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| author | Paul E. McKenney <paulmck@kernel.org> | 2025-09-23 12:02:43 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2025-09-23 12:02:43 +0300 |
| commit | ccd0256e697e369fc3cfa57d321074eaeac18dce (patch) | |
| tree | 9acb8218d61855c67003f54072f8eeb4d6e2ec8d /include/linux | |
| parent | 0e9e7023df282c7ec41e3f79e803c8feb49fcbe0 (diff) | |
| parent | 82c427bc935aa5b91d0cabbbc062e71132be2bb8 (diff) | |
| download | linux-ccd0256e697e369fc3cfa57d321074eaeac18dce.tar.xz | |
Merge branch 'rcu.2025.09.23a' into HEAD
RCU miscellaneous updates:
* Document that rcu_barrier() hurries lazy callbacks
* Remove local_irq_save/restore() in rcu_preempt_deferred_qs_handler()
* Move list_for_each_rcu() to where it belongs
* Replace use of system_wq with system_percpu_wq
* WQ_PERCPU added to alloc_workqueue users
* WQ_UNBOUND added to sync_wq workqueue
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/list.h | 10 | ||||
| -rw-r--r-- | include/linux/rculist.h | 10 |
2 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/list.h b/include/linux/list.h index e7e28afd28f8..e7bdad9b8618 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -687,16 +687,6 @@ static inline void list_splice_tail_init(struct list_head *list, for (pos = (head)->next; !list_is_head(pos, (head)); pos = pos->next) /** - * list_for_each_rcu - Iterate over a list in an RCU-safe fashion - * @pos: the &struct list_head to use as a loop cursor. - * @head: the head for your list. - */ -#define list_for_each_rcu(pos, head) \ - for (pos = rcu_dereference((head)->next); \ - !list_is_head(pos, (head)); \ - pos = rcu_dereference(pos->next)) - -/** * list_for_each_continue - continue iteration over a list * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. diff --git a/include/linux/rculist.h b/include/linux/rculist.h index 1b11926ddd47..2abba7552605 100644 --- a/include/linux/rculist.h +++ b/include/linux/rculist.h @@ -43,6 +43,16 @@ static inline void INIT_LIST_HEAD_RCU(struct list_head *list) #define list_bidir_prev_rcu(list) (*((struct list_head __rcu **)(&(list)->prev))) /** + * list_for_each_rcu - Iterate over a list in an RCU-safe fashion + * @pos: the &struct list_head to use as a loop cursor. + * @head: the head for your list. + */ +#define list_for_each_rcu(pos, head) \ + for (pos = rcu_dereference((head)->next); \ + !list_is_head(pos, (head)); \ + pos = rcu_dereference(pos->next)) + +/** * list_tail_rcu - returns the prev pointer of the head of the list * @head: the head of the list * |