diff options
Diffstat (limited to 'include/trace/events/lockdep.h')
| -rw-r--r-- | include/trace/events/lockdep.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/include/trace/events/lockdep.h b/include/trace/events/lockdep.h deleted file mode 100644 index bcf1d209a00..00000000000 --- a/include/trace/events/lockdep.h +++ /dev/null @@ -1,96 +0,0 @@ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM lockdep - -#if !defined(_TRACE_LOCKDEP_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_LOCKDEP_H - -#include <linux/lockdep.h> -#include <linux/tracepoint.h> - -#ifdef CONFIG_LOCKDEP - -TRACE_EVENT(lock_acquire, - - TP_PROTO(struct lockdep_map *lock, unsigned int subclass, - int trylock, int read, int check, - struct lockdep_map *next_lock, unsigned long ip), - - TP_ARGS(lock, subclass, trylock, read, check, next_lock, ip), - - TP_STRUCT__entry( - __field(unsigned int, flags) - __string(name, lock->name) - ), - - TP_fast_assign( - __entry->flags = (trylock ? 1 : 0) | (read ? 2 : 0); - __assign_str(name, lock->name); - ), - - TP_printk("%s%s%s", (__entry->flags & 1) ? "try " : "", - (__entry->flags & 2) ? "read " : "", - __get_str(name)) -); - -TRACE_EVENT(lock_release, - - TP_PROTO(struct lockdep_map *lock, int nested, unsigned long ip), - - TP_ARGS(lock, nested, ip), - - TP_STRUCT__entry( - __string(name, lock->name) - ), - - TP_fast_assign( - __assign_str(name, lock->name); - ), - - TP_printk("%s", __get_str(name)) -); - -#ifdef CONFIG_LOCK_STAT - -TRACE_EVENT(lock_contended, - - TP_PROTO(struct lockdep_map *lock, unsigned long ip), - - TP_ARGS(lock, ip), - - TP_STRUCT__entry( - __string(name, lock->name) - ), - - TP_fast_assign( - __assign_str(name, lock->name); - ), - - TP_printk("%s", __get_str(name)) -); - -TRACE_EVENT(lock_acquired, - TP_PROTO(struct lockdep_map *lock, unsigned long ip, s64 waittime), - - TP_ARGS(lock, ip, waittime), - - TP_STRUCT__entry( - __string(name, lock->name) - __field(unsigned long, wait_usec) - __field(unsigned long, wait_nsec_rem) - ), - TP_fast_assign( - __assign_str(name, lock->name); - __entry->wait_nsec_rem = do_div(waittime, NSEC_PER_USEC); - __entry->wait_usec = (unsigned long) waittime; - ), - TP_printk("%s (%lu.%03lu us)", __get_str(name), __entry->wait_usec, - __entry->wait_nsec_rem) -); - -#endif -#endif - -#endif /* _TRACE_LOCKDEP_H */ - -/* This part must be outside protection */ -#include <trace/define_trace.h> |
