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

On 07/02/17 17:46, Stephen Hemminger wrote:

Jiffies is volatile so read it once.

Signed-off-by: Stephen Hemminger <redacted>
---
 net/bridge/br_fdb.c   | 6 ++++--
 net/bridge/br_input.c | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

Yep, good catch. Maybe you can use READ_ONCE() even though it's not needed just
to show why it's done this way.

Acked-by: Nikolay Aleksandrov <redacted>