Lines Matching full:readers

432  * Computes approximate total of the readers' ->srcu_ctrs[].srcu_locks
458  * Returns approximate total of the readers' ->srcu_ctrs[].srcu_unlocks
480  * Return true if the number of pre-existing readers is determined to
512 	 * been no readers on this index at some point in this function.
513 	 * But there might be more readers, as a task might have read
571  * srcu_readers_active - returns true if there are readers. and false
573  * @ssp: which srcu_struct to count active readers (holding srcu_read_lock).
598  * (defined below, boot time configurable) to allow SRCU readers to exit
599  * their read-side critical sections.  If there are still some readers
610 #define SRCU_MAX_INTERVAL	10		// Maximum incremental delay from slow readers.
1101  * Wait until all readers counted by array index idx complete, but
1123  * Increment the ->srcu_ctrp counter so that future SRCU readers will
1125  * us to wait for pre-existing readers in a starvation-free manner.
1156 	 * Except for _lite() readers, where it is inoperative, which
1188  * in the presence of _lite() readers, always return false.
1217 	/* If _lite() readers, don't do unsolicited expediting. */
1716 	 * Because readers might be delayed for an extended period after
1718 	 * might well be readers using both idx=0 and idx=1.  We therefore
1719 	 * need to wait for readers to clear from both index values before
1748 			return; /* readers present, retry later. */
1766 			return; /* readers present, retry later. */