Chunk

Undocumented in source.

struct Chunk {

Header header;

PageDescriptor[Pad0Size] pad0;

PageDescriptor[DataPages] pages;

import d.gc.run;;

RunDesc[DataPages] runs;

uint[Pad1Size] pad1;

ulong[PageSize / ulong.sizeof][DataPages] datas;

import d.gc.arena;;

static Chunk* allocate(Arena* a);

uint getPageID(void* ptr);

uint getRunID(void* ptr);

uint maybeGetRunID(void* ptr);

void prepare();

bool mark(void* ptr);

void collect();

uint splitSmallRun(uint runID, ubyte binID);

uint splitLargeRun(size_t size, uint runID, ubyte binID, bool zero);

}

Alias This

Members

Functions

collect void collect(): Undocumented in source. Be warned that the author may not have intended to support it.
free void free(): Undocumented in source. Be warned that the author may not have intended to support it.
getPageID uint getPageID(void* ptr): Undocumented in source. Be warned that the author may not have intended to support it.
getRunID uint getRunID(void* ptr): Undocumented in source. Be warned that the author may not have intended to support it.
mark bool mark(void* ptr): Undocumented in source. Be warned that the author may not have intended to support it.
maybeGetRunID uint maybeGetRunID(void* ptr): Undocumented in source. Be warned that the author may not have intended to support it.
prepare void prepare(): GC facilities.
scan bool scan(): Undocumented in source. Be warned that the author may not have intended to support it.
splitLargeRun uint splitLargeRun(size_t size, uint runID, ubyte binID, bool zero): Undocumented in source. Be warned that the author may not have intended to support it.
splitSmallRun uint splitSmallRun(uint runID, ubyte binID): Split run from free space.

Static functions

allocate Chunk* allocate(Arena* a): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

datas ulong[PageSize / ulong.sizeof][DataPages] datas;: Undocumented in source.
header Header header;: Undocumented in source.
pad0 PageDescriptor[Pad0Size] pad0;: Undocumented in source.
pad1 uint[Pad1Size] pad1;: Undocumented in source.
pages PageDescriptor[DataPages] pages;: Undocumented in source.
runs RunDesc[DataPages] runs;: Undocumented in source.

Meta

Source

See Implementation

d gc chunk functions

findChunk

structs