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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_svm.c xe_drm_pagemap_populate_mm() -> drm_pagemap_migrate_to_devmem()

Type Parameter Key Value
PARAM_VALUE 0 devmem_allocation 4096-ptr_max
PARAM_VALUE 0 devmem_allocation->detached.wait.lock.magic 3735899821
PARAM_VALUE 0 devmem_allocation->detached.wait.lock.owner (-1)
PARAM_VALUE 0 devmem_allocation->detached.wait.lock.owner_cpu u32max
PARAM_VALUE 0 devmem_allocation->detached.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 devmem_allocation->detached.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 devmem_allocation->dpagemap 8866758029406048256
PARAM_VALUE 0 devmem_allocation->mm 4096-ptr_max
PARAM_VALUE 0 devmem_allocation->ops 8930995609089142784
PARAM_VALUE 0 devmem_allocation->size 1-u64max
PARAM_VALUE 1 mm 4096-ptr_max
PARAM_VALUE 1 mm->exe_file->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 mm->exe_file->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 mm->mm_users.counter 0-s32max
PARAM_VALUE 1 mm->mmap_lock.dep_map->name 0-255
PARAM_VALUE 1 mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 mm->mmap_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 1 mm->mmap_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 1 mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 4 mdetails 3190073550767620096
PARAM_VALUE 4 mdetails->can_migrate_same_pagemap 0
PARAM_VALUE 4 mdetails->timeslice_ms 0-17179869180
DATA_SOURCE 1 mm $3
DATA_SOURCE 2 start $1
DATA_SOURCE 3 end $2
LOCK2 &driver_migrate_lock
LOCK2 &vm->lock
LOCK2 global &drm_unplug_srcu
LOCK2 1 &mm->mmap_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mm_struct)->mmap_lock
TYPE_LOCK (struct xe_vm)->lock