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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-09-01 15:04:24 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-11-14 21:46:14 +0300 |
| commit | 5403d367a746cfc51676e3b39be600d94f587867 (patch) | |
| tree | f6db5a79fb2c069d484d3bf0553ddf5cd4be792c /kernel/rcu | |
| parent | b8f2ed538477d9ab803c6458f497df1b1c6cf4ce (diff) | |
| download | linux-5403d367a746cfc51676e3b39be600d94f587867.tar.xz | |
rcu: Remove obsolete rcu_check_callbacks() header comment
In the deep past, rcu_check_callbacks() was only invoked if rcu_pending()
returned true. Which was fine, but these days rcu_check_callbacks()
is invoked unconditionally. This commit therefore removes the obsolete
sentence from the header comment.
Reported-by: Michalis Kokologiannakis <mixaskok@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 37e4f7d2be0c..d52780024f9f 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2828,8 +2828,7 @@ static void rcu_do_batch(struct rcu_state *rsp, struct rcu_data *rdp) * Also schedule RCU core processing. * * This function must be called from hardirq context. It is normally - * invoked from the scheduling-clock interrupt. If rcu_pending returns - * false, there is no point in invoking rcu_check_callbacks(). + * invoked from the scheduling-clock interrupt. */ void rcu_check_callbacks(int user) { |