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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-11-27 09:26:06 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-12-05 11:57:54 -0800 |
| commit | dfe1b4427835f995aed593d063e6fcdf78b00823 (patch) | |
| tree | 5a2f95d5bba31e6f3c3dbfc9aeee5bff35196873 /include/linux | |
| parent | genetlink: Remove smp_read_barrier_depends() from comment (diff) | |
| download | linux-dev-dfe1b4427835f995aed593d063e6fcdf78b00823.tar.xz linux-dev-dfe1b4427835f995aed593d063e6fcdf78b00823.zip | |
netlink: Remove smp_read_barrier_depends() from comment
Now that smp_read_barrier_depends() has been de-emphasized, the less
said about it, the better.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: Florian Westphal <fw@strlen.de>
Cc: <netfilter-devel@vger.kernel.org>
Cc: <coreteam@netfilter.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter/nfnetlink.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index 495ba4dd9da5..34551f8aaf9d 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -67,8 +67,7 @@ static inline bool lockdep_nfnl_is_held(__u8 subsys_id) * @ss: The nfnetlink subsystem ID * * Return the value of the specified RCU-protected pointer, but omit - * both the smp_read_barrier_depends() and the READ_ONCE(), because - * caller holds the NFNL subsystem mutex. + * the READ_ONCE(), because caller holds the NFNL subsystem mutex. */ #define nfnl_dereference(p, ss) \ rcu_dereference_protected(p, lockdep_nfnl_is_held(ss)) |