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authorS.Caglar Onur <caglar@pardus.org.tr>2008-03-28 14:27:05 -0700
committerTony Luck <tony.luck@intel.com>2008-04-09 10:38:30 -0700
commit5cf1f7cef1c67b5c81736f00e81a2890e07041b9 (patch)
tree8c983819659598ad4330b1330be51033777449f7 /arch/ia64/kernel/mca.c
parent734bc367b4830a4c80502a3f9ded7428b1c652e3 (diff)
[IA64] arch/ia64/kernel/: 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() & time_before() macros, defined at linux/jiffies.h, which deal with wrapping correctly [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/mca.c')
-rw-r--r--arch/ia64/kernel/mca.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 338dbb8c2cf..1ae51291087 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -69,6 +69,7 @@
* 2007-04-27 Russ Anderson <rja@sgi.com>
* Support multiple cpus going through OS_MCA in the same event.
*/
+#include <linux/jiffies.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/sched.h>
@@ -293,7 +294,8 @@ static void ia64_mlogbuf_dump_from_init(void)
if (mlogbuf_finished)
return;
- if (mlogbuf_timestamp && (mlogbuf_timestamp + 30*HZ > jiffies)) {
+ if (mlogbuf_timestamp &&
+ time_before(jiffies, mlogbuf_timestamp + 30 * HZ)) {
printk(KERN_ERR "INIT: mlogbuf_dump is interrupted by INIT "
" and the system seems to be messed up.\n");
ia64_mlogbuf_finish(0);