函数逻辑报告 |
Source Code:arch\x86\include\asm\io.h |
Create Date:2022-07-27 06:46:55 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称：virt_to_phys - map virtual addresses to physical*@address: address to remap* The returned physical address is the physical (CPU) mapping for* the memory address given. It is only valid to use this function on
函数原型：static inline phys_addr_t virt_to_phys(volatile void *address)
返回类型：phys_addr_t
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| volatile void * | address |
| 名称 | 描述 |
|---|---|
| kfree_via_phys | |
| test_debug_virtual_init | |
| switch_to_tboot_pt | |
| gart_alloc_coherent | allocate and map a coherent mapping |
| swiotlb_late_init_with_tbl | |
| perf_virt_to_phys | |
| __alloc_bootmem_huge_page | |
| io_uring_mmap | |
| isa_virt_to_bus | ISA I/O bus memory addresses are 1:1 with the physical address.* However, we truncate the address to unsigned int to avoid undesirable* promitions in legacy drivers. |
| hv_do_hypercall |
| 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 |