From: Pedro Alves <palves@redhat.com>
To: Tom Tromey <tromey@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 0/4] make probes independent of the program space
Date: Thu, 05 Dec 2013 17:10:00 -0000 [thread overview]
Message-ID: <52A0B397.9000402@redhat.com> (raw)
In-Reply-To: <1386100019-27379-1-git-send-email-tromey@redhat.com>
On 12/03/2013 07:46 PM, Tom Tromey wrote:
> This patch series changes SystemTap probes to be independent of the
> program space, and then to be stored in the per-BFD object. That way,
> they can be shared by all objfiles referring to a given BFD. This
> saves memory and perhaps a bit of time, in the multi-inferior case.
>
> This is based on my similar patch series to make minimal symbols
> independent of the program space:
>
> https://sourceware.org/ml/gdb-patches/2013-10/msg00521.html
>
> This is part of the obj file splitting project:
>
> https://sourceware.org/gdb/wiki/ObjfileSplitting
>
> I built and regtested the series on x86-64 Fedora 18.
I read this series, and it looked excellent to me.
I only wondered whether sal.objfile should be named
sal.probe_objfile to avoid confusion, but I realized that
down the road sal.objfile will probably end up set when
sal.symtab is too, so I understand that choice. Or at
least, I think I do. :-)
--
Pedro Alves
next prev parent reply other threads:[~2013-12-05 17:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-03 19:47 Tom Tromey
2013-12-03 19:47 ` [PATCH 2/4] remove some sym_probe_fns methods Tom Tromey
2013-12-05 23:06 ` Sergio Durigan Junior
2013-12-06 2:25 ` Sergio Durigan Junior
2013-12-06 15:54 ` Tom Tromey
2013-12-06 17:26 ` Tom Tromey
2013-12-06 18:23 ` Sergio Durigan Junior
2013-12-03 19:47 ` [PATCH 3/4] change probes to be program-space-independent Tom Tromey
2013-12-17 11:08 ` Gary Benson
2013-12-03 19:47 ` [PATCH 1/4] comment fixes Tom Tromey
2013-12-03 20:37 ` [PATCH 4/4] move probes to be per-bfd Tom Tromey
2013-12-05 17:10 ` Pedro Alves [this message]
2013-12-05 19:10 ` [PATCH 0/4] make probes independent of the program space Tom Tromey
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