Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\cpu_rmap.c Create Date:2022-07-28 07:17:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:_irq_cpu_rmap - free a CPU affinity reverse-map used for IRQs*@rmap: Reverse-map allocated with alloc_irq_cpu_map(), or %NULL* Must be called in process context, before freeing the IRQs.

Proto:void free_irq_cpu_rmap(struct cpu_rmap *rmap)

Type:void

Parameter:

TypeParameterName
struct cpu_rmap *rmap
230  If Not rmap Then Return
233  When index < used cycle
234  glue = obj[index]
235  irq_set_affinity_notifier(irq, NULL)
238  pu_rmap_put - release ref on a cpu_rmap*@rmap: reverse-map allocated with alloc_cpu_rmap()