Lines Matching full:side

18 	tool for the job.  Yes, RCU does reduce read-side overhead by
19 	increasing write-side overhead, which is exactly why normal uses
28 	read-side primitives is critically important.
59 2.	Do the RCU read-side critical sections make proper use of
63 	under your read-side code, which can greatly increase the
68 	rcu_read_lock_sched(), or by the appropriate update-side lock.
72 	spinlock also enters an RCU read-side critical section.
78 	Letting RCU-protected pointers "leak" out of an RCU read-side
82 	*before* letting them out of the RCU read-side critical section.
159 		perfectly legal (if redundant) for update-side code to
164 		of an RCU read-side critical section.  See lockdep.rst
195 		be traversed by an RCU read-side critical section.
303 		One way to stall the updates is to acquire the update-side
341 	list_for_each_safe_rcu(), must be either within an RCU read-side
342 	critical section or must be protected by appropriate update-side
343 	locks.	RCU read-side critical sections are delimited by
350 	primitives when the update-side lock is held is that doing so
359 	and the read-side markers (rcu_read_lock() and rcu_read_unlock(),
362 10.	Conversely, if you are in an RCU read-side critical section,
363 	and you don't hold the appropriate update-side lock, you *must*
406 	SRCU read-side critical section (demarked by srcu_read_lock()
408 	Please note that if you don't need to sleep in read-side critical
420 	synchronize_srcu() waits only for SRCU read-side critical
423 	is what makes sleeping read-side critical sections tolerable --
426 	system than RCU would be if RCU's read-side critical sections
429 	The ability to sleep in read-side critical sections does not
437 	requiring SRCU's read-side deadlock immunity or low read-side
445 	It is also permissible to sleep in RCU Tasks Trace read-side
467 15.	The various RCU read-side primitives do *not* necessarily contain
470 	read-side critical sections.  It is the responsibility of the
471 	RCU update-side primitives to deal with this.
482 		are carried out under the proper RCU read-side critical
494 		of RCU read-side critical sections.  This Kconfig