[dm-devel] [PATCH 0/4] path latency prio fixes

Martin Wilck mwilck at suse.com
Sat Nov 18 00:11:30 UTC 2017


Hi Christophe and Guan,

I was hoping to get down to the review before Christophe committed
your your patch "calculate standard deviation on a logarithmic scale for
prioritizer path_latency". I failed to do this in timely manner, sorry.

But I still have some issues with the patch. Please check these fixes.
I also have remaining issues with the "intermittent IO accounting"
patch, will send these later.

Martin Wilck (4):
  libmultipath: path latency: fix default base num
  libmultipath: path latency: log threshold with p2
  libmultipath: path latency: simplify getprio()
  libmultipath: path latency: remove warnings

 libmultipath/prioritizers/path_latency.c | 112 ++++++++++---------------------
 1 file changed, 34 insertions(+), 78 deletions(-)

-- 
2.15.0




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