Tony Lu 2e13bde131 net/smc: Add comment for smc_tx_pending
The previous patch introduces a lock-free version of smc_tx_work() to
solve unnecessary lock contention, which is expected to be held lock.
So this adds comment to remind people to keep an eye out for locks.

Suggested-by: Stefan Raspl <raspl@linux.ibm.com>
Signed-off-by: Tony Lu <tonylu@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-14 11:16:40 +00:00
..
2019-10-22 11:23:44 -07:00
2022-01-02 12:07:39 +00:00
2018-05-04 11:45:06 -04:00