Inheritance diagram for gaia::mem::MemoryPage< T, RequestedBlockSize >:

Public Types
using	Page = MemoryPage< T, RequestedBlockSize >

using	BlockArray = cnt::sarray< uint8_t, BlockArrayBytes >

using	BitView = core::bit_view< NBlocks_Bits >

Public Member Functions
	MemoryPage (void *ptr)
	Free bits to use in the future.

void	write_block_idx (uint32_t blockIdx, uint32_t value)

uint8_t	read_block_idx (uint32_t blockIdx) const

GAIA_NODISCARD void *	alloc_block ()
	Allocate a new block for this page.

void	free_block (void *pBlock)
	Release the block allocated by this page.

GAIA_NODISCARD uint32_t	used_blocks_cnt () const

GAIA_NODISCARD bool	full () const

GAIA_NODISCARD bool	empty () const

Public Member Functions inherited from gaia::mem::MemoryPageHeader
	MemoryPageHeader (void *ptr)

Public Member Functions inherited from gaia::cnt::fwd_llist_base< MemoryPage< T, RequestedBlockSize > >
fwd_llist_link< MemoryPage< T, RequestedBlockSize > > &	get_fwd_llist_link ()

const fwd_llist_link< MemoryPage< T, RequestedBlockSize > > &	get_fwd_llist_link () const

Static Public Member Functions
static constexpr uint32_t	next_multiple_of_alignment (uint32_t num)

static constexpr uint32_t	calculate_block_size ()

Public Attributes
BlockArray	m_blocks
	Implicit list of blocks.

uint32_t	m_blockCnt: NBlocks_Bits
	Number of blocks in the block array.

uint32_t	m_usedBlocks: NBlocks_Bits
	Number of used blocks out of NBlocks.

uint32_t	m_nextFreeBlock: NBlocks_Bits
	Index of the next block to recycle.

uint32_t	m_freeBlocks: NBlocks_Bits
	Number of blocks to recycle.

Public Attributes inherited from gaia::mem::MemoryPageHeader
void *	m_data
	Pointer to data managed by page.

Public Attributes inherited from gaia::cnt::fwd_llist_base< MemoryPage< T, RequestedBlockSize > >
fwd_llist_link< MemoryPage< T, RequestedBlockSize > >	fwd_link_GAIA

Static Public Attributes
static constexpr uint32_t	MemoryBlockBytes = calculate_block_size()

static constexpr uint16_t	NBlocks = 48

static constexpr uint16_t	NBlocks_Bits = (uint16_t)core::count_bits(NBlocks)

static constexpr uint32_t	InvalidBlockId = NBlocks + 1

static constexpr uint32_t	BlockArrayBytes = ((uint32_t)NBlocks_Bits * (uint32_t)NBlocks + 7) / 8

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

Public Types

Public Member Functions