FTRACE_KSTACK_NESTING 2790 kernel/trace/trace.c #define FTRACE_KSTACK_ENTRIES	(PAGE_SIZE / FTRACE_KSTACK_NESTING)
FTRACE_KSTACK_NESTING 2798 kernel/trace/trace.c 	struct ftrace_stack	stacks[FTRACE_KSTACK_NESTING];
FTRACE_KSTACK_NESTING 2835 kernel/trace/trace.c 	if (WARN_ON_ONCE(stackidx > FTRACE_KSTACK_NESTING))