Hello!
Looks fine except for one moment.
I would prefer to see atomic isolation of record before its copy to user
and prohibition to read partial from the counter area. Yep, this means
that in case of EFAULT we miss report counter under read, this
imaginary problem might look as bad, but actually
Implement collecting rpc errors and exporting them to userspace fuse
daemon via relayfs.
Errors are grouped per IP addresses and exported as a field of
kfuse_metrics struct. This field is updated on each read.
Also move pcs_net* functions to a separate file.
Affects: #VSTOR-70161
https://pmc.acro
