On 7/18/2017 9:45 PM, Davidlohr Bueso wrote: > Allow interval trees to quickly check for overlaps to avoid > unnecesary tree lookups in interval_tree_iter_first(). > > As of this patch, all interval tree flavors will require > using a 'rb_root_cached' such that we can have the leftmost > node easily available. While most users will make use of this > feature, those with special functions (in addition to the generic > insert, delete, search calls) will avoid using the cached > option as they can do funky things with insertions -- for example, > vma_interval_tree_insert_after(). > > Cc: David Airlie <[email protected]> > Cc: [email protected] > Cc: "Michael S. Tsirkin" <[email protected]> > Cc: Jason Wang <[email protected]> > Cc: Doug Ledford <[email protected]> > Cc: Christian Benvenuti <[email protected]> > Cc: [email protected] > Acked-by: Christian König <[email protected]> > Acked-by: Peter Zijlstra (Intel) <[email protected]> > Signed-off-by: Davidlohr Bueso <[email protected]>
Ack for the RDMA parts. Acked-by: Doug Ledford <[email protected]> -- Doug Ledford <[email protected]> GPG Key ID: B826A3330E572FDD Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
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