View source code
Display the source code in std/experimental/allocator/mmap_allocator.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Struct std.experimental.allocator.mmap_allocator.MmapAllocator
Allocator (currently defined only for Posix and Windows) using
mmap
and munmap directly (or their Windows equivalents). There is no
additional structure: each call to allocate(s) issues a call to
mmap(null, s, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0),
and each call to deallocate(b) issues munmap(b.
So MmapAllocator is usually intended for allocating large chunks to be
managed by fine-granular allocators.
struct MmapAllocator
;
Fields
| Name | Type | Description |
|---|---|---|
instance
|
const(shared(MmapAllocator)) | The one shared instance. |
Methods
| Name | Description |
|---|---|
allocate
(bytes)
|
Allocator API. |
deallocate
(b)
|
Allocator API. |
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.