Function report | 
Source Code:include\linux\ptr_ring.h | 
Create Date:2022-07-28 13:23:10 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:Not all gfp_t flags (besides GFP_KERNEL) are allowed. See* documentation for vmalloc for which of them are legal.
Proto:static inline void **__ptr_ring_init_queue_alloc(unsigned int size, gfp_t gfp)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| unsigned int | size | |
| gfp_t | gfp | 
| 468 | If size > Maximum allocatable size / size of * Then Return NULL | 
| 470 | Return kvmalloc_array(size, size of * , gfp | __GFP_ZERO) | 
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