Module nix::sys::mman

Structs

Options for mremap().

Additional parameters for mmap().

Flags for mlockall.

Configuration flags for msync.

Desired memory protection of a memory mapping.

Usage information for a range of memory to allow for performance optimizations by the kernel.

give advice about use of memory

Locks all memory pages that contain part of the address range with length bytes starting at addr.

Locks all memory pages mapped into this process’ address space.

allocate memory, or map files or devices into memory

Set protection of memory mapping.

Expands (or shrinks) an existing memory mapping, potentially moving it at the same time.

synchronize a mapped region

Unlocks all memory pages that contain part of the address range with length bytes starting at addr.

Unlocks all memory pages mapped into this process’ address space.

remove a mapping