Re: [PATCH v2 tip/core/rcu 0/10] RCU-tasks implementation

From: Andi Kleen
Date: Thu Jul 31 2014 - 15:29:41 EST

"Paul E. McKenney" <paulmck@xxxxxxxxxxxxxxxxxx> writes:

> Hello!
> This series provides a prototype of an RCU-tasks implementation, which has
> been requested to assist with tramopoline removal.

Is that trampoline removal (whatever it is) important enough to justify
adding that much new (and complicated) code? Are there other potential
users of this? Is the long term maintenance cost justified?
Will RCU keep growing forever?


ak@xxxxxxxxxxxxxxx -- Speaking for myself only
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