The earlier patches weren't applying because I had "git config
diff.noprefix true" set globally and that was messing up the git
format-patch output.
On Mon, May 25, 2020 at 01:54:29PM -0500, David Gilman wrote:
> And I misunderstood how bad it was. I thought it was reading little
> header structs off the disk but it's actually reading the entire table
> (see _skipData). So you're quadratically rereading entire tables and
> thrashing your cache. Oops.
I changed _skipData to fseeko() instead of fread() when possible to cut
down on this thrashing further.
--
David Gilman :DG<
https://gilslotd.com