Query: init_copy_desc_masks
OS: suse
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
INIT_COPY_DESC_MASKS(9) Structures INIT_COPY_DESC_MASKS(9)NAMEinit_copy_desc_masks - copy cpumasks for irq_descSYNOPSISvoid init_copy_desc_masks(struct irq_desc * old_desc, struct irq_desc * new_desc);ARGUMENTSold_desc pointer to old irq_desc struct new_desc pointer to new irq_desc structDESCRIPTIONInsures 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.AUTHORSThomas Gleixner <tglx@linutronix.de> Author. Ingo Molnar <mingo@elte.hu> Author.COPYRIGHTKernel Hackers Manual 2.6. July 2010 INIT_COPY_DESC_MASKS(9)