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Message-ID: <20110804000046.GA23503@plexity.net>
Date: Wed, 3 Aug 2011 17:00:46 -0700
From: Deepak Saxena <dsaxena@...aro.org>
To: Thomas Gleixner <tglx@...utronix.de>,
John Stultz <johnstul@...ibm.com>
Cc: linux-kernel@...r.kernel.org,
Linus Torvalds <torvalds@...ux-foundation.org>,
patches@...aro.org
Subject: [PATCH] Remove CLOCK_TICK_RATE from ACTHZ definition
As per https://lkml.org/lkml/2011/2/21/323, we remove
CLOCK_TICK_RATE from the definition of ACTHZ as the
majority of CLOCK_TICK_RATE values are no longer valid
or needed for proper operation of the time code.
Signed-off-by: Deepak Saxena <dsaxena@...aro.org>
---
include/linux/jiffies.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index f97672a..d232f00 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -55,7 +55,7 @@
+ ((((NOM) % (DEN)) << (LSH)) + (DEN) / 2) / (DEN))
/* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */
-#define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8))
+#define ACTHZ (HZ << 8)
/* TICK_NSEC is the time between ticks in nsec assuming real ACTHZ */
#define TICK_NSEC (SH_DIV (1000000UL * 1000, ACTHZ, 8))
--
1.7.4.1
--
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