kvikio::AllocRetain Class Reference

Singleton class to retain host memory allocations. More...

#include <bounce_buffer.hpp>

Classes
class	Alloc
	An host memory allocation. More...

Public Member Functions
Alloc	get ()
void	put (void *alloc, std::size_t size)
std::size_t	clear ()
	Free all retained allocations. More...
	AllocRetain (AllocRetain const &)=delete
AllocRetain &	operator= (AllocRetain const &)=delete
	AllocRetain (AllocRetain &&o)=delete
AllocRetain &	operator= (AllocRetain &&o)=delete

Static Public Member Functions
static KVIKIO_EXPORT AllocRetain &	instance ()

Detailed Description

Singleton class to retain host memory allocations.

Call AllocRetain::get to get an allocation that will be retained when it goes out of scope (RAII). The size of all retained allocations are the same.

Definition at line 30 of file bounce_buffer.hpp.

Member Function Documentation

clear()

std::size_t kvikio::AllocRetain::clear

(

)

Free all retained allocations.

Returns

The number of bytes cleared

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

• bounce_buffer.hpp