Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/f2fs/checkpoint.c do_checkpoint() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 4
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 256
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 1
CAPPED_DATA 0 cp->cp_pack_total_block_count 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 32
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 2
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 16
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 16384
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 4096
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 8192
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 2048
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 2048
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/checkpoint.c update_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 1 f 64
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_global_sem.internal_rwsem
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct f2fs_sb_info)->cp_lock

fs/f2fs/super.c set_ckpt_flags() -> __set_ckpt_flags()

Type Parameter Key Value
PARAM_VALUE 1 f 8
BUF_SIZE 0 cp (-1)-s32max
DATA_SOURCE 1 f $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_lock
LOCK2 flags
HALF_LOCKED2 &free_i->segmap_lock
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 &sbi->node_change.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex
TYPE_LOCK (struct f2fs_sb_info)->cp_lock