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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

lib/test_hmm.c dmirror_exclusive() -> make_device_exclusive()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->mm_users.counter 0-s32max
PARAM_VALUE 0 mm->mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mm->mmap_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 mm->mmap_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 addr 0-18446744073709551613
PARAM_VALUE 2 owner 0
PARAM_VALUE 3 foliop 3887393650123087872
CAPPED_DATA 1 addr 1
CAPPED_DATA 1 addr 1
NOSPEC 1 addr
USER_DATA 1 addr 0-18446744073709551613[c]
UNITS 0 mm unit_byte
UNITS 1 addr unit_byte
LOCK2 0 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

drivers/gpu/drm/nouveau/nouveau_svm.c nouveau_atomic_range_fault() -> make_device_exclusive()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->context.global_asid 0
PARAM_VALUE 0 mm->context.ldt 0
PARAM_VALUE 0 mm->exe_file 0
PARAM_VALUE 0 mm->ioctx_table 0
PARAM_VALUE 0 mm->mm_cid.pcpu 0
PARAM_VALUE 0 mm->mm_id 0
PARAM_VALUE 0 mm->mm_mt.ma_root 0
PARAM_VALUE 0 mm->mm_users.counter 1-s32max
PARAM_VALUE 0 mm->mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mm->mmap_lock.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 mm->mmap_lock.first_waiter->list.prev 2212933610777083904,2624917664208203776
PARAM_VALUE 0 mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 mm->mmap_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mm->notifier_subscriptions 4096-ptr_max
PARAM_VALUE 0 mm->notifier_subscriptions->has_itree 0-1
PARAM_VALUE 0 mm->notifier_subscriptions->invalidate_seq 2
PARAM_VALUE 0 mm->notifier_subscriptions->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 mm->sc_stat.pcpu_sched 0
PARAM_VALUE 3 foliop 4505373089456660480
UNITS 0 mm unit_byte
UNITS 1 addr unit_byte
LOCK2 0 &mm->mmap_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mm_struct)->mmap_lock