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arch/parisc/kernel/unaligned.c: use time_* macros

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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

[[email protected]: coding-style fixes]
Signed-off-by: S.Caglar Onur <[email protected]>
Cc: Kyle McMartin <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Grant Grundler <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Kyle McMartin <[email protected]>
This commit is contained in:
S.Caglar Onur 2008-05-14 16:21:57 -07:00 • committed by Kyle McMartin
commit e557d2775a
1 changed files with 2 additions and 1 deletions
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3
arch/parisc/kernel/unaligned.c
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@ -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;
}