[zeromq-dev] FYI: low latency poll on lkml

[Steven McCoy]

A new low-latency system call for busy-polling of underlying devices,

Announcement:  http://lwn.net/Articles/551179/

Discussion:  http://lwn.net/Articles/551284/

Change log:  https://lkml.org/lkml/2013/6/3/65


Of interest I found this old informative article (2010) on the system
control tcp_low_latency,

http://hackingnasdaq.blogspot.com/2010/01/myth-of-procsysnetipv4tcplowlatency.html

-- 
Steve-o
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