Re: [PATCH net-next] bridge: avoid unnecessary read of jiffies

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To: stephen@xxxxxxxxxxxxxxxxxx
Subject: Re: [PATCH net-next] bridge: avoid unnecessary read of jiffies
From: David Miller <davem@xxxxxxxxxxxxx>
Date: Tue, 07 Feb 2017 14:16:30 -0500 (EST)
Cc: nikolay@xxxxxxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, roopa@xxxxxxxxxxxxxxxxxxx, bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx
Delivered-to: bridge@xxxxxxxxxxxxxxxxxxxxxxxx
In-reply-to: <20170207084646.70dc888a@xeon-e3>

From: Stephen Hemminger <stephen@xxxxxxxxxxxxxxxxxx>
Date: Tue, 7 Feb 2017 08:46:46 -0800

> Jiffies is volatile so read it once.
> 
> Signed-off-by: Stephen Hemminger <sthemmin@xxxxxxxxxxxxx>

Applied, thanks Stephen.

References:
- [PATCH net-next 0/4] bridge: improve cache utilization
  - From: Nikolay Aleksandrov via Bridge
- [PATCH net-next 4/4] bridge: fdb: write to used and updated at most once per jiffy
  - From: Nikolay Aleksandrov via Bridge
- [PATCH net-next] bridge: avoid unnecessary read of jiffies
  - From: Stephen Hemminger

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