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Defined in 1 files as a prototype:

Defined in 1 files as a member:

Defined in 3 files as a function:

Referenced in 7 files:

Smatch caller information:

arch/x86/kernel/ptrace.c arch_ptrace() -> getreg()

Type Parameter Key Value
PARAM_VALUE 0 task 4096-ptr_max
PARAM_VALUE 0 task->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 task->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_forceidle_occupation 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 task->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 task->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 task->dl.rq->idle_balance 0-255
PARAM_VALUE 0 task->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 task->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 task->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 task->dl.rq->online s32min-s32max
PARAM_VALUE 0 task->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 task->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 task->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 task->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 task->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 task->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 task->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 task->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 task->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 task->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 task->jobctl 0,16777216-u64max
PARAM_VALUE 0 task->on_rq 0,2-255
PARAM_VALUE 0 task->pi_lock.dep_map->name 0-255
PARAM_VALUE 0 task->ptrace 1-u32max
PARAM_VALUE 0 task->sighand->siglock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *task->se->cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 offset 0-215
CAPPED_DATA 0 task->parent 1
DATA_SOURCE 0 task $0
DATA_SOURCE 1 offset $2
BIT_INFO 1 offset 0x0,0xf8
BIT_INFO 1 offset 0x0,0xfffffffffffffff8
USER_DATA 1 offset 0-215
UNITS 1 offset unit_byte

arch/x86/kernel/ptrace.c genregs_get() -> getreg()

Type Parameter Key Value
PARAM_VALUE 1 offset 0-17179869176
DATA_SOURCE 0 task $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 task->dl.pi_se->dl_runtime

arch/x86/kernel/ptrace.c x32_arch_ptrace() -> getreg()

Type Parameter Key Value
PARAM_VALUE 0 task 4096-ptr_max
PARAM_VALUE 0 task->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 task->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_forceidle_occupation 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 task->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 task->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 task->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 task->dl.rq->idle_balance 0-255
PARAM_VALUE 0 task->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 task->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 task->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 task->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 task->dl.rq->online s32min-s32max
PARAM_VALUE 0 task->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 task->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 task->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 task->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 task->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 task->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 task->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 task->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 task->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 task->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 task->jobctl 0,16777216-u64max
PARAM_VALUE 0 task->on_rq 0,2-255
PARAM_VALUE 0 task->pi_lock.dep_map->name 0-255
PARAM_VALUE 0 task->ptrace 1-u32max
PARAM_VALUE 0 task->sighand->siglock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *task->se->cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 offset 136-215
CAPPED_DATA 0 task->parent 1
DATA_SOURCE 0 task $0
DATA_SOURCE 1 offset $2
BIT_INFO 1 offset 0x0,0xf8
BIT_INFO 1 offset 0x0,0xfffffff8
USER_DATA 1 offset 136-215
UNITS 1 offset unit_byte