[PATCH 05/14] arch/sparc64/kernel/unaligned.c: Use time_* macros

[S . Çağlar Onur]

The functions time_before, time_before_eq, time_after, and time_after_eq are 
more robust for comparing jiffies against other values.

So following patch implements usage of the time_after() macro, defined at 
linux/jiffies.h, which deals with wrapping correctly

Cc: [EMAIL PROTECTED]
Signed-off-by: S.Çağlar Onur <[EMAIL PROTECTED]>
---
 arch/sparc64/kernel/unaligned.c |3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index dc7bf1b..1a511e9 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -7,6 +7,7 @@
  */
 
 
+#include 
 #include 
 #include 
 #include 
@@ -283,7 +284,7 @@ static void log_unaligned(struct pt_regs *regs)
 {
static unsigned long count, last_time;
 
-   if (jiffies - last_time > 5 * HZ)
+   if (time_after(jiffies, last_time + 5 * HZ))
count = 0;
if (count < 5) {
last_time = jiffies;
-- 
1.5.3.7

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[PATCH 05/14] arch/sparc64/kernel/unaligned.c: Use time_* macros

[S . Çağlar Onur]

The functions time_before, time_before_eq, time_after, and time_after_eq are 
more robust for comparing jiffies against other values.

So following patch implements usage of the time_after() macro, defined at 
linux/jiffies.h, which deals with wrapping correctly

Cc: [EMAIL PROTECTED]
Signed-off-by: S.Çağlar Onur [EMAIL PROTECTED]
---
 arch/sparc64/kernel/unaligned.c |3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index dc7bf1b..1a511e9 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -7,6 +7,7 @@
  */
 
 
+#include linux/jiffies.h
 #include linux/kernel.h
 #include linux/sched.h
 #include linux/mm.h
@@ -283,7 +284,7 @@ static void log_unaligned(struct pt_regs *regs)
 {
static unsigned long count, last_time;
 
-   if (jiffies - last_time  5 * HZ)
+   if (time_after(jiffies, last_time + 5 * HZ))
count = 0;
if (count  5) {
last_time = jiffies;
-- 
1.5.3.7

--
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Please read the FAQ at  http://www.tux.org/lkml/