lock_stats.h File Reference

#include "mongo/db/concurrency/lock_manager_defs.h"
#include "mongo/platform/atomic_word.h"

Go to the source code of this file.

Classes
struct	mongo::CounterOps
	Operations for manipulating the lock statistics abstracting whether they are atomic or not. More...
struct	mongo::LockStatCounters< CounterType >
	Bundle of locking statistics values. More...
class	mongo::LockStats< CounterType >
	Templatized lock statistics management class, which can be specialized with atomic integers for the global stats and with regular integers for the per-locker stats. More...
struct	mongo::LockStats< CounterType >::PerModeLockStatCounters

Namespaces
	mongo
	Copyright (C) 2014 MongoDB Inc.

Typedefs
typedef LockStats< int64_t >	mongo::SingleThreadedLockStats
typedef LockStats< AtomicInt64 >	mongo::AtomicLockStats

Functions
void	mongo::reportGlobalLockingStats (SingleThreadedLockStats *outStats)
	Reports instance-wide locking statistics, which can then be converted to BSON or logged. More...
void	mongo::resetGlobalLockStats ()
	Currently used for testing only. More...