函数逻辑报告 |
Source Code:lib\genalloc.c |
Create Date:2022-07-27 07:54:07 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:gen_pool_dma_alloc_algo - allocate special memory from the pool for DMA* usage with the given pool algorithm*@pool: pool to allocate from*@size: number of bytes to allocate from the pool*@dma: DMA-view physical address return value
函数原型:void *gen_pool_dma_alloc_algo(struct gen_pool *pool, size_t size, dma_addr_t *dma, genpool_algo_t algo, void *data)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct gen_pool * | pool | |
size_t | size | |
dma_addr_t * | dma | |
genpool_algo_t | algo | |
void * | data |
365 | 如果非pool则返回:NULL |
369 | 如果非vaddr则返回:NULL |
375 | 返回:vaddr |
名称 | 描述 |
---|---|
gen_pool_dma_alloc | gen_pool_dma_alloc - allocate special memory from the pool for DMA usage*@pool: pool to allocate from*@size: number of bytes to allocate from the pool*@dma: dma-view physical address return value. Use %NULL if unneeded. |
gen_pool_dma_alloc_align | gen_pool_dma_alloc_align - allocate special memory from the pool for DMA* usage with the given alignment*@pool: pool to allocate from*@size: number of bytes to allocate from the pool*@dma: DMA-view physical address return value |
gen_pool_dma_zalloc_algo | gen_pool_dma_zalloc_algo - allocate special zeroed memory from the pool for* DMA usage with the given pool algorithm*@pool: pool to allocate from*@size: number of bytes to allocate from the pool*@dma: DMA-view physical address return value |
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 |