task.h File Reference

#include "internal/_deprecated_header_message_guard.h"
#include "internal/_warning_suppress_enable_notice.h"
#include "tbb_stddef.h"
#include "tbb_machine.h"
#include "tbb_profiling.h"
#include <climits>
#include "internal/_warning_suppress_disable_notice.h"

Include dependency graph for task.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	tbb::internal::allocate_additional_child_of_proxy
struct	tbb::internal::cpu_ctl_env_space
class	tbb::interface5::internal::task_base
	Base class for methods that became static in TBB 3.0. More...
class	tbb::internal::scheduler
struct	tbb::internal::context_list_node_t
class	tbb::internal::allocate_root_with_context_proxy
class	tbb::internal::allocate_root_proxy
class	tbb::internal::allocate_continuation_proxy
class	tbb::internal::allocate_child_proxy
class	tbb::internal::task_prefix
	Memory prefix to a task object. More...
class	tbb::task_group_context
	Used to form groups of tasks. More...
class	tbb::task
	Base class for user-defined tasks. More...
class	tbb::empty_task
	task that does nothing. Useful for synchronization. More...
class	tbb::internal::function_task< F >
class	tbb::task_list
	A list of children. More...

Namespaces
namespace	tbb
	The graph class.
namespace	tbb::internal
	Identifiers declared inside namespace internal should never be used directly by client code.
namespace	tbb::interface5
namespace	tbb::interface5::internal
namespace	tbb::interface7

Macros
#define	__TBB_show_deprecation_message_task_H
#define	__TBB_task_H
#define	__TBB_task_H_include_area
#define	__TBB_TASK_BASE_ACCESS   private

Typedefs
typedef struct ___itt_caller *	__itt_caller
typedef intptr_t	tbb::internal::reference_count
	A reference count. More...
typedef unsigned short	tbb::internal::affinity_id
	An id as used for specifying affinity. More...
typedef intptr_t	tbb::internal::isolation_tag
	A tag for task isolation. More...

Enumerations
enum	tbb::priority_t { tbb::priority_normal = internal::priority_stride_v4 * 2 , tbb::priority_low = priority_normal - internal::priority_stride_v4 , tbb::priority_high = priority_normal + internal::priority_stride_v4 }

Functions
void	tbb::internal::make_critical (task &t)
bool	tbb::internal::is_critical (task &t)
void *	operator new (size_t bytes, const tbb::internal::allocate_root_proxy &)
void	operator delete (void *task, const tbb::internal::allocate_root_proxy &)
void *	operator new (size_t bytes, const tbb::internal::allocate_root_with_context_proxy &p)
void	operator delete (void *task, const tbb::internal::allocate_root_with_context_proxy &p)
void *	operator new (size_t bytes, const tbb::internal::allocate_continuation_proxy &p)
void	operator delete (void *task, const tbb::internal::allocate_continuation_proxy &p)
void *	operator new (size_t bytes, const tbb::internal::allocate_child_proxy &p)
void	operator delete (void *task, const tbb::internal::allocate_child_proxy &p)
void *	operator new (size_t bytes, const tbb::internal::allocate_additional_child_of_proxy &p)
void	operator delete (void *task, const tbb::internal::allocate_additional_child_of_proxy &p)

Variables
const isolation_tag	tbb::internal::no_isolation = 0
static const int	tbb::internal::priority_stride_v4 = INT_MAX / 4
static const int	tbb::internal::priority_critical = priority_stride_v4 * 3 + priority_stride_v4 / 3 * 2

Macro Definition Documentation

__TBB_show_deprecation_message_task_H

#define __TBB_show_deprecation_message_task_H

Definition at line 20 of file task.h.

__TBB_TASK_BASE_ACCESS

#define __TBB_TASK_BASE_ACCESS   private

Definition at line 52 of file task.h.

__TBB_task_H

#define __TBB_task_H

Definition at line 29 of file task.h.

__TBB_task_H_include_area

#define __TBB_task_H_include_area

Definition at line 31 of file task.h.

Typedef Documentation

__itt_caller

typedef struct ___itt_caller* __itt_caller

Definition at line 39 of file task.h.

Function Documentation

operator delete() [1/5]

void operator delete ( void *  task, const tbb::internal::allocate_additional_child_of_proxy &  p  )

inline

Definition at line 1185 of file task.h.

                                                                                                  {
    p.free( *static_cast<tbb::task*>(task) );
}

References p, and task.

operator delete() [2/5]

void operator delete ( void *  task, const tbb::internal::allocate_child_proxy &  p  )

inline

Definition at line 1177 of file task.h.

                                                                                    {
    p.free( *static_cast<tbb::task*>(task) );
}

References p, and task.

operator delete() [3/5]

void operator delete ( void *  task, const tbb::internal::allocate_continuation_proxy &  p  )

inline

Definition at line 1169 of file task.h.

                                                                                           {
    p.free( *static_cast<tbb::task*>(task) );
}

References p, and task.

operator delete() [4/5]

void operator delete ( void *  task, const tbb::internal::allocate_root_proxy &    )

inline

Definition at line 1151 of file task.h.

                                                                                 {
    tbb::internal::allocate_root_proxy::free( *static_cast<tbb::task*>(task) );
}

References tbb::internal::allocate_root_proxy::free(), and task.

Here is the call graph for this function:

operator delete() [5/5]

void operator delete ( void *  task, const tbb::internal::allocate_root_with_context_proxy &  p  )

inline

Definition at line 1160 of file task.h.

                                                                                                {
    p.free( *static_cast<tbb::task*>(task) );
}

References p, and task.

operator new() [1/5]

void * operator new ( size_t  bytes, const tbb::internal::allocate_additional_child_of_proxy &  p  )

inline

Definition at line 1181 of file task.h.

                                                                                                  {
    return &p.allocate(bytes);
}

References p.

operator new() [2/5]

void * operator new ( size_t  bytes, const tbb::internal::allocate_child_proxy &  p  )

inline

Definition at line 1173 of file task.h.

                                                                                    {
    return &p.allocate(bytes);
}

References p.

operator new() [3/5]

void * operator new ( size_t  bytes, const tbb::internal::allocate_continuation_proxy &  p  )

inline

Definition at line 1165 of file task.h.

                                                                                           {
    return &p.allocate(bytes);
}

References p.

operator new() [4/5]

void * operator new ( size_t  bytes, const tbb::internal::allocate_root_proxy &    )

inline

Definition at line 1147 of file task.h.

                                                                                 {
    return &tbb::internal::allocate_root_proxy::allocate(bytes);
}

References tbb::internal::allocate_root_proxy::allocate().

Here is the call graph for this function:

operator new() [5/5]

void * operator new ( size_t  bytes, const tbb::internal::allocate_root_with_context_proxy &  p  )

inline

Definition at line 1156 of file task.h.

                                                                                                {
    return &p.allocate(bytes);
}

References p.