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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/dax.c dax_wake_entry() -> dax_entry_waitqueue()

Type Parameter Key Value
PARAM_VALUE 0 xas 4096-ptr_max
PARAM_VALUE 2 key 5163293677469859840
BUF_SIZE 0 xas->xa (-1),88
DATA_SOURCE 0 xas $0
DATA_SOURCE 1 entry $1
NOSPEC 0 xas->xa_index
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 xas->xa_index 0-u64max
USER_DATA 0 xas->xa_offset 0-255
HALF_LOCKED2 &((&xas)->xa)->xa_lock
HALF_LOCKED2 &(xas->xa)->xa_lock
HALF_LOCKED2 irq

fs/dax.c get_next_unlocked_entry() -> dax_entry_waitqueue()

Type Parameter Key Value
PARAM_VALUE 0 xas 4096-ptr_max
PARAM_VALUE 1 entry 1-u64max
PARAM_VALUE 2 key 8777837735547322408
DATA_SOURCE 0 xas $0
DATA_SOURCE 1 entry r xas_find_conflict
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 xas->xa_index 0-u64max
USER_DATA 0 xas->xa_offset 0-255
USER_DATA 2 key->entry_start 0-u64max
LOCK2 irq
HALF_LOCKED2 &((&xas)->xa)->xa_lock
HALF_LOCKED2 &(xas->xa)->xa_lock
HALF_LOCKED2 &(xas->xa)->xa_lock
HALF_LOCKED2 &mapping->invalidate_lock

fs/dax.c wait_entry_unlocked() -> dax_entry_waitqueue()

Type Parameter Key Value
PARAM_VALUE 0 xas 4096-ptr_max
PARAM_VALUE 0 xas->xa 4096-ptr_max
PARAM_VALUE 2 key 8254261791050063912
DATA_SOURCE 0 xas $0
DATA_SOURCE 1 entry $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &((&xas)->xa)->xa_lock
LOCK2 irq
HALF_LOCKED2 global &mf_mutex

fs/dax.c wait_entry_unlocked_exclusive() -> dax_entry_waitqueue()

Type Parameter Key Value
PARAM_VALUE 0 xas 4096-ptr_max
PARAM_VALUE 2 key 4933531221918904360
DATA_SOURCE 0 xas $0
DATA_SOURCE 1 entry $1 [m]
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 xas->xa_index 0-2251799813685247,18444492273895866368-u64max[c]
USER_DATA 0 xas->xa_offset 0-255
USER_DATA 2 key->entry_start 0-u64max[c]
LOCK2 &((&xas)->xa)->xa_lock
LOCK2 irq
HALF_LOCKED2 &(xas->xa)->xa_lock