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(parent: 5bf9cf1) | patch
rcu: Make rcutorture give diagnostics if CPU offline fails
authorPaul E. McKenney <paul.mckenney@linaro.org>
Mon, 24 Sep 2012 23:08:31 +0000 (16:08 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 23 Oct 2012 21:46:47 +0000 (14:46 -0700)
commitb36517baef209cb71fa19c985b8a08248d87aa60
treeb4ba989f1852cdda9fac8c4671c21522b730c69atree | snapshot
parent5bf9cf17b6939c227d0486a02d5ac6a80377d647commit | diff
rcu: Make rcutorture give diagnostics if CPU offline fails

This commit causes rcutorture to print the errno if cpu_down() fails
when the rcutorture "verbose" module parameter is specified.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcutorture.c diff | blob | history
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