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authorS.Caglar Onur <caglar@pardus.org.tr>2008-05-14 16:21:57 -0700
committerKyle McMartin <kyle@mcmartin.ca>2008-05-15 10:38:54 -0400
commite557d2775a530c12818fcb5895c4457a5fec59ae (patch)
tree8358f94c1d44c5e4638eeffc470e1b4b2a1673a8 /arch/parisc
parentb64af9b54c17008705367f554131415793a03fba (diff)
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arch/parisc/kernel/unaligned.c: use time_* macros
The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values. So use the time_after() macro, defined in linux/jiffies.h, which deals with wrapping correctl [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/kernel/unaligned.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c
index 9f5f01e..e6f4b7a 100644
--- a/arch/parisc/kernel/unaligned.c
+++ b/arch/parisc/kernel/unaligned.c
@@ -460,7 +460,8 @@ void handle_unaligned(struct pt_regs *regs)
goto force_sigbus;
}
- if (unaligned_count > 5 && jiffies - last_time > 5*HZ) {
+ if (unaligned_count > 5 &&
+ time_after(jiffies, last_time + 5 * HZ)) {
unaligned_count = 0;
last_time = jiffies;
}