[PATCH] libio: Remove special-case reference count

[Sebastian Huber]

On 08/09/17 00:08, Gedare Bloom wrote:

> I understand the motivation. I need to look carefully at whether this
> breaks the special case, and how to otherwise fix it.

The change didn't introduce test suite failures.

The mmap() implementation has some other problems. It contains too many 
conditionals. It doesn't follow the object oriented design of the file 
system layer. The mmap() is basically a factory. The mmap_h handler 
should construct a mapping object. A destructor is currently missing. 
Maybe the mmap_h handler should use a flag to deal with construction and 
destruction.

-- 
Sebastian Huber, embedded brains GmbH

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