linux-kernel - Re: [PATCH 1/2] cpumask: introduce cpumask for hotpluggable CPUs

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Message-ID: <CAJOA=zPb4Nt_vJ+oTkTpj7T2kuQPV+_wUdBhsE1tty+goW50jQ@mail.gmail.com>
Date:	Tue, 9 Aug 2011 19:03:42 -0700
From:	"Turquette, Mike" <mturquette@...com>
To:	Christian Robottom Reis <kiko@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-pm@...ts.linux-foundation.org,
	linaro-dev@...ts.linaro.org, patches@...aro.org
Subject: Re: [PATCH 1/2] cpumask: introduce cpumask for hotpluggable CPUs

On Tue, Aug 9, 2011 at 7:01 PM, Christian Robottom Reis <kiko@...aro.org> wrote:
> On Tue, Aug 09, 2011 at 06:33:26PM -0700, Mike Turquette wrote:
>> - *     cpu_possible_mask- has bit 'cpu' set iff cpu is populatable
>> - *     cpu_present_mask - has bit 'cpu' set iff cpu is populated
>> - *     cpu_online_mask  - has bit 'cpu' set iff cpu available to scheduler
>> - *     cpu_active_mask  - has bit 'cpu' set iff cpu available to migration
>> + *     cpu_possible_mask     - has bit 'cpu' set iff cpu is populatable
>> + *     cpu_hotpluggable_mask - has bit 'cpu' set iff cpu is hotpluggable
>> + *     cpu_present_mask      - has bit 'cpu' set iff cpu is populated
>> + *     cpu_online_mask       - has bit 'cpu' set iff cpu available to scheduler
>> + *     cpu_active_mask       - has bit 'cpu' set iff cpu available to migration
>
> Why not fix the 'iff' typo while you're here?

iff = if and only if

http://en.wikipedia.org/wiki/If_and_only_if

Thanks!
Mike

> Christian Robottom Reis, Engineering VP
> Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
> Linaro.org: Open Source Software for ARM SoCs
>
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