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

/linux/kernel/trace/
A Dfgraph.c371 static int alloc_retstack_tasklist(struct ftrace_ret_stack **ret_stack_list) in alloc_retstack_tasklist() argument
379 ret_stack_list[i] = in alloc_retstack_tasklist()
383 if (!ret_stack_list[i]) { in alloc_retstack_tasklist()
404 t->ret_stack = ret_stack_list[start++]; in alloc_retstack_tasklist()
412 kfree(ret_stack_list[i]); in alloc_retstack_tasklist()
566 struct ftrace_ret_stack **ret_stack_list; in start_graph_tracing() local
569 ret_stack_list = kmalloc_array(FTRACE_RETSTACK_ALLOC_SIZE, in start_graph_tracing()
573 if (!ret_stack_list) in start_graph_tracing()
583 ret = alloc_retstack_tasklist(ret_stack_list); in start_graph_tracing()
593 kfree(ret_stack_list); in start_graph_tracing()

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