linux-kernel - [PATCH] jiffies_64: Use the same data section attribute

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Message-Id: <1407949903-32517-1-git-send-email-bobby.prani@gmail.com>
Date:	Wed, 13 Aug 2014 13:11:41 -0400
From:	Pranith Kumar <bobby.prani@...il.com>
To:	Frederic Weisbecker <fweisbec@...il.com>,
	Josh Triplett <josh@...htriplett.org>,
	Kevin Hilman <khilman@...aro.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] jiffies_64: Use the same data section attribute

jiffies_64 is defined with different section attribute. This commit changes the
extern definition to be the same as the actual definition.

Signed-off-by: Pranith Kumar <bobby.prani@...il.com>
---
 include/linux/jiffies.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 1f44466..ec84da22 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -73,7 +73,7 @@ extern int register_refined_jiffies(long clock_tick_rate);
  * without sampling the sequence number in jiffies_lock.
  * get_jiffies_64() will do this for you as appropriate.
  */
-extern u64 __jiffy_data jiffies_64;
+extern u64 jiffies_64 __cacheline_aligned_in_smp;
 extern unsigned long volatile __jiffy_data jiffies;
 
 #if (BITS_PER_LONG < 64)
-- 
1.9.1

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