Function report |
Source Code:kernel\sched\cpudeadline.c |
Create Date:2022-07-28 09:41:37 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:pudl_init - initialize the cpudl structure*@cp: the cpudl max-heap context
Proto:int cpudl_init(struct cpudl *cp)
Type:int
Parameter:
Type | Parameter | Name |
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struct cpudl * | cp |
244 | raw_spin_lock_init( & lock) |
245 | size = 0 |
247 | elements = kcalloc - allocate memory for an array. The memory is set to zero.*@n: number of elements.*@size: element size.*@flags: the type of memory to allocate (see kmalloc). |
253 | If Not zalloc_cpumask_var( & free_cpus, GFP_KERNEL) Then |
255 | Return -ENOMEM |
258 | for_each_possible_cpu(i) |
261 | Return 0 |
Name | Describe |
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init_rootdomain |
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