mmap_t Struct Reference

Tracks memory-mapped regions for large allocations. More...

Collaboration diagram for mmap_t:

Public Attributes
void *	addr
size_t	size
struct MmapBlock *	next

Detailed Description

Tracks memory-mapped regions for large allocations.

Each node records the base address and size of an mmap() allocation, forming a linked list maintained by the allocator.

Fields:

• addr – Base address returned by mmap()
• size – Total mapped region size (rounded to pages)
• next – Next region in allocator’s mmap list

Member Data Documentation

addr

void* mmap_t::addr

Base address returned by mmap()

next

struct MmapBlock* mmap_t::next

Next region in the allocator’s mmap list

size

size_t mmap_t::size

Total mapped region size (rounded to pages)

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

• src/libmemalloc.c