mirror of
https://github.com/torvalds/linux.git
synced 2024-11-10 14:11:52 +00:00
workqueue: Use rcu_read_lock_any_held() instead of rcu_read_lock_held()
The different flavors of RCU read critical sections have been unified. Let's update the locking assertion macros accordingly to avoid requiring unnecessary explicit rcu_read_[un]lock() calls. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Lai Jiangshan <jiangshanlai@gmail.com>
This commit is contained in:
parent
c7a40c49af
commit
d355001fa9
@ -515,12 +515,12 @@ static void show_one_worker_pool(struct worker_pool *pool);
|
||||
#include <trace/events/workqueue.h>
|
||||
|
||||
#define assert_rcu_or_pool_mutex() \
|
||||
RCU_LOCKDEP_WARN(!rcu_read_lock_held() && \
|
||||
RCU_LOCKDEP_WARN(!rcu_read_lock_any_held() && \
|
||||
!lockdep_is_held(&wq_pool_mutex), \
|
||||
"RCU or wq_pool_mutex should be held")
|
||||
|
||||
#define assert_rcu_or_wq_mutex_or_pool_mutex(wq) \
|
||||
RCU_LOCKDEP_WARN(!rcu_read_lock_held() && \
|
||||
RCU_LOCKDEP_WARN(!rcu_read_lock_any_held() && \
|
||||
!lockdep_is_held(&wq->mutex) && \
|
||||
!lockdep_is_held(&wq_pool_mutex), \
|
||||
"RCU, wq->mutex or wq_pool_mutex should be held")
|
||||
|
Loading…
Reference in New Issue
Block a user