Function report |
Source Code:fs\char_dev.c |
Create Date:2022-07-28 20:02:45 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:find_dynamic_major
Proto:static int find_dynamic_major(void)
Type:int
Parameter:Nothing
75 | When i >= CHRDEV_MAJOR_DYN_EXT_END cycle |
85 | Return -EBUSY |
Name | Describe |
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__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. |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |