Searched refs:sparc_backtrace_lock (Results 1 – 1 of 1) sorted by relevance
216 static spinlock_t sparc_backtrace_lock = SPIN_LOCK_UNLOCKED; variable224 spin_lock_irqsave(&sparc_backtrace_lock, flags); in __show_backtrace()237 spin_unlock_irqrestore(&sparc_backtrace_lock, flags); in __show_backtrace()