From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: Adrian Bunk <adrian.bunk@movial.fi>
Cc: Randy Dunlap <randy.dunlap@oracle.com>,
rmk@arm.linux.org.uk, phil.el@wanadoo.fr,
oprofile-list@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: [2.6.24 patch] Fix ARMv6 OProfile support
Date: Wed, 2 Jan 2008 12:43:58 -0500 [thread overview]
Message-ID: <20080102174357.GA2189@Krystal> (raw)
In-Reply-To: <20071229160556.GA12262@Krystal>
* Mathieu Desnoyers (mathieu.desnoyers@polymtl.ca) wrote:
> Fix ARMv6 OProfile support
>
> This patch restores the ARMv6 OProfile support that was killed by
> commit 09cadedbdc01f1a4bea1f427d4fb4642eaa19da9.
>
> It puts the config options in arch/arm/Kconfig.
>
This patch header should also include :
Problem identified by Adrian Bunk. Patch inspired by the original fix
proposed by him.
Thanks,
Mathieu
> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
> CC: Adrian Bunk <adrian.bunk@movial.fi>
> CC: Randy Dunlap <randy.dunlap@oracle.com>
> CC: rmk@arm.linux.org.uk
> CC: phil.el@wanadoo.fr
> CC: oprofile-list@lists.sourceforge.net
> ---
> arch/arm/Kconfig | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> Index: linux-2.6-lttng/arch/arm/Kconfig
> ===================================================================
> --- linux-2.6-lttng.orig/arch/arm/Kconfig 2007-12-28 17:00:50.000000000 -0500
> +++ linux-2.6-lttng/arch/arm/Kconfig 2007-12-28 17:02:05.000000000 -0500
> @@ -130,6 +130,25 @@ config FIQ
> config ARCH_MTD_XIP
> bool
>
> +if OPROFILE
> +
> +config OPROFILE_ARMV6
> + bool
> + depends on CPU_V6 && !SMP
> + default y
> + select OPROFILE_ARM11_CORE
> +
> +config OPROFILE_MPCORE
> + bool
> + depends on CPU_V6 && SMP
> + default y
> + select OPROFILE_ARM11_CORE
> +
> +config OPROFILE_ARM11_CORE
> + bool
> +
> +endif
> +
> config VECTORS_BASE
> hex
> default 0xffff0000 if MMU || CPU_HIGH_VECTOR
>
> --
> Mathieu Desnoyers
> Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
> OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
prev parent reply other threads:[~2008-01-02 17:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-28 18:56 [2.6.24 patch] restore ARMv6 OProfile support Adrian Bunk
2007-12-28 19:12 ` Mathieu Desnoyers
2007-12-28 19:57 ` Russell King
2007-12-29 16:05 ` [2.6.24 patch] Fix " Mathieu Desnoyers
2007-12-29 18:06 ` Randy Dunlap
2007-12-29 22:00 ` Mathieu Desnoyers
2008-01-02 17:43 ` Mathieu Desnoyers [this message]
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