Lines Matching refs:read_seqbegin_or_lock
1043 * read_seqbegin_or_lock() - begin a seqlock_t lockless or locking reader
1052 * read_seqbegin_or_lock is an API designed to optimistically try a normal
1071 * parameter of the next read_seqbegin_or_lock() iteration.
1073 static inline void read_seqbegin_or_lock(seqlock_t *lock, int *seq)
1084 * @seq: sequence count, from read_seqbegin_or_lock()
1096 * @seq: count, from read_seqbegin_or_lock()
1099 * with read_seqbegin_or_lock() and validated by need_seqretry().
1111 * @seq: Marker and return parameter. Check read_seqbegin_or_lock().
1113 * This is the _irqsave variant of read_seqbegin_or_lock(). Use it only if
1125 * overloaded as a return parameter. Check read_seqbegin_or_lock().