926 	struct uprobe_cpu_buffer *ucb;  in uprobe_buffer_get()  local
930 	ucb = per_cpu_ptr(uprobe_cpu_buffer, cpu);  in uprobe_buffer_get()
936 	mutex_lock(&ucb->mutex);  in uprobe_buffer_get()
938 	return ucb;  in uprobe_buffer_get()
941 static void uprobe_buffer_put(struct uprobe_cpu_buffer *ucb)  in uprobe_buffer_put()  argument
943 	mutex_unlock(&ucb->mutex);  in uprobe_buffer_put()
948 				struct uprobe_cpu_buffer *ucb, int dsize,  in __uprobe_trace_func()  argument
983 	memcpy(data, ucb->buf, tu->tp.size + dsize);  in __uprobe_trace_func()
990 			     struct uprobe_cpu_buffer *ucb, int dsize)  in uprobe_trace_func()  argument
999 		__uprobe_trace_func(tu, 0, regs, ucb, dsize, link->file);  in uprobe_trace_func()
1007 				 struct uprobe_cpu_buffer *ucb, int dsize)  in uretprobe_trace_func()  argument
1013 		__uprobe_trace_func(tu, func, regs, ucb, dsize, link->file);  in uretprobe_trace_func()
1345 			       struct uprobe_cpu_buffer *ucb, int dsize)  in __uprobe_perf_func()  argument
1389 	memcpy(data, ucb->buf, tu->tp.size + dsize);  in __uprobe_perf_func()
1405 			    struct uprobe_cpu_buffer *ucb, int dsize)  in uprobe_perf_func()  argument
1411 		__uprobe_perf_func(tu, 0, regs, ucb, dsize);  in uprobe_perf_func()
1417 				struct uprobe_cpu_buffer *ucb, int dsize)  in uretprobe_perf_func()  argument
1419 	__uprobe_perf_func(tu, func, regs, ucb, dsize);  in uretprobe_perf_func()
1483 	struct uprobe_cpu_buffer *ucb;  in uprobe_dispatcher()  local
1502 	ucb = uprobe_buffer_get();  in uprobe_dispatcher()
1503 	store_trace_args(ucb->buf, &tu->tp, regs, esize, dsize);  in uprobe_dispatcher()
1506 		ret |= uprobe_trace_func(tu, regs, ucb, dsize);  in uprobe_dispatcher()
1510 		ret |= uprobe_perf_func(tu, regs, ucb, dsize);  in uprobe_dispatcher()
1512 	uprobe_buffer_put(ucb);  in uprobe_dispatcher()
1521 	struct uprobe_cpu_buffer *ucb;  in uretprobe_dispatcher()  local
1537 	ucb = uprobe_buffer_get();  in uretprobe_dispatcher()
1538 	store_trace_args(ucb->buf, &tu->tp, regs, esize, dsize);  in uretprobe_dispatcher()
1541 		uretprobe_trace_func(tu, func, regs, ucb, dsize);  in uretprobe_dispatcher()
1545 		uretprobe_perf_func(tu, func, regs, ucb, dsize);  in uretprobe_dispatcher()
1547 	uprobe_buffer_put(ucb);  in uretprobe_dispatcher()