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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 23 files:

Smatch caller information:

kernel/ptrace.c compat_ptrace_request() -> ptrace_request()

Type Parameter Key Value
PARAM_VALUE 1 request s32min-0,7-11,16-16896,16902-s32max
DATA_SOURCE 0 child $0
DATA_SOURCE 1 request $1
DATA_SOURCE 2 addr $2
DATA_SOURCE 3 data $3
USER_DATA 1 request s32min-(-1),7,9-11,17-16896,16904-s32max
USER_DATA 2 addr 0-u32max
USER_DATA 3 data 0-u32max

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

Type Parameter Key Value
PARAM_VALUE 0 child 4096-ptr_max
PARAM_VALUE 0 child->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 child->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_forceidle_occupation 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 child->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 child->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 child->dl.rq->idle_balance 0-255
PARAM_VALUE 0 child->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 child->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 child->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 child->dl.rq->online s32min-s32max
PARAM_VALUE 0 child->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 child->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 child->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 child->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 child->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 child->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 child->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 child->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 child->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 child->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 child->jobctl 0,16777216-u64max
PARAM_VALUE 0 child->on_rq 0,2-255
PARAM_VALUE 0 child->pi_lock.dep_map->name 0-255
PARAM_VALUE 0 child->ptrace 1-u32max
PARAM_VALUE 0 child->sighand->siglock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *child->se->cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 request s64min-(-1),1-2,4-5,7-11,17-24,27-29,31-16901,16903-s64max
CAPPED_DATA 0 child->parent 1
DATA_SOURCE 0 child $0
DATA_SOURCE 1 request $1
DATA_SOURCE 2 addr $2
DATA_SOURCE 3 data $3
USER_DATA 1 request s64min-(-1),1-2,4-5,7,9-11,17-24,27-29,31-16901,16904-s64max
USER_DATA 2 addr 0-u64max
USER_DATA 3 data 0-u64max