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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-03-04 11:03:21 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-05-14 09:46:02 -0700
commitab7d45053f99f44f81a221eb5c9fbe253ee94524 (patch)
treee4d5726c3b6dc260eb1c53ad97002d56764180b5 /tools/testing
parentfff35c4e9fbb0982aef6230cbf713c2492925eca (diff)
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torture: Increase stutter-end intensity
Currently, all stuttered kthreads block a jiffy at a time, which can result in them starting at different times. (Note: This is not an energy-efficiency problem unless you run torture tests in production, in which case you have other problems!) This commit increases the intensity of the restart event by causing kthreads to spin through the last jiffy, restarting when they see the variable change. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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