Name

alloc_desc_masks — allocate cpumasks for irq_desc

Synopsis

bool alloc_desc_masks (struct irq_desc *  desc,
 int  node,
 bool  boot);

Arguments

desc

pointer to irq_desc struct

node

node which will be handling the cpumasks

boot

true if need bootmem

Description

Allocates affinity and pending_mask cpumask if required. Returns true if successful (or not required).