From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Will Deacon <will.deacon@arm.com>
Cc: Nathan Lynch <nathan_lynch@mentor.com>,
Catalin Marinas <Catalin.Marinas@arm.com>,
Christopher Covington <cov@codeaurora.org>,
Doug Anderson <dianders@chromium.org>,
Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
Marc Zyngier <Marc.Zyngier@arm.com>,
Mark Rutland <Mark.Rutland@arm.com>,
Russell King <linux@arm.linux.org.uk>,
Sonny Rao <sonnyrao@chromium.org>,
Stephen Boyd <sboyd@codeaurora.org>,
Thomas Gleixner <tglx@linutronix.de>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 1/3] clocksource: arm_arch_timer: change clocksource name if CP15 unavailable
Date: Fri, 26 Sep 2014 13:34:06 +0200 [thread overview]
Message-ID: <54254F2E.2050804@linaro.org> (raw)
In-Reply-To: <20140926092604.GC22293@arm.com>
On 09/26/2014 11:26 AM, Will Deacon wrote:
> On Fri, Sep 26, 2014 at 08:04:30AM +0100, Daniel Lezcano wrote:
>> On 09/18/2014 04:59 PM, Nathan Lynch wrote:
>>> The arm and arm64 VDSOs need CP15 access to the architected counter.
>>> If this is unavailable (which is allowed by ARM v7), indicate this by
>>> changing the clocksource name to "arch_mem_counter" before registering
>>> the clocksource.
>>>
>>> Suggested by Stephen Boyd.
>>>
>>> Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
>>> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
>>
>> Hi Nathan,
>>
>> is it possible to have the acked-by of the different maintainers for the
>> other patches ?
>
> FWIW: I acked the series:
>
> http://lists.infradead.org/pipermail/linux-arm-kernel/2014-September/289143.html
>
> There's ongoing debate about whether or not we should have a vdso, but this
> series still makes sense in isolation.
Ok. Thanks for the clarification.
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next prev parent reply other threads:[~2014-09-26 11:34 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-18 14:59 [PATCH v2 0/3] arm_arch_timer: VDSO preparation, code consolidation Nathan Lynch
2014-09-18 14:59 ` [PATCH v2 1/3] clocksource: arm_arch_timer: change clocksource name if CP15 unavailable Nathan Lynch
2014-09-26 7:04 ` Daniel Lezcano
2014-09-26 9:26 ` Will Deacon
2014-09-26 11:34 ` Daniel Lezcano [this message]
2014-09-26 14:55 ` Nathan Lynch
2014-09-18 14:59 ` [PATCH v2 2/3] clocksource: arm_arch_timer: enable counter access for 32-bit ARM Nathan Lynch
2014-09-18 14:59 ` [PATCH v2 3/3] clocksource: arm_arch_timer: consolidate arch_timer_evtstrm_enable Nathan Lynch
2014-09-22 15:39 ` [PATCH v2 0/3] arm_arch_timer: VDSO preparation, code consolidation Will Deacon
2014-09-22 16:15 ` Nathan Lynch
2014-09-22 18:56 ` Daniel Lezcano
2014-09-22 22:30 ` Russell King - ARM Linux
2014-09-23 0:28 ` Nathan Lynch
2014-09-24 14:12 ` Christopher Covington
2014-09-24 14:32 ` Nathan Lynch
2014-09-24 14:50 ` Russell King - ARM Linux
2014-09-24 16:58 ` Nathan Lynch
2014-09-24 18:58 ` Russell King - ARM Linux
2014-09-24 14:45 ` Catalin Marinas
2014-09-24 14:52 ` Russell King - ARM Linux
2014-09-24 15:04 ` Catalin Marinas
2014-09-24 15:08 ` Russell King - ARM Linux
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