] hrtimer: export ktime_add_safe
Date: Thu, 28 May 2009 14:42:30 +0300	[thread overview]
Message-ID: <1243510950.11172.56.camel@localhost.localdomain> (raw)

From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Subject: [PATCH] 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@nokia.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

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)

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                 reply	other threads:[~2009-05-28 11:43 UTC|newest]

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