Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/platform/x86/intel/pmt/telemetry.c pmt_telem_read() -> pmt_telem_read_mmio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | buf | 111226497926770688 |
| PARAM_VALUE | 5 | off | 0,8-4294967288 |
| PARAM_VALUE | 6 | count | 8 |
| DATA_SOURCE | 3 | buf | $2 |
| BIT_INFO | 5 | off | 0x0,0xfffffff8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &s->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/platform/x86/intel/pmt/class.c intel_pmt_read() -> pmt_telem_read_mmio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | buf | 1-u64max |
| PARAM_VALUE | 5 | off | 0-s64max |
| PARAM_VALUE | 6 | count | 1-4096 |
| CAPPED_DATA | 5 | off | 1 |
| CAPPED_DATA | 5 | off | 1 |
| CAPPED_DATA | 6 | count | 1 |
| DATA_SOURCE | 3 | buf | $3 |
| DATA_SOURCE | 5 | off | $4 |
| DATA_SOURCE | 6 | count | $5 [m] |
| FUZZY_MAX | 5 | off | 0 |
| NOSPEC | 5 | off | |
| NOSPEC | 5 | off | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 5 | off | 1-4095[c] |
| USER_DATA | 6 | count | 1-4096[c] |
| UNITS | 0 | dev | unit_byte |
| BYTE_COUNT | 3 | ==buf6 | 8050 |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |