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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/f2fs/segment.c f2fs_blkz_is_seq() -> f2fs_zone_is_seq()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 devi 0-s32max
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
CAPPED_DATA 1 devi 1
DATA_SOURCE 0 sbi $0
DATA_SOURCE 1 devi $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sbi->compress_inode->i_bytes
NO_OVERFLOW_SIMPLE 0 sbi->compress_inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE 0 sbi->meta_inode->i_bytes
NO_OVERFLOW_SIMPLE 0 sbi->meta_inode->i_size
NO_OVERFLOW_SIMPLE 0 sbi->node_inode->i_bytes
NO_OVERFLOW_SIMPLE 0 sbi->node_inode->i_size
UNITS 0 sbi unit_byte
HALF_LOCKED2 &curseg->curseg_mutex
HALF_LOCKED2 &dcc->cmd_lock
HALF_LOCKED2 &free_i->segmap_lock
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 0 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->umount_mutex

fs/f2fs/data.c f2fs_blkz_is_seq() -> f2fs_zone_is_seq()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 devi 0-s32max
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPPED_DATA 1 devi 1
DATA_SOURCE 0 sbi $0
DATA_SOURCE 1 devi $1
FUZZY_MAX 1 devi 0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &io->io_rwsem.internal_rwsem

fs/f2fs/super.c get_first_seq_zone_segno() -> f2fs_zone_is_seq()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 0 sbi->devs 4096-ptr_max
PARAM_VALUE 1 devi 0-s32max
CAPPED_DATA 1 devi 1
CAPPED_DATA 2 zone 1
DATA_SOURCE 0 sbi $0
PARAM_COMPARE 1 devi < $0->s_ndevs