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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/drm_gem.c drm_gem_create_mmap_offset() -> drm_gem_create_mmap_offset_size()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->_resv.lock.ww_class->acquire_name 0,4096-ptr_max
PARAM_VALUE 0 obj->_resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 obj->_resv.lock.ww_class->mutex_name 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->close 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->evict 0
PARAM_VALUE 0 obj->funcs->export 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->free 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->get_sg_table 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->mmap 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->open 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->pin 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->print_info 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->rss 0,7796836804503863296
PARAM_VALUE 0 obj->funcs->status 0,2206473683877605376,4732760284336451584,5734366281981706240,5836107275532460032,6072073946299289600,6713341571981008896
PARAM_VALUE 0 obj->funcs->unpin 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->vm_ops 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->vmap 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->vunmap 0,4096-ptr_max
BUF_SIZE 0 obj (-1),704
BUF_SIZE 0 obj (-1),704
BUF_SIZE 0 obj->funcs (-1),120
DATA_SOURCE 0 obj $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 obj->filp->f_mode 33554432,34078720-571342855[c]
USER_DATA 0 obj->size 0-u64max[c]
USER_DATA 1 size 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 obj->dev->num_crtcs
UNITS 1 size unit_byte
HALF_LOCKED2 &dev->object_name_lock
HALF_LOCKED2 &file_priv->prime.lock
HALF_LOCKED2 &qdev->dev_lock
HALF_LOCKED2 &usr->qddev_lock

drivers/gpu/drm/omapdrm/omap_gem.c omap_gem_mmap_offset() -> drm_gem_create_mmap_offset_size()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->_resv.lock.ww_class->acquire_name 0,4096-ptr_max
PARAM_VALUE 0 obj->_resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 obj->_resv.lock.ww_class->mutex_name 0,4096-ptr_max
PARAM_VALUE 0 obj->dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 obj->dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 obj->funcs->free 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->open 0,4096-ptr_max
CAPPED_DATA 0 obj 1
DATA_SOURCE 0 obj $0
DATA_SOURCE 1 size r omap_gem_mmap_size
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 obj->dev->num_crtcs
UNITS 0 obj unit_byte