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

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/device-mapper.h, line 434 (as a prototype)

Defined in 1 files as a function:

drivers/md/dm.c, line 106 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/md/dm-delay.c flush_delayed_bios() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	40
UNITS	1	data_size	unit_byte
LOCK2		&dc->process_bios_lock
TYPE_LOCK		(struct delay_c)->process_bios_lock

drivers/md/dm-thin.c __extract_sorted_bios() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	64
PREEMPT_ADD
UNITS	0	data	unit_byte
UNITS	1	data_size	unit_byte
LOCK2		&pool->lock
LOCK2		&tc->lock
LOCK2		irq
TYPE_LOCK		(struct thin_c)->lock

drivers/md/dm-thin.c __thin_bio_rb_add() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	64
PREEMPT_ADD
UNITS	1	data_size	unit_byte
LOCK2		&pool->lock
LOCK2		&tc->lock
LOCK2		irq
TYPE_LOCK		(struct thin_c)->lock

drivers/md/dm-integrity.c dec_in_flight() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-integrity.c dm_integrity_check() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&pool->lock

drivers/md/dm-integrity.c dm_integrity_inline_async_check() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&pool->lock

drivers/md/dm-integrity.c dm_integrity_inline_recheck() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&pool->lock

drivers/md/dm-integrity.c dm_integrity_map_continue() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&md->io_barrier

drivers/md/dm-integrity.c dm_integrity_map_inline() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&md->io_barrier

drivers/md/dm-integrity.c do_endio_flush() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-integrity.c integrity_bio_wait() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&pool->lock

drivers/md/dm-integrity.c integrity_metadata() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-integrity.c integrity_recheck() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-integrity.c submit_flush_bio() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
PARAM_VALUE	1	data_size	264
DATA_SOURCE	0	data	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte
LOCK2		&ic->endio_wait.lock
LOCK2		flags
HALF_LOCKED2		&md->io_barrier
TYPE_LOCK		(struct wait_queue_head)->lock

drivers/md/dm-verity-target.c verity_finish_io() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
BUF_SIZE	0	data	(-1)-s32max
DATA_SOURCE	0	data	$0
STR_LEN	0	data	(-1),8,11-12,14,17,19-20,23,26-27,29,31-32
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-verity-target.c verity_verify_io() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
DATA_SOURCE	0	data	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte
HALF_LOCKED2		&pool->lock

drivers/md/dm-verity-target.c verity_verify_level() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
DATA_SOURCE	0	data	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-verity-fec.c fec_decode_bufs() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
DATA_SOURCE	0	data	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte

drivers/md/dm-verity-fec.c fec_read_bufs() -> dm_bio_from_per_bio_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	data	4096-ptr_max
DATA_SOURCE	0	data	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	data_size	unit_byte