* [PATCH 0/5] cpumask: complete CONFIG_CPUMASK_OFFSTACK
@ 2010-06-25 13:03 Rusty Russell
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From: Rusty Russell @ 2010-06-25 13:03 UTC (permalink / raw)
To: Ingo Molnar
Cc: Mike Travis, linux-kernel, anton, Arnd Bergmann, KOSAKI Motohiro
This patch series finally gets the last remaining cpumask_t in the core
kernel, and thus allows us to make 'struct cpumask' undefined in the
CONFIG_CPUMASK_OFFSTACK case. This gives us confidence that noone is
manipulating a cpumask except via the cpumask_ functions, so we can
finally short-allocate them (ie. nr_cpu_ids not NR_CPUS) for the
CONFIG_CPUMASK_OFFSTACK=y case.
This series has been tested on 32-bit only, so handle with care!
Cheers,
Rusty.
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2010-06-25 13:03 [PATCH 0/5] cpumask: complete CONFIG_CPUMASK_OFFSTACK Rusty Russell
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