Function report |
Source Code:fs\char_dev.c |
Create Date:2022-07-28 20:02:44 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:dex in the above
Proto:static inline int major_to_index(unsigned major)
Type:int
Parameter:
Type | Parameter | Name |
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unsigned | major |
46 | Return major % CHRDEV_MAJOR_HASH_SIZE |
Name | Describe |
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chrdev_show | |
find_dynamic_major | |
__register_chrdev_region | Register a single major with a specified minor range.* If major == 0 this function will dynamically allocate an unused major.* If major > 0 this function will attempt to reserve the range of minors* with given major. |
__unregister_chrdev_region |
Source code conversion tool public plug-in interface | X |
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