From: Robert Richter <robert.richter@amd.com>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Ingo Molnar <mingo@elte.hu>,
the arch/x86 maintainers <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 01/16] x86/oprofile: add module parameter option to force a core 2 cpu
Date: Wed, 17 Jun 2009 12:57:26 +0200 [thread overview]
Message-ID: <20090617105725.GS18016@erda.amd.com> (raw)
In-Reply-To: <1245183355-25808-2-git-send-email-jeremy@goop.org>
On 16.06.09 13:15:40, Jeremy Fitzhardinge wrote:
> From: Robert Richter <robert.richter@amd.com>
>
> The current userland does not yet fully support all cpu types
> implemented in the kernel. With the module parameter:
>
> oprofile.cpu_type=core_2
>
> the kernel reports a core_2 cpu to the userland on an Intel system and
> thus makes oprofile usable with current distros.
>
> Cc: Linus Torvalds <torvalds@linux-foundation.org>
> Cc: Andi Kleen <ak@linux.intel.com>
> Signed-off-by: Robert Richter <robert.richter@amd.com>
> ---
> Documentation/kernel-parameters.txt | 3 ++-
> arch/x86/oprofile/nmi_int.c | 17 ++++++++++++++---
> 2 files changed, 16 insertions(+), 4 deletions(-)
Jeremy,
I dropped this patch. See this thread:
http://lkml.org/lkml/2009/5/6/234
Does your patch series depends on this?
-Robert
--
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@amd.com
next prev parent reply other threads:[~2009-06-17 10:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-16 20:15 [PATCH 00/16] Cleanups to io_apic.c Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 01/16] x86/oprofile: add module parameter option to force a core 2 cpu Jeremy Fitzhardinge
2009-06-17 10:57 ` Robert Richter [this message]
2009-06-17 14:28 ` Jeremy Fitzhardinge
2009-06-17 15:29 ` Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 02/16] x86: Provide _sdata in the vmlinux.lds.S file Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 03/16] x86: Fix UV BAU activation descriptor init Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 04/16] perf record/top: Clarify events/samples naming Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 05/16] x86/acpi: acpi_parse_madt_ioapic_entries: remove redundant braces Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 06/16] x86/ioapic.c: ioapic_modify_irq is too large to inline Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 07/16] x86/ioapic.c: unify __mask_IO_APIC_irq() Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 08/16] x86/ioapic.c: remove #ifdef for 82093AA workaround Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 09/16] x86/ioapic.c: remove redundant declaration of irq_pin_list Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 10/16] x86/ioapic.c: move lost comment to what seems like appropriate place Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 11/16] x86/ioapic.c: convert io_apic_level_ack_pending loop to normal for() loop Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 12/16] x86/ioapic.c: simplify add_pin_to_irq_node() Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 13/16] x86/ioapic.c: convert replace_pin_at_irq_node to conventional for() loop Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 14/16] x86/ioapic.c: clean up replace_pin_at_irq_node logic and comments Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 15/16] x86/ioapic.c: convert __target_IO_APIC_irq to conventional for() loop Jeremy Fitzhardinge
2009-06-16 20:15 ` [PATCH 16/16] x86/ioapic.c: unify ioapic_retrigger_irq() Jeremy Fitzhardinge
2009-06-17 15:34 ` [PATCH 00/16] Cleanups to io_apic.c Jeremy Fitzhardinge
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