| commit | 489832609a1ad7189d11715d8cefb457d90182c5 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paul.mckenney@linaro.org> | Mon Sep 24 16:08:31 2012 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Tue Oct 23 14:46:47 2012 -0700 |
| tree | b4ba989f1852cdda9fac8c4671c21522b730c69a | |
| parent | abfd6e58aed4f89fd69b9b17bc4b4527efe3a645 [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>