ACE Proactor and libkse

[David Xu]

Can you test my libkse patch ?
http://people.freebsd.org/~davidxu/libpthread_bound.diffs
If you can test the patch to make sure I don't break signal
code, then I will commit this patch. 
The patch is used to remove system scope thread's upcall,
and make libkse to have ability to run in pure 1:1 mode,
the patch also changes the way of delivering signal to
bound thread. Make sure to update your kernel source code
to most recent, I have committed a fix for kse_create
yesterday.

I have already past all 2 hours MySQL server benchmark test.
its funny test suit mysql-test is also past except some
problems which may not related to thread library.

You can test libkse in two modes: M:N and 1:1, uncomment
line "CFLAGS+=-DSYSTEM_SCOPE_ONLY" in Makefile will make
libkse in 1:1 mode, comment out the line will make libkse
in M:N mode.

Your help is always appreciated,

David Xu

----- Original Message ----- 
From: "Craig Rodrigues" <rodrigc at crodrigues.org>
To: <freebsd-threads at freebsd.org>
Cc: "Craig Rodrigues" <rodrigc at crodrigues.org>
Sent: Wednesday, July 16, 2003 1:51 AM
Subject: ACE Proactor and libkse


> On Fri, Apr 11, 2003 at 07:51:49PM -0400, Daniel Eischen wrote:
> > > > 
> > > >                               libkse       libc_r
> > > >   ACE 5.3.1 Test               Pass?        Pass?
> > > >   ------------------------------------------------
> > > >   Cached_Conn_Test             No           No
> > > >   Conn_Test                    No           Yes
> > > >   MT_Reactor_Timer_Test        No           Yes
> > > >   Malloc_Test                  No           No
> > > >   Proactor_Test                No           No
> > > >   Proactor_Timer_Test          No           No
> 
> 
> Hi,
> 
> I just contributed a patch to ACE which I believe fixes
> the Proactor_Test under FreeBSD.  The Proactor_Test seems
> to *only* work with with KSE, i.e. I specified that libkse
> should be used in my /etc/libmap.conf.
> 
> If anyone is interested in trying this out, you can check out
> the head of the ACE CVS repository by doing:
> 
> (0) Make sure that /etc/libmap.conf is configured to use libkse
> (1) cvs -d :pserver:anonymous at anoncvs.ociweb.com:/cvs login
> (2) (just press <Enter> when prompted for password)
> (3) cvs -d :pserver:anonymous at anoncvs.ociweb.com:/cvs co ACE
> (4) Set the environment ACE_ROOT environment variable to the root 
>     directory of where all the ACE files get extracted to
> (5) Set the environment variable LD_LIBRARY_PATH to $ACE_ROOT/ace
> (6) Create a file $ACE_ROOT/ace/config.h with one line:
>     #include "ace/config-freebsd.h"
> (7) Create a file $ACE_ROOT/include/makeinclude/platform_macros.GNU with one line:
>     include $(ACE_ROOT)/include/makeinclude/platform_freebsd.GNU
> 
> 
> (8) cd $ACE_ROOT; gmake
> (9) cd $ACE_ROOT/tests ; run_tests.pl
> 
> 
> What is the status of KSE + signals?  Signals seem to make a big difference
> with the ACE Proactor.  The Proactor_Test seems to work with libkse,
> but not libc_r, and I think it is due to signals.
> 
> Thanks.
> -- 
> Craig Rodrigues        
> http://crodrigues.org
> rodrigc at crodrigues.org
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