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Re: [tree-ssa mudflap] per-thread items
- From: Eyal Lebedinsky <eyal at eyal dot emu dot id dot au>
- To: gcc list <gcc at gcc dot gnu dot org>, "Frank Ch. Eigler" <fche at redhat dot com>
- Date: Sun, 18 May 2003 17:34:33 +1000
- Subject: Re: [tree-ssa mudflap] per-thread items
- Organization: Eyal at Home
- References: <3EC66F20.932F87CE@eyal.emu.id.au>
Eyal Lebedinsky wrote:
>
> I am spending this weekend testing the multithreading side of
> mudflap. SO far it looks good, however I am getting some
> read violations which I think are related to 'errno'. I have
> to do more debugging.
Following up...
I now found the comment in mf-hooks.c, added the registration and
the violations went away. Good.
I proceeded to test my multithreaded server and managed to get
one test through. Got a few violations - fixed a few bugs in my
server code - this is what it is all about - very good.
Something is still flakey though, the server crashes a few times
while comming up, two or three times, before it makes it. When
the server starts, the first thing it does is start half a dozen
housekeeping threads before waiting for connections. It dies
during this period (sig 11) without any violation or other
messages. I need to look into this.
I now started a full regression test (of my server). I do not
expect results for a nother day - it surely is very slow.
BTW, I am still keeping my wrappers patch uptodate on
http://users.bigpond.net.au/eyal/
--
Eyal Lebedinsky (eyal@eyal.emu.id.au) <http://samba.org/eyal/>