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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-11-27 09:23:24 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-12-05 11:57:54 -0800 |
| commit | 632a5c1c8fd281b82b1d70bdb1d692cba3b9ffd3 (patch) | |
| tree | 347a26127b612a7f0371b980c4ac1a2da4fafef2 /include/linux | |
| parent | doc: De-emphasize smp_read_barrier_depends (diff) | |
| download | linux-dev-632a5c1c8fd281b82b1d70bdb1d692cba3b9ffd3.tar.xz linux-dev-632a5c1c8fd281b82b1d70bdb1d692cba3b9ffd3.zip | |
genetlink: 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: Thomas Gleixner <tglx@linutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/genetlink.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h index ecc2928e8046..bc738504ab4a 100644 --- a/include/linux/genetlink.h +++ b/include/linux/genetlink.h @@ -31,8 +31,7 @@ extern wait_queue_head_t genl_sk_destructing_waitq; * @p: The pointer to read, prior to dereferencing * * Return the value of the specified RCU-protected pointer, but omit - * both the smp_read_barrier_depends() and the READ_ONCE(), because - * caller holds genl mutex. + * the READ_ONCE(), because caller holds genl mutex. */ #define genl_dereference(p) \ rcu_dereference_protected(p, lockdep_genl_is_held()) |