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

On Tue, Aug 9, 2011 at 7:01 PM, Christian Robottom Reis kiko@linaro.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