Halide
Public Member Functions | Protected Member Functions | List of all members
Halide::Runtime::Internal::Synchronization::parking_control Struct Reference

#include <synchronization_common.h>

Inherited by Halide::Runtime::Internal::Synchronization::broadcast_parking_control, Halide::Runtime::Internal::Synchronization::mutex_parking_control, Halide::Runtime::Internal::Synchronization::signal_parking_control, and Halide::Runtime::Internal::Synchronization::wait_parking_control.

Public Member Functions

uintptr_t park (uintptr_t addr)
 
uintptr_t unpark_one (uintptr_t addr)
 
int unpark_requeue (uintptr_t addr_from, uintptr_t addr_to, uintptr_t unpark_info)
 

Protected Member Functions

virtual bool validate (validate_action &action)
 
virtual void before_sleep ()
 
virtual uintptr_t unpark (int unparked, bool more_waiters)
 
virtual void requeue_callback (const validate_action &action, bool one_to_wake, bool some_requeued)
 

Detailed Description

Definition at line 426 of file synchronization_common.h.

Member Function Documentation

◆ park()

WEAK uintptr_t Halide::Runtime::Internal::Synchronization::parking_control::park ( uintptr_t  addr)

Definition at line 447 of file synchronization_common.h.

References before_sleep(), Halide::Runtime::Internal::Synchronization::hash_bucket::head, Halide::Runtime::Internal::Synchronization::validate_action::invalid_unpark_info, Halide::Runtime::Internal::Synchronization::lock_bucket(), Halide::Runtime::Internal::Synchronization::hash_bucket::mutex, Halide::Runtime::Internal::Synchronization::queue_data::next, Halide::Runtime::Internal::Synchronization::queue_data::parker, Halide::Runtime::Internal::Synchronization::queue_data::sleep_address, Halide::Runtime::Internal::Synchronization::hash_bucket::tail, Halide::Runtime::Internal::Synchronization::word_lock::unlock(), Halide::Runtime::Internal::Synchronization::queue_data::unpark_info, and validate().

Referenced by Halide::Runtime::Internal::Synchronization::fast_cond::wait().

◆ unpark_one()

WEAK uintptr_t Halide::Runtime::Internal::Synchronization::parking_control::unpark_one ( uintptr_t  addr)

Definition at line 478 of file synchronization_common.h.

References Halide::Runtime::Internal::Synchronization::hash_bucket::head, Halide::Runtime::Internal::Synchronization::lock_bucket(), Halide::Runtime::Internal::Synchronization::hash_bucket::mutex, Halide::Runtime::Internal::Synchronization::queue_data::next, Halide::Runtime::Internal::Synchronization::queue_data::parker, Halide::Runtime::Internal::Synchronization::queue_data::sleep_address, Halide::Runtime::Internal::Synchronization::hash_bucket::tail, Halide::Runtime::Internal::Synchronization::word_lock::unlock(), unpark(), and Halide::Runtime::Internal::Synchronization::queue_data::unpark_info.

Referenced by Halide::Runtime::Internal::Synchronization::fast_cond::signal().

◆ unpark_requeue()

WEAK int Halide::Runtime::Internal::Synchronization::parking_control::unpark_requeue ( uintptr_t  addr_from,
uintptr_t  addr_to,
uintptr_t  unpark_info 
)

Definition at line 529 of file synchronization_common.h.

References Halide::Runtime::Internal::Synchronization::bucket_pair::from, Halide::Runtime::Internal::Synchronization::hash_bucket::head, Halide::Runtime::Internal::Synchronization::lock_bucket_pair(), Halide::Runtime::Internal::Synchronization::queue_data::next, Halide::Runtime::Internal::Synchronization::queue_data::parker, requeue_callback(), Halide::Runtime::Internal::Synchronization::queue_data::sleep_address, Halide::Runtime::Internal::Synchronization::hash_bucket::tail, Halide::Runtime::Internal::Synchronization::bucket_pair::to, Halide::Runtime::Internal::Synchronization::unlock_bucket_pair(), Halide::Runtime::Internal::Synchronization::queue_data::unpark_info, Halide::Runtime::Internal::Synchronization::validate_action::unpark_one, and validate().

Referenced by Halide::Runtime::Internal::Synchronization::fast_cond::broadcast().

◆ validate()

virtual bool Halide::Runtime::Internal::Synchronization::parking_control::validate ( validate_action &  action)
inlineprotectedvirtual

Reimplemented in Halide::Runtime::Internal::Synchronization::wait_parking_control, Halide::Runtime::Internal::Synchronization::broadcast_parking_control, and Halide::Runtime::Internal::Synchronization::mutex_parking_control.

Definition at line 432 of file synchronization_common.h.

Referenced by park(), and unpark_requeue().

◆ before_sleep()

virtual void Halide::Runtime::Internal::Synchronization::parking_control::before_sleep ( )
inlineprotectedvirtual

Reimplemented in Halide::Runtime::Internal::Synchronization::wait_parking_control.

Definition at line 435 of file synchronization_common.h.

Referenced by park().

◆ unpark()

virtual uintptr_t Halide::Runtime::Internal::Synchronization::parking_control::unpark ( int  unparked,
bool  more_waiters 
)
inlineprotectedvirtual

Reimplemented in Halide::Runtime::Internal::Synchronization::wait_parking_control, Halide::Runtime::Internal::Synchronization::signal_parking_control, and Halide::Runtime::Internal::Synchronization::mutex_parking_control.

Definition at line 438 of file synchronization_common.h.

Referenced by unpark_one().

◆ requeue_callback()

virtual void Halide::Runtime::Internal::Synchronization::parking_control::requeue_callback ( const validate_action &  action,
bool  one_to_wake,
bool  some_requeued 
)
inlineprotectedvirtual

Reimplemented in Halide::Runtime::Internal::Synchronization::broadcast_parking_control.

Definition at line 441 of file synchronization_common.h.

Referenced by unpark_requeue().

The documentation for this struct was generated from the following file: