diff options
Diffstat (limited to 'ANDROID_3.4.5/include/trace/events/module.h')
-rw-r--r-- | ANDROID_3.4.5/include/trace/events/module.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/ANDROID_3.4.5/include/trace/events/module.h b/ANDROID_3.4.5/include/trace/events/module.h deleted file mode 100644 index 16193273..00000000 --- a/ANDROID_3.4.5/include/trace/events/module.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Because linux/module.h has tracepoints in the header, and ftrace.h - * used to include this file, define_trace.h includes linux/module.h - * But we do not want the module.h to override the TRACE_SYSTEM macro - * variable that define_trace.h is processing, so we only set it - * when module events are being processed, which would happen when - * CREATE_TRACE_POINTS is defined. - */ -#ifdef CREATE_TRACE_POINTS -#undef TRACE_SYSTEM -#define TRACE_SYSTEM module -#endif - -#if !defined(_TRACE_MODULE_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_MODULE_H - -#include <linux/tracepoint.h> - -#ifdef CONFIG_MODULES - -struct module; - -#define show_module_flags(flags) __print_flags(flags, "", \ - { (1UL << TAINT_PROPRIETARY_MODULE), "P" }, \ - { (1UL << TAINT_FORCED_MODULE), "F" }, \ - { (1UL << TAINT_CRAP), "C" }) - -TRACE_EVENT(module_load, - - TP_PROTO(struct module *mod), - - TP_ARGS(mod), - - TP_STRUCT__entry( - __field( unsigned int, taints ) - __string( name, mod->name ) - ), - - TP_fast_assign( - __entry->taints = mod->taints; - __assign_str(name, mod->name); - ), - - TP_printk("%s %s", __get_str(name), show_module_flags(__entry->taints)) -); - -TRACE_EVENT(module_free, - - TP_PROTO(struct module *mod), - - TP_ARGS(mod), - - TP_STRUCT__entry( - __string( name, mod->name ) - ), - - TP_fast_assign( - __assign_str(name, mod->name); - ), - - TP_printk("%s", __get_str(name)) -); - -#ifdef CONFIG_MODULE_UNLOAD -/* trace_module_get/put are only used if CONFIG_MODULE_UNLOAD is defined */ - -DECLARE_EVENT_CLASS(module_refcnt, - - TP_PROTO(struct module *mod, unsigned long ip), - - TP_ARGS(mod, ip), - - TP_STRUCT__entry( - __field( unsigned long, ip ) - __field( int, refcnt ) - __string( name, mod->name ) - ), - - TP_fast_assign( - __entry->ip = ip; - __entry->refcnt = __this_cpu_read(mod->refptr->incs) + __this_cpu_read(mod->refptr->decs); - __assign_str(name, mod->name); - ), - - TP_printk("%s call_site=%pf refcnt=%d", - __get_str(name), (void *)__entry->ip, __entry->refcnt) -); - -DEFINE_EVENT(module_refcnt, module_get, - - TP_PROTO(struct module *mod, unsigned long ip), - - TP_ARGS(mod, ip) -); - -DEFINE_EVENT(module_refcnt, module_put, - - TP_PROTO(struct module *mod, unsigned long ip), - - TP_ARGS(mod, ip) -); -#endif /* CONFIG_MODULE_UNLOAD */ - -TRACE_EVENT(module_request, - - TP_PROTO(char *name, bool wait, unsigned long ip), - - TP_ARGS(name, wait, ip), - - TP_STRUCT__entry( - __field( unsigned long, ip ) - __field( bool, wait ) - __string( name, name ) - ), - - TP_fast_assign( - __entry->ip = ip; - __entry->wait = wait; - __assign_str(name, name); - ), - - TP_printk("%s wait=%d call_site=%pf", - __get_str(name), (int)__entry->wait, (void *)__entry->ip) -); - -#endif /* CONFIG_MODULES */ - -#endif /* _TRACE_MODULE_H */ - -/* This part must be outside protection */ -#include <trace/define_trace.h> |