函数逻辑报告 |
Source Code:mm\memblock.c |
Create Date:2022-07-27 16:39:55 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:memblock_find_in_range_node
函数原型:static phys_addr_t __attribute__((__section__(".meminit.text"))) __attribute__((__cold__)) __attribute__((__no_instrument_function__))memblock_find_in_range_node(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end, int nid, enum memblock_flags flags)
返回类型:phys_addr_t
参数:
类型 | 参数 | 名称 |
---|---|---|
phys_addr_t | size | |
phys_addr_t | align | |
phys_addr_t | start | |
phys_addr_t | end | |
int | nid | |
enum memblock_flags | flags |
280 | start等于max_t - return maximum of two values, using the specified type*@type: data type to use*@x: first value*@y: second value(phys_addr_t, start, PAGE_SIZE) |
292 | bottom_up_start等于两数取大(start, kernel_end) |
295 | ret等于__memblock_find_range_bottom_up(bottom_up_start, end, size, align, nid, flags) |
310 | WARN_ONCE(IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_MEMORY_HOTREMOVE), "memblock: bottom-up allocation failed, memory hotremove may be affected\n") |
名称 | 描述 |
---|---|
memblock_find_in_range | |
memblock_alloc_range_nid | memblock_alloc_range_nid - allocate boot memory block*@size: size of memory block to be allocated in bytes*@align: alignment of the region and block's size*@start: the lower bound of the memory region to allocate (phys address)*@end: the upper bound of |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |