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From: Oded Gabbay <oded.gabbay@amd.com>
To: Arnd Bergmann <arnd@arndb.de>, John Stultz <john.stultz@linaro.org>
Cc: lkml <linux-kernel@vger.kernel.org>, dri-devel@lists.freedesktop.org
Subject: Re: [RFC][PATCH] amdkfd: Convert timestamping to use 64bit time accessors
Date: Thu, 19 Mar 2015 10:29:11 +0200	[thread overview]
Message-ID: <550A88D7.8050804@amd.com> (raw)
In-Reply-To: <3959463.EVBM1FXcuD@wuerfel>



On 03/13/2015 01:24 PM, Arnd Bergmann wrote:
> On Thursday 12 March 2015 10:23:40 John Stultz wrote:
>> Convert the timestamping in the amdkfd driver to use
>> a timespec64 and 64bit time accessors.
>>
>> Cc: Arnd Bergmann <arnd@arndb.de>
>> Cc: Oded Gabbay <oded.gabbay@amd.com>
>> Cc: David Airlie <airlied@linux.ie>
>> Cc: dri-devel@lists.freedesktop.org
>> Signed-off-by: John Stultz <john.stultz@linaro.org>
>>
>
> The patch looks good, but I'd always include at least a one-liner
> about what it's good for. In this case, the existing code
> is completely safe beyond y2038 because you are dealing with
> monotonic time, so it's worth mentioning that we do this in
> order to kill off all uses of struct timespec.
>
> 	Arnd
>
Thanks!
Applied to my -next tree so will probably be in 4.1

	Oded
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WARNING: multiple messages have this Message-ID (diff)
From: Oded Gabbay <oded.gabbay@amd.com>
To: Arnd Bergmann <arnd@arndb.de>, John Stultz <john.stultz@linaro.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
	David Airlie <airlied@linux.ie>,
	<dri-devel@lists.freedesktop.org>
Subject: Re: [RFC][PATCH] amdkfd: Convert timestamping to use 64bit time accessors
Date: Thu, 19 Mar 2015 10:29:11 +0200	[thread overview]
Message-ID: <550A88D7.8050804@amd.com> (raw)
In-Reply-To: <3959463.EVBM1FXcuD@wuerfel>



On 03/13/2015 01:24 PM, Arnd Bergmann wrote:
> On Thursday 12 March 2015 10:23:40 John Stultz wrote:
>> Convert the timestamping in the amdkfd driver to use
>> a timespec64 and 64bit time accessors.
>>
>> Cc: Arnd Bergmann <arnd@arndb.de>
>> Cc: Oded Gabbay <oded.gabbay@amd.com>
>> Cc: David Airlie <airlied@linux.ie>
>> Cc: dri-devel@lists.freedesktop.org
>> Signed-off-by: John Stultz <john.stultz@linaro.org>
>>
>
> The patch looks good, but I'd always include at least a one-liner
> about what it's good for. In this case, the existing code
> is completely safe beyond y2038 because you are dealing with
> monotonic time, so it's worth mentioning that we do this in
> order to kill off all uses of struct timespec.
>
> 	Arnd
>
Thanks!
Applied to my -next tree so will probably be in 4.1

	Oded

  reply	other threads:[~2015-03-19  8:29 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-12 17:23 [RFC][PATCH] amdkfd: Convert timestamping to use 64bit time accessors John Stultz
2015-03-12 17:23 ` John Stultz
2015-03-13 11:24 ` Arnd Bergmann
2015-03-13 11:24   ` Arnd Bergmann
2015-03-19  8:29   ` Oded Gabbay [this message]
2015-03-19  8:29     ` Oded Gabbay

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