Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/free-space-cache.c btrfs_trim_block_group() -> trim_no_bitmap()

Type Parameter Key Value
PARAM_VALUE 0 block_group 4096-ptr_max
PARAM_VALUE 0 block_group->fs_info 4096-ptr_max
PARAM_VALUE 0 block_group->fs_info->remap_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 block_group->fs_info->remap_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 block_group->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 block_group->start 0-18446744073709551614
PARAM_VALUE 1 total_trimmed 3752823964697518080
PARAM_VALUE 1 *total_trimmed 0
PARAM_VALUE 2 start 0-18446744073709551614
PARAM_VALUE 5 async 0
CAPPED_DATA 0 block_group->start 1
CAPPED_DATA 2 start 1
CAPPED_DATA 2 start 1
CAPPED_DATA 3 end 1
CAPPED_DATA 3 end 1
CAPPED_DATA 4 minlen 1
CAPPED_DATA 4 minlen 1
DATA_SOURCE 0 block_group $0
DATA_SOURCE 1 total_trimmed $1
DATA_SOURCE 2 start $2
DATA_SOURCE 3 end $3
DATA_SOURCE 4 minlen $4
CAPABLE 0 21
CONSTRAINT 4 minlen <=4110
NOSPEC 2 start
NOSPEC 2 start
NOSPEC 4 minlen
NOSPEC 4 minlen
USER_DATA 2 start 1-18446744073709551614[c]
USER_DATA 4 minlen 1-s32max[c]
UNITS 2 start unit_byte
UNITS 3 end unit_byte
UNITS 4 minlen unit_byte

fs/btrfs/free-space-cache.c btrfs_trim_block_group_extents() -> trim_no_bitmap()

Type Parameter Key Value
PARAM_VALUE 0 block_group 4096-ptr_max
PARAM_VALUE 0 block_group->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 total_trimmed 1382830361966288896
PARAM_VALUE 1 *total_trimmed 0
PARAM_VALUE 4 minlen 0,32768,1048576
PARAM_VALUE 5 async 1
CAPPED_DATA 0 block_group->discard_eligible_time 1
DATA_SOURCE 0 block_group $0
DATA_SOURCE 1 total_trimmed $1
DATA_SOURCE 2 start $2
DATA_SOURCE 3 end $3
DATA_SOURCE 4 minlen $4
DATA_SOURCE 5 async $5
UNITS 2 start unit_byte
HALF_LOCKED2 &pool->lock