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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/buddy.c __gpu_buddy_free() -> gpu_block_free()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->free_scoreboard 4096-ptr_max
PARAM_VALUE 0 mm->free_trees 4096-ptr_max
PARAM_VALUE 1 block 4096-ptr_max
PARAM_VALUE 1 block->parent 4096-ptr_max
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 block $1 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 mm->avail
NO_OVERFLOW_SIMPLE 0 mm->chunk_size
NO_OVERFLOW_SIMPLE 0 mm->n_roots
NO_OVERFLOW_SIMPLE 0 mm->size

drivers/gpu/buddy.c __gpu_buddy_free() -> gpu_block_free()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->free_scoreboard 4096-ptr_max
PARAM_VALUE 0 mm->free_trees 4096-ptr_max
PARAM_VALUE 1 block 4096-ptr_max
PARAM_VALUE 1 block->rb.rb_left 0,4096-ptr_max
PARAM_VALUE 1 block->rb.rb_right 0,4096-ptr_max
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 block r __get_buddy
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 mm->avail
NO_OVERFLOW_SIMPLE 0 mm->chunk_size
NO_OVERFLOW_SIMPLE 0 mm->n_roots
NO_OVERFLOW_SIMPLE 0 mm->size

drivers/gpu/buddy.c gpu_buddy_fini() -> gpu_block_free()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->n_roots 1-u32max
PARAM_VALUE 0 mm->roots 4096-ptr_max
BUF_SIZE 0 mm (-1),80
BUF_SIZE 0 mm (-1),80
DATA_SOURCE 0 mm $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 mm->avail 0-4503599626321920[c]
HOST_DATA 0 mm->size 0-4503599626321920[c]
NO_OVERFLOW_SIMPLE 0 mm->chunk_size
HALF_LOCKED2 &bman->lock
HALF_LOCKED2 &mgr->lock
HALF_LOCKED2 &mock_man->lock

drivers/gpu/buddy.c gpu_buddy_init() -> gpu_block_free()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->chunk_size 4096-u32max
PARAM_VALUE 0 mm->clear_avail 0
PARAM_VALUE 0 mm->free_scoreboard 4096-ptr_max
PARAM_VALUE 0 mm->free_trees 4096-ptr_max
PARAM_VALUE 0 mm->max_order 0-51
PARAM_VALUE 0 mm->n_roots 0-64
PARAM_VALUE 0 mm->roots 4096-ptr_max
PARAM_VALUE 0 mm->used_scoreboard 16,4096-ptr_max
BUF_SIZE 0 mm->free_scoreboard 8
BUF_SIZE 0 mm->free_trees 8
BUF_SIZE 0 mm->roots 8
BUF_SIZE 0 mm->used_scoreboard 8
CAPPED_DATA 0 mm->avail 1
CAPPED_DATA 0 mm->chunk_size 1
CAPPED_DATA 0 mm->max_order 1
CAPPED_DATA 0 mm->size 1
DATA_SOURCE 0 mm $0
FUZZY_MAX 0 mm->max_order 51
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 mm->avail 0-4503599626321920[c]
HOST_DATA 0 mm->size 0-4503599626321920[c]
NO_OVERFLOW_SIMPLE 0 mm->avail
NO_OVERFLOW_SIMPLE 0 mm->chunk_size
NO_OVERFLOW_SIMPLE 0 mm->n_roots
NO_OVERFLOW_SIMPLE 0 mm->size

drivers/gpu/buddy.c split_block() -> gpu_block_free()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 1 block 4096-ptr_max
PARAM_VALUE 1 block->parent 4096-ptr_max
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 block r gpu_block_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 mm->avail
NO_OVERFLOW_SIMPLE 0 mm->chunk_size
NO_OVERFLOW_SIMPLE 0 mm->n_roots
NO_OVERFLOW_SIMPLE 0 mm->size
HALF_LOCKED2 &mgr->lock