Defined in 2 files as a prototype:
- arch/arm/include/asm/io.h, line 395 (as a prototype)
- arch/x86/include/asm/io.h, line 178 (as a prototype)
Defined in 3 files as a macro:
- arch/arm/include/asm/io.h, line 396 (as a macro)
- arch/riscv/include/asm/io.h, line 151 (as a macro)
- arch/x86/include/asm/io.h, line 179 (as a macro)
Defined in 4 files as a function:
- arch/arm/mm/ioremap.c, line 439 (as a function)
- arch/arm/mm/nommu.c, line 236 (as a function)
- arch/x86/mm/ioremap.c, line 505 (as a function)
- kernel/iomem.c, line 9 (as a function)
Referenced in 1 files:
Smatch caller information:
kernel/iomem.c memremap() -> arch_memremap_wb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | flags | 1-u64max |
| DATA_SOURCE | 0 | phys_addr | $0 |
| DATA_SOURCE | 1 | size | $1 |
| DATA_SOURCE | 2 | flags | $2 |
| BIT_INFO | 2 | flags | 0x1,0xffffffffffffffff |
| BIT_INFO | 2 | flags | 0x1,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | phys_addr | 0-u64max |
| HOST_DATA | 1 | size | 0,4096-4294963200,4294967296-4503599627366400[c] |
| USER_DATA | 0 | phys_addr | 0-u64max |
| USER_DATA | 1 | size | 0-u64max |
| UNITS | 0 | phys_addr | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &card->mutex | ||
| HALF_LOCKED2 | &core->lock | ||
| HALF_LOCKED2 | &device->dev_set->lock | ||
| HALF_LOCKED2 | &nvdev->remap_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &dmar_global_lock |