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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/buddy.c __force_merge() -> __gpu_buddy_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 0 mm->max_order 1-u32max
PARAM_VALUE 1 block 4096-ptr_max
PARAM_VALUE 1 block->parent 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
PARAM_VALUE 2 force_merge 1
BUF_SIZE 0 mm (-1),80
BUF_SIZE 0 mm (-1),80
CAPPED_DATA 1 block 1
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 block r rbtree_get_free_block
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 mm->avail 0-1099511627520[c]
HOST_DATA 0 mm->size 0-1099511627520[c]
NO_OVERFLOW_SIMPLE 0 mm->avail
NO_OVERFLOW_SIMPLE 0 mm->chunk_size
NO_OVERFLOW_SIMPLE 0 mm->size
HALF_LOCKED2 &mgr->lock

drivers/gpu/buddy.c __gpu_buddy_undo_splits() -> __gpu_buddy_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->left 0,4096-ptr_max
PARAM_VALUE 1 block->parent 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
PARAM_VALUE 2 force_merge 0
CAPPED_DATA 1 block 1
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 block $1
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

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

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 1 block 4096-ptr_max
PARAM_VALUE 2 force_merge 0
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 block $1
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