Module shmem_ipc::mem

Functions for creating memory maps from memfds.

Modules

mfd

Reexport the memfd crate

mmap

Reexport the memmap2 crate

Functions

raw_memfd

Creates a raw memory map of a memfd, suitable for IPC. It must be writable.

read_memfd

Creates a memory map of a memfd. The memfd is sealed to be read only.

write_once

Creates a shared memory area that can be written once and read many times.

write_once_custom

Like “write_once”, but allows for customisation of the memfd_options and seals added after writing.