On Mon, Nov 21, 2016 at 7:28 AM, Chris Metcalf wrote:
> On 11/21/2016 3:54 AM, Ingo Molnar wrote:
>>
>> * John Stultz wrote:
>>
>>> From: Chris Metcalf
>>>
>>> The "cycles" argument should not be an absolute clocksource cycle
On Mon, Nov 21, 2016 at 7:28 AM, Chris Metcalf wrote:
> On 11/21/2016 3:54 AM, Ingo Molnar wrote:
>>
>> * John Stultz wrote:
>>
>>> From: Chris Metcalf
>>>
>>> The "cycles" argument should not be an absolute clocksource cycle
>>> value, as the implementation's arithmetic will overflow
On 11/21/2016 3:54 AM, Ingo Molnar wrote:
* John Stultz wrote:
From: Chris Metcalf
The "cycles" argument should not be an absolute clocksource cycle
value, as the implementation's arithmetic will overflow relatively
easily with wide (64 bit)
On 11/21/2016 3:54 AM, Ingo Molnar wrote:
* John Stultz wrote:
From: Chris Metcalf
The "cycles" argument should not be an absolute clocksource cycle
value, as the implementation's arithmetic will overflow relatively
easily with wide (64 bit) clocksource counters.
For performance, the
* John Stultz wrote:
> From: Chris Metcalf
>
> The "cycles" argument should not be an absolute clocksource cycle
> value, as the implementation's arithmetic will overflow relatively
> easily with wide (64 bit) clocksource counters.
>
> For
* John Stultz wrote:
> From: Chris Metcalf
>
> The "cycles" argument should not be an absolute clocksource cycle
> value, as the implementation's arithmetic will overflow relatively
> easily with wide (64 bit) clocksource counters.
>
> For performance, the implementation is simple and fast,
From: Chris Metcalf
The "cycles" argument should not be an absolute clocksource cycle
value, as the implementation's arithmetic will overflow relatively
easily with wide (64 bit) clocksource counters.
For performance, the implementation is simple and fast, since the
From: Chris Metcalf
The "cycles" argument should not be an absolute clocksource cycle
value, as the implementation's arithmetic will overflow relatively
easily with wide (64 bit) clocksource counters.
For performance, the implementation is simple and fast, since the
function is intended for
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