From: Tom Tromey <tromey@redhat.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Pedro Alves <pedro@codesourcery.com>,
gdb-patches@sourceware.org,
Daniel Jacobowitz <drow@false.org>
Subject: Re: [RFA] Improve performance with lots of shared libraries
Date: Tue, 04 Oct 2011 19:46:00 -0000 [thread overview]
Message-ID: <m38vp0mtfa.fsf@fleche.redhat.com> (raw)
In-Reply-To: <20110914092037.GA15919@redhat.com> (Gary Benson's message of "Wed, 14 Sep 2011 10:20:37 +0100")
>>>>> "Gary" == Gary Benson <gbenson@redhat.com> writes:
Pedro> Only one, when Tom's work is done, make breakpoints have a "final"
Pedro> property (meaning, "stop adding locations for this breakpoint")
Pedro> for user breakpoints, and automatically mark some internal
Pedro> breakpoints we know can't have more than one location with that
Pedro> flag. Breakpoints on addresses ("b *FOO") would have the "final"
Pedro> property implicitly as well. If all the breakpoints in the table
Pedro> are "final", then we don't need to track shared library loads.
Jan> BTW I agree with this design.
Gary> Me too.
Gary> I will leave this patch on ice until Tom's work is done, or at least
Gary> until Tom is back and can comment.
I haven't read the patch yet, just this subthread.
I also agree with this approach; in fact I think it is what we all
agreed to in the long thread determining the new semantics.
Tom
next prev parent reply other threads:[~2011-10-04 19:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-09 14:25 Gary Benson
2011-09-09 14:35 ` Daniel Jacobowitz
2011-09-09 14:51 ` Jan Kratochvil
2011-09-09 15:04 ` Pedro Alves
2011-09-09 19:41 ` Jan Kratochvil
2011-09-12 12:44 ` Pedro Alves
2011-09-12 16:44 ` Jan Kratochvil
2011-09-14 9:28 ` Gary Benson
2011-10-04 19:46 ` Tom Tromey [this message]
2011-09-09 15:11 ` Pedro Alves
2011-09-09 14:53 ` Jan Kratochvil
2011-10-04 20:03 ` Tom Tromey
-- strict thread matches above, loose matches on Subject: below --
2011-09-22 17:35 Gary Benson
2011-07-01 16:51 Gary Benson
2011-07-01 17:19 ` Tom Tromey
2011-07-04 14:10 ` Gary Benson
2011-07-01 17:32 ` Joel Brobecker
2011-07-04 14:21 ` Gary Benson
2011-07-01 17:45 ` Pedro Alves
2011-07-01 17:57 ` Pedro Alves
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