Re: EXT4 Statistics

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On Mon, Dec 28, 2015 at 02:23:54PM -0800, funky.shelf@xxxxxxxxx wrote:
> Would it be possible to store the number of successful read and
> write operations that a regular file witnesses during its lifetime?
> I'm sorry if this question has been asked before. If the information
> is already available, where may one find it?

Ext4 doesn't currently do this; if it did it would be a performance
disaster, so it's not likely that it's something we would add.

Why would you want such a thing?  What are you trying to do?

						- Ted
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