Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

fs/f2fs/segment.c __issue_discard_cmd() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 5
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 0 sbi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sbi->compress_inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE 0 sbi->compress_inode->i_size
NO_OVERFLOW_SIMPLE 0 sbi->meta_inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 sbi->node_inode->i_mapping->host->i_bytes
UNITS 0 sbi unit_byte
HALF_LOCKED2 &sb->s_umount
HALF_LOCKED2 0 &sbi->umount_mutex

fs/f2fs/checkpoint.c f2fs_write_checkpoint() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 0
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 0 sbi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 0 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->umount_mutex

fs/f2fs/data.c f2fs_swap_activate() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPABLE 0 21
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/f2fs/data.c f2fs_write_end() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem

fs/f2fs/data.c f2fs_write_end() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem

fs/f2fs/xattr.c f2fs_setxattr() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem

fs/f2fs/file.c f2fs_dio_write_end_io() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
DATA_SOURCE 0 sbi r F2FS_I_SB
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/f2fs/file.c f2fs_do_shutdown() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
DATA_SOURCE 0 sbi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &sb->s_umount

fs/f2fs/file.c f2fs_do_truncate_blocks() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPPED_DATA 0 sbi->reserved_blocks 1
CAPPED_DATA 0 sbi->root_ino_num 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 0 &sbi->cp_rwsem.internal_rwsem

fs/f2fs/file.c f2fs_ioc_abort_atomic_write() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
NOCHECK_CALL

fs/f2fs/file.c f2fs_ioc_decompress_file() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/f2fs/file.c f2fs_ioc_defragment() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPABLE 0 21
NOCHECK_CALL
UNITS 0 sbi unit_byte

fs/f2fs/file.c f2fs_ioc_enable_verity() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
NOCHECK_CALL

fs/f2fs/file.c f2fs_ioc_fitrim() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPABLE 0 21
NOCHECK_CALL
UNITS 0 sbi unit_byte

fs/f2fs/file.c f2fs_ioc_set_encryption_policy() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
NOCHECK_CALL

fs/f2fs/file.c f2fs_vm_page_mkwrite() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &inode->i_mapping->invalidate_lock
TYPE_LOCK (struct address_space)->invalidate_lock

fs/f2fs/dir.c f2fs_add_dentry() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/dir.c f2fs_delete_entry() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/dir.c f2fs_do_tmpfile() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 1 type 1
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/super.c f2fs_disable_checkpoint() -> f2fs_update_time()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 type 4
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
DATA_SOURCE 0 sbi $0
BIT_INFO 0 sbi->sb->s_flags 0x40000000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &fc->uapi_mutex
HALF_LOCKED2 &sb->s_umount