From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] clocksource: arm_arch_timer: change clocksource name if CP15 unavailable
Date: Fri, 26 Sep 2014 10:26:04 +0100 [thread overview]
Message-ID: <20140926092604.GC22293@arm.com> (raw)
In-Reply-To: <54250FFE.2050605@linaro.org>
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.
Will
next prev parent reply other threads:[~2014-09-26 9:26 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 [this message]
2014-09-26 11:34 ` Daniel Lezcano
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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