Function report |
Source Code:kernel\dma\debug.c |
Create Date:2022-07-28 10:34:34 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:bucket_find_contain
Proto:static struct dma_debug_entry *bucket_find_contain(struct hash_bucket **bucket, struct dma_debug_entry *ref, unsigned long *flags)
Type:struct dma_debug_entry
Parameter:
Type | Parameter | Name |
---|---|---|
struct hash_bucket ** | bucket | |
struct dma_debug_entry * | ref | |
unsigned long * | flags |
347 | max_range = dma_get_max_seg_size(dev) |
349 | range = 0 |
361 | range += 1 << HASH_FN_SHIFT |
362 | dev_addr -= 1 << HASH_FN_SHIFT |
366 | Return NULL |
Name | Describe |
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check_sync |
Source code conversion tool public plug-in interface | X |
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