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Searched refs:stack_trace_max_lock (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/kernel/trace/
Dtrace_stack.c36 arch_spinlock_t stack_trace_max_lock = variable
101 arch_spin_lock(&stack_trace_max_lock); in check_stack()
195 arch_spin_unlock(&stack_trace_max_lock); in check_stack()
267 arch_spin_lock(&stack_trace_max_lock); in stack_max_size_write()
269 arch_spin_unlock(&stack_trace_max_lock); in stack_max_size_write()
309 arch_spin_lock(&stack_trace_max_lock); in t_start()
319 arch_spin_unlock(&stack_trace_max_lock); in t_stop()
/Linux-v4.19/include/linux/
Dftrace.h251 extern arch_spinlock_t stack_trace_max_lock;