From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/3] ARM: oprofile: Always allow backtraces
Date: Fri, 21 Jan 2011 11:27:36 -0000 [thread overview]
Message-ID: <001601cbb95e$3479e820$9d6db860$@deacon@arm.com> (raw)
In-Reply-To: <1295549840-17809-4-git-send-email-kauppi@papupata.org>
Hi Ari,
> Always allow backtrace when using oprofile on ARM, even if a PMU
> isn't present. Implemented by removing code and using stubs
> provided by <linux/oprofile.h>.
>
> Restores functionality originally introduced in commit
> 1b7b56982fdcd9d85effd76f3928cf5d6eb26155 ("oprofile: Always allow
> backtraces on ARM") by Richard Purdie.
>
> Signed-off-by: Ari Kauppi <kauppi@papupata.org>
> ---
> arch/arm/oprofile/common.c | 12 ++----------
> 1 files changed, 2 insertions(+), 10 deletions(-)
[...]
Providing Robert is happy with the associated changes to
linux/oprofile.h then this patch looks good to me.
Acked-by: Will Deacon <will.deacon@arm.com>
Will
next prev parent reply other threads:[~2011-01-21 11:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-20 18:57 [PATCH v2 0/3] oprofile: ARM backtraces and few minors Ari Kauppi
2011-01-20 18:57 ` [PATCH v2 1/3] oprofile: Use CONFIG_HW_PERF_EVENTS for oprofile_perf_init and friends Ari Kauppi
2011-01-20 18:57 ` [PATCH v2 2/3] oprofile: Provide stubs for oprofile_perf_{init,exit} Ari Kauppi
2011-01-20 18:57 ` [PATCH v2 3/3] ARM: oprofile: Always allow backtraces Ari Kauppi
2011-01-21 11:27 ` Will Deacon [this message]
2011-01-26 18:33 ` [PATCH v2 0/3] oprofile: ARM backtraces and few minors Robert Richter
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