ALLOC_DESC_MASKS(9) Structures ALLOC_DESC_MASKS(9)

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).

AUTHORS Thomas Gleixner <tglx@linutronix.de> Author.

Ingo Molnar <mingo@elte.hu> Author.

COPYRIGHT Kernel Hackers Manual 2.6. July 2015 ALLOC_DESC_MASKS(9)