From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 08/11] arm: arch_timer: add arch_counter_set_user_access
Date: Fri, 11 Jan 2013 22:27:50 +0530 [thread overview]
Message-ID: <50F0448E.6050302@ti.com> (raw)
In-Reply-To: <20130111165053.GB1794@arm.com>
On Friday 11 January 2013 10:20 PM, Catalin Marinas wrote:
> On Fri, Jan 11, 2013 at 01:40:22PM +0000, Santosh Shilimkar wrote:
>> On Wednesday 09 January 2013 09:37 PM, Mark Rutland wrote:
>>> Several bits in CNTKCTL reset to 0, including PL0VTEN. For platforms
>>> using the generic timer which wish to have a fast gettimeofday vDSO
>>> implementation, these bits must be set to 1 by the kernel. On other
>>> platforms, the bootloader might enable userspace access when we don't
>>> want it.
>>>
>>> This patch adds arch_counter_set_user_access, which sets the PL0 access
>>> permissions to that required by the platform. For arm, this currently
>> minor nit.
>> s/arm/ARM
>
> I think Mark meant arch/arm. Or we could call it AArch32 where we don't
> use this feature.
>
OK. AArch32 or even arch/arm is just fine then.
Regards,
Santosh
next prev parent reply other threads:[~2013-01-11 16:57 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-09 16:07 [PATCHv3 00/11] Unify arm_generic and arch_timer drivers Mark Rutland
2013-01-09 16:07 ` [PATCHv2 01/11] arm: arch_timer: balance device_node refcounting Mark Rutland
2013-01-11 12:59 ` Santosh Shilimkar
2013-01-09 16:07 ` [PATCHv2 02/11] arm: arch_timer: remove redundant available check Mark Rutland
2013-01-11 13:11 ` Santosh Shilimkar
2013-01-11 14:07 ` Mark Rutland
2013-01-09 16:07 ` [PATCHv2 03/11] arm: arch_timer: use u64/u32 for register data Mark Rutland
2013-01-11 13:19 ` Santosh Shilimkar
2013-01-09 16:07 ` [PATCHv2 04/11] arm: arch_timer: standardise counter reading Mark Rutland
2013-01-11 13:23 ` Santosh Shilimkar
2013-01-15 10:25 ` Mark Rutland
2013-01-15 10:38 ` Santosh Shilimkar
2013-01-09 16:07 ` [PATCHv2 05/11] arm: arch_timer: split cntfrq accessor Mark Rutland
2013-01-11 13:27 ` Santosh Shilimkar
2013-01-11 14:16 ` Mark Rutland
2013-01-09 16:07 ` [PATCHv2 06/11] arm: arch_timer: factor out register accessors Mark Rutland
2013-01-11 13:32 ` Santosh Shilimkar
2013-01-11 14:31 ` Mark Rutland
2013-01-09 16:07 ` [PATCHv2 07/11] arm: arch_timer: divorce from local_timer api Mark Rutland
2013-01-11 13:34 ` Santosh Shilimkar
2013-01-11 16:46 ` Catalin Marinas
2013-01-11 16:56 ` Santosh Shilimkar
2013-01-09 16:07 ` [PATCHv2 08/11] arm: arch_timer: add arch_counter_set_user_access Mark Rutland
2013-01-11 13:40 ` Santosh Shilimkar
2013-01-11 14:54 ` Mark Rutland
2013-01-11 15:07 ` Will Deacon
2013-01-11 17:00 ` Santosh Shilimkar
2013-01-11 16:50 ` Catalin Marinas
2013-01-11 16:57 ` Santosh Shilimkar [this message]
2013-01-11 17:54 ` Mark Rutland
2013-01-09 16:07 ` [PATCHv2 09/11] arm: arch_timer: move core to drivers/clocksource Mark Rutland
2013-01-11 13:48 ` Santosh Shilimkar
2013-01-11 15:04 ` Mark Rutland
2013-01-09 16:07 ` [PATCHv2 10/11] arm64: move from arm_generic to arm_arch_timer Mark Rutland
2013-01-11 13:50 ` Santosh Shilimkar
2013-01-09 16:07 ` [PATCHv2 11/11] Documentation: Add ARMv8 to arch_timer devicetree Mark Rutland
2013-01-11 13:52 ` Santosh Shilimkar
-- strict thread matches above, loose matches on Subject: below --
2012-12-19 15:10 [PATCHv2 00/11] Unify arm_generic and arch_timer drivers Mark Rutland
2012-12-19 15:11 ` [PATCHv2 08/11] arm: arch_timer: add arch_counter_set_user_access Mark Rutland
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