stm::UndoLog Class Reference

#include <UndoLog.hpp>

Inheritance diagram for stm::UndoLog:

Collaboration diagram for stm::UndoLog:

Public Member Functions
	UndoLog (const uintptr_t cap)
void	undo ()
Public Member Functions inherited from stm::MiniVector< T >
	MiniVector (const unsigned long capacity)
	~MiniVector ()
TM_INLINE void	reset ()
TM_INLINE void	insert (T data)
TM_INLINE unsigned long	size () const
TM_INLINE iterator	begin () const
TM_INLINE iterator	end () const

Additional Inherited Members
Public Types inherited from stm::MiniVector< T >
typedef T *	iterator

Detailed Description

Macros for hiding the WS_(WORD/BYTE)MASK API differences.

Constructor & Destructor Documentation

stm::UndoLog::UndoLog ( const uintptr_t  cap )

inline

Member Function Documentation

void stm::UndoLog::undo

(

)

A utility for undo-log implementations that undoes all of the accesses in a write log except for those that took place to an exception object that is being thrown-on-abort. This is mainly to support the itm2stm shim at the moment, since baseline stm doesn't have abort-on-throw capabilities.

Deal with the actual rollback of log entries, which depends on the STM_ABORT_ON_THROW and STM_PROTECT_STACK configuration, as well as on the type of write logging we're doing.

Here is the call graph for this function:

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The documentation for this class was generated from the following files:

• rstm/rstm-dev/include/stm/UndoLog.hpp
• rstm/rstm-dev/libstm/types.cpp