From: "Metzger, Markus T" <markus.t.metzger@intel.com>
To: Mark Kettenis <mark.kettenis@xs4all.nl>
Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>,
"markus.t.metzger@gmail.com" <markus.t.metzger@gmail.com>,
"jan.kratochvil@redhat.com" <jan.kratochvil@redhat.com>,
"palves@redhat.com" <palves@redhat.com>,
"tromey@redhat.com" <tromey@redhat.com>
Subject: RE: [patch v4 13/13] btrace, x86: restrict to Atom
Date: Tue, 27 Nov 2012 11:49:00 -0000 [thread overview]
Message-ID: <A78C989F6D9628469189715575E55B2307B28816@IRSMSX102.ger.corp.intel.com> (raw)
In-Reply-To: <201211271119.qARBJ7KS012770@glazunov.sibelius.xs4all.nl>
> -----Original Message-----
> From: gdb-patches-owner@sourceware.org [mailto:gdb-patches-owner@sourceware.org] On Behalf Of Mark Kettenis
> Sent: Tuesday, November 27, 2012 12:19 PM
> To: Metzger, Markus T
> Cc: gdb-patches@sourceware.org; markus.t.metzger@gmail.com; jan.kratochvil@redhat.com; palves@redhat.com;
> tromey@redhat.com; Metzger, Markus T
> Subject: Re: [patch v4 13/13] btrace, x86: restrict to Atom
> Importance: High
>
> > From: <markus.t.metzger@intel.com>
> > Date: Tue, 27 Nov 2012 11:49:11 +0100
> >
> > From: Markus Metzger <markus.t.metzger@intel.com>
> >
> > Restrict branch tracing support to Atom processors.
> >
> > 2012-11-27 Markus Metzger <markus.t.metzger@intel.com>
> >
> > * amd64-linux-nat.c (amd64_linux_supports_btrace): New.
> > (_initialize_amd64_linux_nat): Change supports_btrace method.
> > * i386-linux-nat.c (i386_linux_supports_btrace): New.
> > (_initialize_i386_linux_nat): Change supports_btrace method.
> >
> > gdbserver/
> > * linux-low.h (linux_target_ops): Add supports_btrace method.
> > * linux-low.c (linux_low_supports_btrace): New.
> > (linux_target_ops): Change supports_btrace method.
> > * linux-x86-low.c (x86_supports_btrace): New.
> > (the_low_target): Add supports_btrace method.
>
> This is still unacceptable. This needs to be fixed in the Linux kernel.
We will still need this patch in gdb so we handle kernels that do not contain the fix correctly.
Regards,
Markus.
Intel GmbH
Dornacher Strasse 1
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Sitz der Gesellschaft: Feldkirchen bei Muenchen
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next prev parent reply other threads:[~2012-11-27 11:49 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-27 10:50 [patch v4 00/13] branch tracing support for Atom markus.t.metzger
2012-11-27 10:49 ` [patch v4 01/13] disas: add precise instructions flag markus.t.metzger
2012-11-27 16:49 ` Pedro Alves
2012-11-27 16:52 ` Jan Kratochvil
2012-11-27 16:56 ` Pedro Alves
2012-11-27 17:26 ` Metzger, Markus T
2012-11-27 17:33 ` Pedro Alves
2012-11-28 14:44 ` Metzger, Markus T
2012-11-27 10:49 ` [patch v4 03/13] cli, btrace: add btrace cli markus.t.metzger
2012-11-27 21:53 ` Tom Tromey
2012-11-30 15:09 ` Metzger, Markus T
2012-11-30 15:16 ` Jan Kratochvil
2012-11-30 15:23 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 02/13] thread, btrace: add generic branch trace support markus.t.metzger
2012-11-27 18:32 ` Pedro Alves
2012-11-27 18:38 ` Pedro Alves
2012-11-28 0:41 ` Pedro Alves
2012-11-29 16:39 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 09/13] gdbserver, btrace: add generic btrace support markus.t.metzger
2012-11-28 20:32 ` Pedro Alves
2012-12-04 14:50 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 05/13] linux, btrace: perf_event based branch tracing markus.t.metzger
2012-11-28 17:31 ` Pedro Alves
2012-12-03 14:38 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 11/13] test, btrace: add branch tracing tests markus.t.metzger
2012-11-27 10:50 ` [patch v4 10/13] gdbserver, linux, btrace: add btrace support for linux-low markus.t.metzger
2012-11-28 20:44 ` Pedro Alves
2012-12-05 9:27 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 13/13] btrace, x86: restrict to Atom markus.t.metzger
2012-11-27 11:19 ` Mark Kettenis
2012-11-27 11:49 ` Metzger, Markus T [this message]
2012-11-27 14:42 ` Mark Kettenis
2012-11-27 15:14 ` Metzger, Markus T
2012-11-27 15:32 ` Pedro Alves
2012-11-27 13:05 ` Jan Kratochvil
2012-11-27 14:04 ` Metzger, Markus T
2012-11-27 14:29 ` Jan Kratochvil
2012-11-27 15:14 ` Metzger, Markus T
2012-11-27 15:50 ` Pedro Alves
2012-11-27 15:54 ` Metzger, Markus T
2012-12-06 10:15 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 06/13] linux, i386, amd64: enable btrace for 32bit and 64bit linux native markus.t.metzger
2012-11-28 18:40 ` Pedro Alves
2012-12-03 16:24 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 08/13] remote, btrace: add branch trace remote ops markus.t.metzger
2012-11-28 19:23 ` Pedro Alves
2012-12-04 12:47 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 04/13] configure: add check for perf_event header markus.t.metzger
2012-11-28 10:11 ` Pedro Alves
2012-11-28 14:52 ` Metzger, Markus T
2012-11-28 14:55 ` Pedro Alves
2012-11-27 10:50 ` [patch v4 07/13] xml, btrace: define btrace xml document style markus.t.metzger
2012-11-28 18:53 ` Pedro Alves
2012-12-04 10:35 ` Metzger, Markus T
2012-11-27 10:50 ` [patch v4 12/13] test, btrace: more branch tracing tests markus.t.metzger
2012-11-27 13:11 ` [patch v4 00/13] branch tracing support for Atom Jan Kratochvil
2012-11-27 14:26 ` Metzger, Markus T
2012-11-27 14:32 ` Jan Kratochvil
2012-11-27 14:40 ` Metzger, Markus T
2012-11-27 15:36 ` Jan Kratochvil
2012-11-27 16:17 ` Metzger, Markus T
2012-11-27 16:28 ` Jan Kratochvil
2012-11-27 17:30 ` Metzger, Markus T
2012-11-27 18:31 ` Jan Kratochvil
2012-11-27 18:56 ` Markus Metzger
2012-11-28 19:01 ` Jan Kratochvil
2012-11-29 9:13 ` Metzger, Markus T
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