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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kvm/../../../virt/kvm/guest_memfd.c kvm_gmem_error_folio() -> kvm_gmem_invalidate_start()

Type Parameter Key Value
PARAM_COMPARE 1 start <= $2
PARAM_COMPARE 2 end >= $1
PARAM_COMPARE 2 end >= $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 start unit_page
UNITS 2 end unit_page
LOCK2 &mapping->invalidate_lock
LOCK2 global &mf_mutex
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct address_space)->invalidate_lock

arch/x86/kvm/../../../virt/kvm/guest_memfd.c kvm_gmem_punch_hole() -> kvm_gmem_invalidate_start()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 start 0-2251799813685247
PARAM_VALUE 2 end 0-2251799813685247
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 start 0-2251799813685247
USER_DATA 2 end 0-2251799813685247[c]
UNITS 1 start unit_page
UNITS 2 end unit_page
LOCK2 0 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct address_space)->invalidate_lock