On Fri, May 05, 2017 at 12:40:09PM +0300, Joonas Lahtinen wrote:
> Due to the complex dependencies between workqueues and RCU, which
> are not easily detected by lockdep, do not synchronize RCU during
> shrinking. RCU sync gains us very little benefit in real life
> scenarios where the amount of
Due to the complex dependencies between workqueues and RCU, which
are not easily detected by lockdep, do not synchronize RCU during
shrinking. RCU sync gains us very little benefit in real life
scenarios where the amount of memory used by object backing
storage is dominant over the metadata under
