INIT_COPY_DESC_MASKS(9) Structures INIT_COPY_DESC_MASKS(9) NAME init_copy_desc_masks - copy cpumasks for irq_desc SYNOPSIS void init_copy_desc_masks(struct irq_desc * old_desc, struct irq_desc * new_desc); ARGUMENTS old_desc pointer to old irq_desc struct new_desc pointer to new irq_desc struct DESCRIPTION Insures affinity and pending_masks are copied to new irq_desc. If !CONFIG_CPUMASKS_OFFSTACK the cpumasks are embedded in the irq_desc struct so the copy is redundant. AUTHORS Thomas Gleixner <tglx@linutronix.de> Author. Ingo Molnar <mingo@elte.hu> Author. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 INIT_COPY_DESC_MASKS(9)[top]
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