zone Struct Reference

#include <zalloc.h>

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Detailed Description

Zone structure.

Zone structures can be linked together to form one big happy chain. During allocation/free, only the first zone structure of the list is updated. The other zone structures are updated only during the garbage collecting phase, if any.

Data Fields
gchar **	zn_free
	Pointer to first free block.
subzone *	zn_next
	Next allocated zone chunk, null if none.
gpointer	zn_arena
	Base address of zone arena.
gint	zn_refcnt
	How many references to that zone?
gint	zn_size
	Size of blocks in zone.
gint	zn_hint
	Hint size, for next zone extension.
gint	zn_cnt
	Amount of used blocks in zone.

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Field Documentation

gpointer zone::zn_arena

Base address of zone arena.

gint zone::zn_cnt

Amount of used blocks in zone.

gchar** zone::zn_free

Pointer to first free block.

gint zone::zn_hint

Hint size, for next zone extension.

struct subzone* zone::zn_next

Next allocated zone chunk, null if none.

gint zone::zn_refcnt

How many references to that zone?

gint zone::zn_size

Size of blocks in zone.

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

• zalloc.h

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