[PATCH RFC 4/5] rculist: Remove hlist_for_each_entry_rcu_notrace since no users
From: Joel Fernandes (Google) <hidden>
Date: 2019-05-24 23:50:08
Also in:
linuxppc-dev, lkml, rcu
Subsystem:
clang-format file, read-copy update (rcu), the rest · Maintainers:
Miguel Ojeda, "Paul E. McKenney", Frederic Weisbecker, Neeraj Upadhyay, Joel Fernandes, Josh Triplett, Boqun Feng, Uladzislau Rezki, Linus Torvalds
The series removes all users of the API and with this patch, the API itself. Signed-off-by: Joel Fernandes (Google) <redacted> --- .clang-format | 1 - include/linux/rculist.h | 20 -------------------- 2 files changed, 21 deletions(-)
diff --git a/.clang-format b/.clang-format
index 2ffd69afc1a8..aa935923f5cb 100644
--- a/.clang-format
+++ b/.clang-format@@ -287,7 +287,6 @@ ForEachMacros: - 'hlist_for_each_entry_from_rcu' - 'hlist_for_each_entry_rcu' - 'hlist_for_each_entry_rcu_bh' - - 'hlist_for_each_entry_rcu_notrace' - 'hlist_for_each_entry_safe' - '__hlist_for_each_rcu' - 'hlist_for_each_safe'
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index e91ec9ddcd30..0d3d77cf4f07 100644
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h@@ -628,26 +628,6 @@ static inline void hlist_add_behind_rcu(struct hlist_node *n, pos = hlist_entry_safe(rcu_dereference_raw(hlist_next_rcu(\ &(pos)->member)), typeof(*(pos)), member)) -/** - * hlist_for_each_entry_rcu_notrace - iterate over rcu list of given type (for tracing) - * @pos: the type * to use as a loop cursor. - * @head: the head for your list. - * @member: the name of the hlist_node within the struct. - * - * This list-traversal primitive may safely run concurrently with - * the _rcu list-mutation primitives such as hlist_add_head_rcu() - * as long as the traversal is guarded by rcu_read_lock(). - * - * This is the same as hlist_for_each_entry_rcu() except that it does - * not do any RCU debugging or tracing. - */ -#define hlist_for_each_entry_rcu_notrace(pos, head, member) \ - for (pos = hlist_entry_safe (rcu_dereference_raw_notrace(hlist_first_rcu(head)),\ - typeof(*(pos)), member); \ - pos; \ - pos = hlist_entry_safe(rcu_dereference_raw_notrace(hlist_next_rcu(\ - &(pos)->member)), typeof(*(pos)), member)) - /** * hlist_for_each_entry_rcu_bh - iterate over rcu list of given type * @pos: the type * to use as a loop cursor.
--
2.22.0.rc1.257.g3120a18244-goog