Defined in 1 files as a prototype:
Defined in 6 files as a function:
- drivers/hwmon/applesmc.c, line 187 (as a function)
- drivers/macintosh/via-pmu.c, line 1199 (as a function)
- tools/testing/selftests/bpf/prog_tests/mptcp.c, line 228 (as a function)
- tools/testing/selftests/bpf/prog_tests/sk_lookup.c, line 231 (as a function)
- tools/testing/selftests/bpf/prog_tests/tcp_rtt.c, line 19 (as a function)
- tools/testing/vsock/util.c, line 460 (as a function)
Referenced in 6 files:
- drivers/hwmon/applesmc.c
- drivers/macintosh/via-pmu.c
- tools/testing/selftests/bpf/prog_tests/mptcp.c
- tools/testing/selftests/bpf/prog_tests/sk_lookup.c
- tools/testing/selftests/bpf/prog_tests/tcp_rtt.c, line 139
- tools/testing/vsock/vsock_test.c
Smatch caller information:
drivers/hwmon/applesmc.c read_smc() -> send_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | port | 768 |
| CAPPED_DATA | 0 | cmd | 1 |
| DATA_SOURCE | 0 | cmd | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &smcreg.mutex |
drivers/hwmon/applesmc.c send_argument() -> send_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | port | 768 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &smcreg.mutex |
drivers/hwmon/applesmc.c write_smc() -> send_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cmd | 2 |
| PARAM_VALUE | 1 | port | 768 |
| DATA_SOURCE | 0 | cmd | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &smcreg.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct applesmc_registers)->mutex |
drivers/hwmon/applesmc.c write_smc() -> send_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | port | 768 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &smcreg.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct applesmc_registers)->mutex |