>From what I know, AND is faster then modulo.
Not sure if this is worth changing though.
Signed-off-by: Rickard Strandqvist <rickard_strandqv...@spectrumdigital.se>
---
arch/ia64/kernel/smpboot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 547a48d..8d41119 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -237,7 +237,7 @@ get_delta (long *rt, long *master)
/* average best_t0 and best_t1 without overflow: */
tcenter = (best_t0/2 + best_t1/2);
- if (best_t0 % 2 + best_t1 % 2 == 2)
+ if ((best_t0 & 1) + (best_t1 & 1) == 2)
++tcenter;
return tcenter - best_tm;
}
--
1.7.10.4
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