July 12, 2018
4:49 p.m.
On Thu, 12 Jul 2018 22:27:37 +0800, bing zhu said:
as for memcpy ,kernel is faster than user ,might because schedule ,can i try to make user as fast as kernel ?
Do you have an actual issue where the difference in speed of these two things makes a difference? Or is this primarily a mental curiosity thing?