1ALLOC_DESC_MASKS(9) Structures ALLOC_DESC_MASKS(9)
2
3
4
6 alloc_desc_masks - allocate cpumasks for irq_desc
7
9 bool alloc_desc_masks(struct irq_desc * desc, int node, bool boot);
10
12 desc
13 pointer to irq_desc struct
14
15 node
16 node which will be handling the cpumasks
17
18 boot
19 true if need bootmem
20
22 Allocates affinity and pending_mask cpumask if required. Returns true
23 if successful (or not required).
24
26 Thomas Gleixner <tglx@linutronix.de>
27 Author.
28
29 Ingo Molnar <mingo@elte.hu>
30 Author.
31
33Kernel Hackers Manual 2.6. November 2011 ALLOC_DESC_MASKS(9)