[OE-core] [PATCH 2/2] pseudo: Add fastop reply fix

Seebs seebs at seebs.net
Fri Sep 22 16:52:04 UTC 2017


On Fri, 22 Sep 2017 17:41:17 +0100
Richard Purdie <richard.purdie at linuxfoundation.org> wrote:

> This changes the pseudo FASTOP functionality so that a reply to the
> operation is required. This means we then cannot lose data if a
> connection is closed. This in turn stops corruption if we run out of
> file handles and have to close connections.
> 
> This tweaks the connection closure patch to update the comment there
> which is now outdated.
> 
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

This looks reasonable to me. I did some testing with a very similar
patch and concluded that, while it slowed performance slightly, it
didn't slow it nearly as much as the pre-fastop behavior did.

-s



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