| 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¶
| April 2023 | Kernel Hackers Manual 2.6. |