2012/1/9 Michal Nazarewicz <mina86@xxxxxxxxxx>:
This is initialised in setup_per_cpu_pageset() so it needs to be file
scoped.
On Tue, 10 Jan 2012 13:43:21 +0100, Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> wrote:
Yes. The cpumask_var_t abstraction is convenient and all but it does
make the allocation very non obvious when it does not happen in
proximity to the variable use - it doesn't *look* like a pointer.
You can say that about any file scoped variable that needs non-const
initialisation, not only pointers.
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