Crate pmem [−] [src]
FFI bindings to libpmem
Rust bindings for the NVM Library http://pmem.io
The pmem library provides low level persistent memory support. The libraries above are implemented using pmem. Developers wishing to roll their own persistent memory algorithms will find this library useful, but most developers will likely use pmem-obj and let that library call pmem for them.
This is not an official port of the NVM Library.
The official libpmem documentation can be found at: http://pmem.io/nvml/libpmem/
Modules
nodrain |
The functions in this section provide optimized copying to persistent memory without draining |
persistentmap |
Persistent memory maps |
ptr |
The functions in this section provide optimized copying to persistent memory |
Functions
drain |
Waits for any pmem stores to drain from HW buffers |
errormsg |
Description of the last error |
flush |
Flushes the processor caches |
has_hw_drain |
Wether or not the machine supports an explicit hardware drain instruction for persistent memory. |
is_pmem |
Checks if an entire object consists of persistent memory
If |
msync |
Forces any changes in an object to be stored durably. |
persist |
Force an object to be stored durably in persistent memory. |