From: Peter Zijlstra [mailto:pet...@infradead.org] Sent: Monday, November 02, 2015 11:22 AM
> At which point you might want to revisit: > arch/arc/include/asm/processor.h:#define cpu_relax_lowlatency() cpu_relax() Thanks, I will define this as barrier since cpu_relax() may take out current logical CPU for many cycles. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
