[lttng-dev] Where not to uses userspace RCU

[Bharath Mourya]

Hello,

I suppose this is the right place to ask doubts about user-space RCU. I
want to know to what are the specific use cases where user-space RCU is
inappropriate to use even if workload is read intensive.

Readers at the same time can have different view of data which might be
problematic in some cases but I couldn't think of any concrete examples,
please help me understand where using RCU can lead to problems.

Note: Please let me know if this is not the right place to ask URCU doubts

Regards,
Y Bharath Mourya
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