Defined in 2 files as a function:
- include/linux/srcutiny.h, line 99 (as a function)
- include/linux/srcutree.h, line 252 (as a function)
Referenced in 3 files:
Smatch caller information:
kernel/rcu/rcutorture.c srcu_torture_read_unlock() -> __srcu_ctr_to_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 0-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &fullstop_mutex | ||
| HALF_LOCKED2 | rcu_read |
kernel/rcu/rcutorture.c srcu_torture_read_unlock() -> __srcu_ctr_to_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ssp | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 0-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &fullstop_mutex | ||
| HALF_LOCKED2 | rcu_read |
kernel/rcu/rcutorture.c srcu_torture_up_read() -> __srcu_ctr_to_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 0-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
kernel/rcu/srcutree.c __srcu_read_unlock() -> __srcu_ctr_to_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ssp | 4096-ptr_max |
| CAPPED_DATA | 0 | ssp->srcu_reader_flavor | 1 |
| DATA_SOURCE | 0 | ssp | $0 |
| DATA_SOURCE | 1 | idx | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/rcu/srcutree.c __srcu_read_unlock_nmisafe() -> __srcu_ctr_to_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ssp | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 0-1 |
| DATA_SOURCE | 0 | ssp | $0 |
| DATA_SOURCE | 1 | idx | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ssp->srcu_reader_flavor | 0-255 |
| HOST_DATA | 0 | ssp->srcu_sup->srcu_ssp->srcu_reader_flavor | 0-255 |
| HALF_LOCKED2 | 0 | &ssp->srcu_sup->srcu_barrier_mutex |