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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/btrfs/space-info.c btrfs_reserve_data_bytes() -> reserve_bytes()

Type Parameter Key Value
PARAM_VALUE 0 space_info 4096-ptr_max
PARAM_VALUE 2 flush 0,3-4,7
DATA_SOURCE 0 space_info $0
DATA_SOURCE 1 orig_bytes $1
DATA_SOURCE 2 flush $2
FUZZY_MAX 2 flush 7
NOSPEC 1 orig_bytes
NOSPEC 1 orig_bytes
HARD_MAX 2 flush 7
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 orig_bytes 0-u64max[c]
UNITS 1 orig_bytes unit_byte

fs/btrfs/space-info.c btrfs_reserve_metadata_bytes() -> reserve_bytes()

Type Parameter Key Value
PARAM_VALUE 2 flush 0-2,5-6,8
DATA_SOURCE 0 space_info $0
DATA_SOURCE 1 orig_bytes $1
DATA_SOURCE 2 flush $2
FUZZY_MAX 2 flush 5
HARD_MAX 2 flush 8
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 1 orig_bytes unit_byte