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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

lib/maple_tree.c mas_empty_area() -> mas_sparse_area()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->status 2-3
PARAM_VALUE 3 size 1-u64max
PARAM_VALUE 4 fwd 1
CAPPED_DATA 1 min 1
CAPPED_DATA 1 min 1
DATA_SOURCE 0 mas $0
DATA_SOURCE 1 min $1
DATA_SOURCE 2 max $2
DATA_SOURCE 3 size $3
STR_LEN 0 mas (-1),6,8,11-12
STR_LEN 0 mas (-1),6,8,11-12
PARAM_COMPARE 1 min <= $2
PARAM_COMPARE 2 max >= $1
PARAM_COMPARE 2 max >= $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 min 0[c]
HOST_DATA 3 size 2-s32max[c]
USER_DATA 3 size 1-2147487743[c]
NO_OVERFLOW_SIMPLE 0 mas->index
NO_OVERFLOW_SIMPLE 1 min
UNITS 1 min unit_byte
UNITS 2 max unit_byte
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &mt->ma_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 rcu_read

lib/maple_tree.c mas_empty_area_rev() -> mas_sparse_area()

Type Parameter Key Value
PARAM_VALUE 0 mas 4096-ptr_max
PARAM_VALUE 0 mas->status 2-3
PARAM_VALUE 3 size 1-u64max
PARAM_VALUE 4 fwd 0
CAPPED_DATA 1 min 1
CAPPED_DATA 1 min 1
DATA_SOURCE 0 mas $0
DATA_SOURCE 1 min $1
DATA_SOURCE 2 max $2
DATA_SOURCE 3 size $3
PARAM_COMPARE 1 min <= $2
PARAM_COMPARE 2 max >= $1
PARAM_COMPARE 2 max >= $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 3 size 1-2147487743[c]
NO_OVERFLOW_SIMPLE 0 mas->index
NO_OVERFLOW_SIMPLE 1 min
UNITS 1 min unit_byte
UNITS 2 max unit_byte
UNITS 3 size unit_byte
HALF_LOCKED2 &(&mas)->tree->ma_lock
HALF_LOCKED2 &mt->ma_lock
HALF_LOCKED2 rcu_read