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#ifndef _LTTNG_TRACE_LOCKDEP_H
#define _LTTNG_TRACE_LOCKDEP_H
#include <linux/lockdep.h>
#include <linux/tracepoint.h>
/*
* lockdep tracing must be very careful with respect to reentrancy.
*
* It should not use immediate values for activation because it involves
* traps called when the code patching is done.
*/
DECLARE_TRACE(lockdep_hardirqs_on,
TP_PROTO(unsigned long retaddr),
TP_ARGS(retaddr));
DECLARE_TRACE(lockdep_hardirqs_off,
TP_PROTO(unsigned long retaddr),
TP_ARGS(retaddr));
DECLARE_TRACE(lockdep_softirqs_on,
TP_PROTO(unsigned long retaddr),
TP_ARGS(retaddr));
DECLARE_TRACE(lockdep_softirqs_off,
TP_PROTO(unsigned long retaddr),
TP_ARGS(retaddr));
/* FIXME : some duplication with lockdep TRACE EVENTs */
DECLARE_TRACE(lockdep_lock_acquire,
TP_PROTO(unsigned long retaddr, unsigned int subclass,
struct lockdep_map *lock, int trylock, int read,
int hardirqs_off),
TP_ARGS(retaddr, subclass, lock, trylock, read, hardirqs_off));
DECLARE_TRACE(lockdep_lock_release,
TP_PROTO(unsigned long retaddr, struct lockdep_map *lock, int nested),
TP_ARGS(retaddr, lock, nested));
#endif /* _LTTNG_TRACE_LOCKDEP_H */
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