Messages in this thread |  | | Date | Mon, 3 Feb 2020 13:25:14 +0100 | From | Juri Lelli <> | Subject | Re: [PATCH -v2 0/7] locking: Percpu-rwsem rewrite |
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Hi,
On 31/01/20 16:07, Peter Zijlstra wrote: > Hi all, > > This is the long awaited report of the percpu-rwsem rework (sorry Juri). > > IIRC (I really have trouble keeping up momentum on this series) I've addressed > all previous comments by Oleg and Davidlohr and Waiman and hope we can stick > this in tip/locking/core for inclusion in the next merge. > > It has been cooked (thoroughly) in PREEMPT_RT, and not found wanting. > > Any objections to me stuffing it in so we can all forget about it properly?
FWIW, backported and tested again on downstream PREEMPT_RT kernel. locktorture didn't find any problem and latencies look good.
Tested-by: Juri Lelli <juri.lelli@redhat.com>
Thanks!
Juri
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