>From what I know, AND is faster then modulo. Not sure if this is worth changing though. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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