Re: [PATCH net-next] net: sched: pie: avoid slow division in drop probability decay
From: David Miller <davem@davemloft.net>
Date: 2019-02-28 18:36:10
From: Leslie Monis <redacted> Date: Thu, 28 Feb 2019 18:06:54 +0530
As per RFC 8033, it is sufficient for the drop probability decay factor to have a value of (1 - 1/64) instead of 98%. This avoids the need to do slow division. Suggested-by: David Laight <redacted> Signed-off-by: Leslie Monis <redacted>
Applied.