Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/sched/build_policy.c __do_sys_sched_getparam() -> task_has_rt_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1-u64max |
| DATA_SOURCE | 0 | p | r find_process_by_pid |
| LOCK2 | rcu_read |
kernel/sched/build_policy.c __do_sys_sched_getparam() -> task_has_rt_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1-u64max |
| DATA_SOURCE | 0 | p | r find_process_by_pid |
| LOCK2 | rcu_read |
kernel/sched/build_policy.c get_params() -> task_has_rt_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->policy | 0-5,7-s32max |
| DATA_SOURCE | 0 | p | $0 |
| HALF_LOCKED2 | rcu_read |
kernel/sched/build_policy.c set_user_nice() -> task_has_rt_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->policy | 0-5,7-s32max |
| DATA_SOURCE | 0 | p | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ipvs->est_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &tasklist_lock | ||
| HALF_LOCKED2 | rcu_read |
kernel/sched/core.c sched_fork() -> task_has_rt_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->policy | 0-5,7-s32max |
| CAPPED_DATA | 0 | p->mempolicy | 1 |
| DATA_SOURCE | 0 | p | $1 |
| BIT_INFO | 0 | p->flags | 0x40,0xffffffffffffffff |
| MEM_ZERO | 0 | &p->dl.dl_timer | |
| MEM_ZERO | 0 | &p->dl.inactive_timer | |
| MEM_ZERO | 0 | &p->ioac | |
| MEM_ZERO | 0 | &p->irqtrace | |
| MEM_ZERO | 0 | &p->pending.signal | |
| MEM_ZERO | 0 | &p->posix_cputimers | |
| MEM_ZERO | 0 | &p->stats | |
| MEM_ZERO | 0 | &p->unwind_info | |
| MEM_ZERO | 0 | &p->unwind_info.unwind_mask | |
| RX_PATH | |||
| TASK_NOT_RUNNING |