Lines Matching refs:fgraph_stack_cachep

175 static struct kmem_cache *fgraph_stack_cachep;  variable
1047 	if (WARN_ON_ONCE(!fgraph_stack_cachep))  in alloc_retstack_tasklist()
1051 		ret_stack_list[i] = kmem_cache_alloc(fgraph_stack_cachep, GFP_KERNEL);  in alloc_retstack_tasklist()
1082 		kmem_cache_free(fgraph_stack_cachep, ret_stack_list[i]);  in alloc_retstack_tasklist()
1145 		if (WARN_ON_ONCE(!fgraph_stack_cachep))  in ftrace_graph_init_idle_task()
1150 			ret_stack = kmem_cache_alloc(fgraph_stack_cachep, GFP_KERNEL);  in ftrace_graph_init_idle_task()
1170 		if (WARN_ON_ONCE(!fgraph_stack_cachep))  in ftrace_graph_init_task()
1173 		ret_stack = kmem_cache_alloc(fgraph_stack_cachep, GFP_KERNEL);  in ftrace_graph_init_task()
1189 		if (WARN_ON_ONCE(!fgraph_stack_cachep))  in ftrace_graph_exit_task()
1191 		kmem_cache_free(fgraph_stack_cachep, ret_stack);  in ftrace_graph_exit_task()
1349 	if (!fgraph_stack_cachep) {  in register_ftrace_graph()
1350 		fgraph_stack_cachep = kmem_cache_create("fgraph_stack",  in register_ftrace_graph()
1353 		if (!fgraph_stack_cachep)  in register_ftrace_graph()