Defined in 5 files as a prototype:
- arch/arm/include/asm/io.h, line 426 (as a prototype)
- arch/arm64/include/asm/io.h, line 331 (as a prototype)
- arch/loongarch/include/asm/io.h, line 89 (as a prototype)
- arch/sh/include/asm/io.h, line 289 (as a prototype)
- arch/x86/include/asm/io.h, line 114 (as a prototype)
Defined in 6 files as a function:
- arch/arm/mm/mmap.c, line 164 (as a function)
- arch/arm64/mm/mmap.c, line 62 (as a function)
- arch/loongarch/mm/mmap.c, line 151 (as a function)
- arch/sh/mm/mmap.c, line 181 (as a function)
- arch/x86/mm/mmap.c, line 212 (as a function)
- drivers/char/mem.c, line 53 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/char/mem.c mmap_mem_prepare() -> valid_mmap_phys_addr_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pfn | 0-4503599627370495 |
| CAPPED_DATA | 0 | pfn | 1 |
| CAPPED_DATA | 0 | pfn | 1 |
| DATA_SOURCE | 1 | count | r vma_desc_size |
| NOSPEC | 0 | pfn | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | count | 0,4096-2147483648,18446744071562067969-u64max |
| NO_OVERFLOW_SIMPLE | 0 | pfn | |
| UNITS | 0 | pfn | unit_page |
| UNITS | 1 | count | unit_byte |