[lustre-devel] [PATCH 03/22] ext4: prealloc table optimization

[NeilBrown]

On Sun, Jul 21 2019, James Simmons wrote:

> Optimize prealloc table

"Optimize"???  What does that even mean here?

I notice that the patch removes a comment:

  /* XXX: should this table be tunable? */

and at least some of what the patch does is to make that table tunable.
There should be a patch which *only* makes that table tunable, with
hopefully a suggestion of why this is a good thing, and then anything
else need to go in a separate patch (with text telling me why this is
an improvement).

NeilBrown
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