函数逻辑报告 |
Source Code:mm\memblock.c |
Create Date:2022-07-27 16:41:00 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:memblock_alloc_try_nid_raw - allocate boot memory block without zeroing* memory and without panicking*@size: size of memory block to be allocated in bytes*@align: alignment of the region and block's size*@min_addr: the lower bound of the memory region
函数原型:void *__init memblock_alloc_try_nid_raw(phys_addr_t size, phys_addr_t align, phys_addr_t min_addr, phys_addr_t max_addr, int nid)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
phys_addr_t | size | |
phys_addr_t | align | |
phys_addr_t | min_addr | |
phys_addr_t | max_addr | |
int | nid |
1555 | 如果ptr且size大于0则page_init_poison(ptr, size) |
1558 | 返回:ptr |
名称 | 描述 |
---|---|
__alloc_bootmem_huge_page | |
__earlyonly_bootmem_alloc | Allocate a block of memory to be used to back the virtual memory map* or to back the page tables that are used to create the mapping.* Uses the main allocators if they are available, else bootmem. |
memblock_alloc_raw |
源代码转换工具 开放的插件接口 | X |
---|---|
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 |