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Re: [PATCH] Fix fsfs finalization memory usage

From: Eric Gillespie <epg_at_pretzelnet.org>
Date: 2004-11-02 02:38:54 CET

Greg Hudson <ghudson@MIT.EDU> writes:

> I see nothing wrong with it.

After these changes, fsfs still chews up 15 MB more than bdb, all
in write_final_changed_path_info's call to fetch_all_changes.
I'm not quite sure how to go about reducing that, given the
back-tracking over the changed_paths hash fetch_all_changes does.
Do you have any ideas on reducing this further?

This last bit is far less important than the other, larger
problems. If you have to commit 100,000 files at once just to
push the server 15 MB past what bdb demands, that's probably OK.
How often do people check in 100,000 files at once? :)

--
Eric Gillespie <*> epg@pretzelnet.org

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Received on Tue Nov 2 02:39:29 2004

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