f2fs_test_bit identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/f2fs/f2fs.h, line 1603 (as a prototype)

Defined in 1 files as a function:

fs/f2fs/f2fs.h, line 3282 (as a function)

Referenced in 6 files:

Smatch caller information:

fs/f2fs/gc.c check_valid_map() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
DATA_SOURCE	0	nr	$2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&sit_i->sentry_lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->gc_lock.internal_rwsem
HALF_LOCKED2		&sbi->gc_lock.internal_rwsem
TYPE_LOCK		(struct sit_info)->sentry_lock

fs/f2fs/segment.c current_sit_addr() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	0-78090314
RX_PATH
TASK_NOT_RUNNING
UNITS	0	nr	unit_page
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sit_i->sentry_lock

fs/f2fs/segment.c f2fs_flush_device_cache() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	1-s32max
PARAM_VALUE	1	addr	4096-ptr_max
BUF_SIZE	1	addr	4
CAPPED_DATA	0	nr	1
RX_PATH
UNITS	0	nr	unit_array_size
LOCK2		&sbi->cp_global_sem.internal_rwsem
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

fs/f2fs/segment.c f2fs_is_checkpointed_data() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&sit_i->sentry_lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
TYPE_LOCK		(struct sit_info)->sentry_lock

fs/f2fs/segment.c f2fs_update_device_state() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	0-s32max
PARAM_VALUE	1	addr	4096-ptr_max
BUF_SIZE	1	addr	4
CAPPED_DATA	0	nr	1
DATA_SOURCE	0	nr	r f2fs_target_device_index
RX_PATH
TASK_NOT_RUNNING

fs/f2fs/segment.c sanity_check_curseg() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	0-u16max
UNITS	0	nr	unit_page

fs/f2fs/segment.c sanity_check_curseg() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	1-4294967294
PARAM_VALUE	1	addr	4096-ptr_max
CAPPED_DATA	0	nr	1
UNITS	0	nr	unit_page

fs/f2fs/segment.c update_sit_entry_for_alloc() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	nr	unit_page
LOCK2		&sit_i->sentry_lock
HALF_LOCKED2		&curseg->curseg_mutex
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->io_order_lock.internal_rwsem
HALF_LOCKED2		&sbi->node_write.internal_rwsem
TYPE_LOCK		(struct sit_info)->sentry_lock

fs/f2fs/segment.c update_sit_entry_for_release() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	nr	unit_page
LOCK2		&sit_i->sentry_lock
HALF_LOCKED2		&curseg->curseg_mutex
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->io_order_lock.internal_rwsem
HALF_LOCKED2		&sbi->node_write.internal_rwsem
TYPE_LOCK		(struct sit_info)->sentry_lock

fs/f2fs/segment.c update_sit_entry_for_release() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	nr	unit_page
LOCK2		&sit_i->sentry_lock
HALF_LOCKED2		&curseg->curseg_mutex
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->io_order_lock.internal_rwsem
HALF_LOCKED2		&sbi->node_write.internal_rwsem
TYPE_LOCK		(struct sit_info)->sentry_lock

fs/f2fs/recovery.c check_index_in_prev_nodes() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
LOCK2		&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/checkpoint.c __is_bitmap_valid() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	nr	0-u32max[c]
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_write.internal_rwsem
HALF_LOCKED2		&sbi->pin_sem.internal_rwsem
HALF_LOCKED2		&sbi->umount_mutex

fs/f2fs/checkpoint.c current_nat_addr() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	0-9439487
CAPPED_DATA	0	nr	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&nm_i->nat_tree_lock.internal_rwsem
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->pin_sem.internal_rwsem
HALF_LOCKED2		&sbi->umount_mutex

fs/f2fs/checkpoint.c current_sit_addr() -> f2fs_test_bit()

Type	Parameter	Key	Value
CAPPED_DATA	0	nr	1
RX_PATH
UNITS	0	nr	unit_page

fs/f2fs/checkpoint.c f2fs_is_dirty_device() -> f2fs_test_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	nr	0-s32max
PARAM_VALUE	1	addr	4096-ptr_max
BUF_SIZE	1	addr	4
CAPPED_DATA	0	nr	1
DATA_SOURCE	0	nr	$2
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		&im->ino_lock
TYPE_LOCK		(struct inode_management)->ino_lock

fs/f2fs/node.c current_nat_addr() -> f2fs_test_bit()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&nm_i->nat_tree_lock.internal_rwsem
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sbi->gc_lock.internal_rwsem
HALF_LOCKED2		&sbi->pin_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem