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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/ext4/ialloc.c ext4_mark_inode_used() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
BUF_SIZE 0 sb 2816
BUF_SIZE 0 sb 2816
DATA_SOURCE 0 sb $0
DATA_SOURCE 1 bg r ext4_get_group_desc
BIT_INFO 1 bg->bg_flags 0x0,0xfffd
NOCHECK_CALL
LOCK2 0 sb

fs/ext4/mballoc.c ext4_mb_mark_context() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
BUF_SIZE 0 sb s32min,(-10),(-1),1-s32max
BUF_SIZE 0 sb s32min,(-10),(-1),1-s32max
DATA_SOURCE 0 sb $1
DATA_SOURCE 1 bg r ext4_get_group_desc
BIT_INFO 1 bg->bg_flags 0x0,0xfffd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 sb->s_flags 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte
LOCK2 0 sb

fs/ext4/mballoc.c ext4_mb_mark_context() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
PARAM_VALUE 1 bg->bg_free_blocks_count_hi 0
BUF_SIZE 0 sb s32min,(-10),(-1),1-s32max
BUF_SIZE 0 sb s32min,(-10),(-1),1-s32max
DATA_SOURCE 0 sb $1
DATA_SOURCE 1 bg r ext4_get_group_desc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 sb->s_flags 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte
UNITS 2 count unit_byte
LOCK2 0 sb

fs/ext4/mballoc.c ext4_mb_mark_context() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
PARAM_VALUE 1 bg->bg_free_blocks_count_hi 0
BUF_SIZE 0 sb s32min,(-10),(-1),1-s32max
BUF_SIZE 0 sb s32min,(-10),(-1),1-s32max
DATA_SOURCE 0 sb $1
DATA_SOURCE 1 bg r ext4_get_group_desc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 sb->s_flags 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte
UNITS 2 count unit_byte
LOCK2 0 sb

fs/ext4/resize.c ext4_setup_new_descs() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
PARAM_VALUE 1 bg->bg_free_blocks_count_hi 0
DATA_SOURCE 0 sb $1
MEM_ZERO 1 bg
NOCHECK_CALL
UNITS 0 sb unit_byte
UNITS 1 bg unit_byte

fs/ext4/mballoc-test.c mbt_ctx_init() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
BUF_SIZE 0 sb 2880
CAPPED_DATA 0 sb->s_dentry_lru.key 1
CAPPED_DATA 0 sb->s_inode_lru.key 1
DATA_SOURCE 0 sb $0
NOCHECK_CALL
UNITS 2 count unit_byte

fs/ext4/mballoc-test.c mbt_grp_ctx_init() -> ext4_free_group_clusters_set()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 bg 4096-ptr_max
BUF_SIZE 0 sb 2880
CAPPED_DATA 0 sb->s_dentry_lru.key 1
CAPPED_DATA 0 sb->s_inode_lru.key 1
DATA_SOURCE 0 sb $0
NOCHECK_CALL
UNITS 2 count unit_byte