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rcu: Fix description of kvfree_rcu()

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The kvfree_rcu() header comment's description of the "ptr" parameter
is unclear, therefore rephrase it to make it clear that it is a pointer
to the memory to eventually be passed to kvfree().

Reported-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Uladzislau Rezki (Sony) 2021-12-01 10:20:53 +01:00 • committed by Paul E. McKenney
parent bd265aadd1
commit 150154aae4
1 changed files with 1 additions and 1 deletions
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include/linux/rcupdate.h
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@ -924,7 +924,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
*
* kvfree_rcu(ptr);
*
* where @ptr is a pointer to kvfree().
* where @ptr is the pointer to be freed by kvfree().
*
* Please note, head-less way of freeing is permitted to
* use from a context that has to follow might_sleep()