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lskodje_isilon.com (Lars Skodje)
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User Since
Oct 13 2016, 6:28 PM (304 w, 3 d)

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May 1 2017

lskodje_isilon.com added a comment to D8244: KCS thread hogs the CPU.
In D8244#218622, @cem wrote:

Did this stall out over kdb_enter concerns? It would be good to get this in.

May 1 2017, 2:31 PM

Oct 13 2016

lskodje_isilon.com added a comment to D8244: KCS thread hogs the CPU.

Is the performance the same versus DELAY? Yielding is something that I wanted to do and locally we
use pause in the kcs_loop which makes IPMI take a long time. We also have code to dump kernel back
traces into the SEL. In that mode things have to work in polled mode. I haven't tried to integrate that with
recent changes.

Oct 13 2016, 10:23 PM
lskodje_isilon.com added reviewers for D8244: KCS thread hogs the CPU: ambrisko, jhb.
Oct 13 2016, 9:24 PM
lskodje_isilon.com updated the diff for D8244: KCS thread hogs the CPU.

Updated diff to include context

Oct 13 2016, 8:16 PM
lskodje_isilon.com retitled D8244: KCS thread hogs the CPU from to KCS thread hogs the CPU.
Oct 13 2016, 8:04 PM