Gitweb:     http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e557d2...
Commit:     e557d2775a530c12818fcb5895c4457a5fec59ae
Parent:     b64af9b54c17008705367f554131415793a03fba
Author:     S.Caglar Onur <caglar@pardus.org.tr>
AuthorDate: Wed May 14 16:21:57 2008 -0700
Committer:  Kyle McMartin <kyle@mcmartin.ca>
CommitDate: Thu May 15 10:38:54 2008 -0400

    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>
---
 arch/parisc/kernel/unaligned.c |    3 ++-
 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;
 		}
--
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