1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM printk 4 5 #define TRACE_INCLUDE_PATH trace/hooks 6 7 #if !defined(_TRACE_HOOK_PRINTK_H) || defined(TRACE_HEADER_MULTI_READ) 8 #define _TRACE_HOOK_PRINTK_H 9 10 #include <linux/tracepoint.h> 11 #include <trace/hooks/vendor_hooks.h> 12 13 DECLARE_HOOK(android_vh_printk_hotplug, 14 TP_PROTO(int *flag), 15 TP_ARGS(flag)); 16 17 /* macro versions of hooks are no longer required */ 18 19 #endif /* _TRACE_HOOK_PRINTK_H */ 20 /* This part must be outside protection */ 21 #include <trace/define_trace.h> 22