Must I implement the vm_operations while rtdm_mmap_to_user function is to be called?
sunshilong369 at gmail.com
Thu Apr 23 05:55:07 CEST 2020
Must I implement the vm_operations while
rtdm_mmap_to_user function is to be called?
Vm_operations is to be executed on the vm_area
of the user memory range, as per the documentation,
I wonder when the vm_operations is to be called
and what function it supplys.When should I
implement the vm_operations.
Thanks for your attention.
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