forked from Imagelibrary/littlefs
This makes littlefs's usage of the term "cache" an entirely internal concept and hopefully avoids some confusion about the usefulness of throwing RAM > block_size at these buffers. The term cache isn't entirely inaccurate, these buffers do act as single-line caches, however more often the term cache is used to describe multi-line caches. Maybe this will be added in littlefs's future, but the code-size cost makes this change not worth the overhead at the moment.