“Well, it’s been almost a week since the latest stupid bug was
found in the JFFS2 code, so I suppose it’s time to admit to the
world that it exists.”
“JFFS2, developed by Red Hat, is a complete reimplementation
of a journalling filesystem for FLASH devices, based on the
original JFFS from Axis Communications AB.“
“Improvements of JFFS2 over the original JFFS include:
- Improved wear levelling and garbage collection
performance. - Compression
- Improved RAM footprint and response to system memory
pressure. - Improved concurrency and support for suspending flash
erases - Support for hard links.”