diff options
| author | Uladzislau Rezki (Sony) <urezki@gmail.com> | 2020-05-25 23:47:55 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-06-29 11:59:25 -0700 |
| commit | c408b215f58f7156bb6bafb64c0263ee907033df (patch) | |
| tree | 843992997a4fd686f3bf7c719398fc6d13675aa6 /kernel/rcu/tiny.c | |
| parent | 64d1d06ccb1b7de245ccf781b91517f328bebd9f (diff) | |
rcu: Rename *_kfree_callback/*_kfree_rcu_offset/kfree_call_*
The following changes are introduced:
1. Rename rcu_invoke_kfree_callback() to rcu_invoke_kvfree_callback(),
as well as the associated trace events, so the rcu_kfree_callback(),
becomes rcu_kvfree_callback(). The reason is to be aligned with kvfree()
notation.
2. Rename __is_kfree_rcu_offset to __is_kvfree_rcu_offset. All RCU
paths use kvfree() now instead of kfree(), thus rename it.
3. Rename kfree_call_rcu() to the kvfree_call_rcu(). The reason is,
it is capable of freeing vmalloc() memory now. Do the same with
__kfree_rcu() macro, it becomes __kvfree_rcu(), the goal is the
same.
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Co-developed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu/tiny.c')
| -rw-r--r-- | kernel/rcu/tiny.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c index 4b99f7b88bee..aa897c3f2e92 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c @@ -85,8 +85,8 @@ static inline bool rcu_reclaim_tiny(struct rcu_head *head) unsigned long offset = (unsigned long)head->func; rcu_lock_acquire(&rcu_callback_map); - if (__is_kfree_rcu_offset(offset)) { - trace_rcu_invoke_kfree_callback("", head, offset); + if (__is_kvfree_rcu_offset(offset)) { + trace_rcu_invoke_kvfree_callback("", head, offset); kvfree((void *)head - offset); rcu_lock_release(&rcu_callback_map); return true; |