Searched refs:buffer_lock (Results 1 – 3 of 3) sorted by relevance
34 DEFINE_MUTEX(buffer_lock);44 mutex_lock(&buffer_lock); in kutf_dsprintf()66 mutex_unlock(&buffer_lock); in kutf_dsprintf()72 mutex_unlock(&buffer_lock); in kutf_dsprintf()
30 DEFINE_MUTEX(buffer_lock);40 mutex_lock(&buffer_lock); in kutf_dsprintf()62 mutex_unlock(&buffer_lock); in kutf_dsprintf()68 mutex_unlock(&buffer_lock); in kutf_dsprintf()
226 spin_lock_irqsave(&dec->buffer_lock, flags)229 spin_unlock_irqrestore(&dec->buffer_lock, flags)606 spinlock_t buffer_lock; member