Legacy API

Collaboration diagram for Legacy API:

Modules
	Collection Control
	Threads
	Synchronization
	Events
	Memory Accesses
	Thread and Object States
	Frames

group of functions is used for correctness checking tools
void ITTAPI	__itt_fsync_prepare (void *addr)
	Fast synchronization which does no require spinning. More...
void ITTAPI	__itt_fsync_cancel (void *addr)
	Fast synchronization which does no require spinning. More...
void ITTAPI	__itt_fsync_acquired (void *addr)
	Fast synchronization which does no require spinning. More...
void ITTAPI	__itt_fsync_releasing (void *addr)
	Fast synchronization which does no require spinning. More...

Detailed Description

Function Documentation

__itt_fsync_acquired()

void ITTAPI __itt_fsync_acquired

(

void *

addr

)

Fast synchronization which does no require spinning.

Deprecated:

Legacy API

- This special function is to be used by TBB and OpenMP libraries only when they know there is no spin but they need to suppress TC warnings about shared variable modifications.

• It only has corresponding pointers in static library and does not have corresponding function in dynamic library.

  See also

  void __itt_sync_acquired(void *addr);

__itt_fsync_cancel()

void ITTAPI __itt_fsync_cancel

(

void *

addr

)

Fast synchronization which does no require spinning.

Deprecated:

Legacy API

- This special function is to be used by TBB and OpenMP libraries only when they know there is no spin but they need to suppress TC warnings about shared variable modifications.

• It only has corresponding pointers in static library and does not have corresponding function in dynamic library.

  See also

  void __itt_sync_cancel(void *addr);

__itt_fsync_prepare()

void ITTAPI __itt_fsync_prepare

(

void *

addr

)

Fast synchronization which does no require spinning.

Deprecated:

Legacy API

- This special function is to be used by TBB and OpenMP libraries only when they know there is no spin but they need to suppress TC warnings about shared variable modifications.

• It only has corresponding pointers in static library and does not have corresponding function in dynamic library.

  See also

  void __itt_sync_prepare(void* addr);

__itt_fsync_releasing()

void ITTAPI __itt_fsync_releasing

(

void *

addr

)

Fast synchronization which does no require spinning.

Deprecated:

Legacy API

- This special function is to be used by TBB and OpenMP libraries only when they know there is no spin but they need to suppress TC warnings about shared variable modifications.

• It only has corresponding pointers in static library and does not have corresponding function in dynamic library.

  See also

  void __itt_sync_releasing(void* addr);