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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-07-14 23:38:30 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-20 02:18:03 +0200 |
| commit | f2e0dd7090eddef427ab9d9f81de122244cded51 (patch) | |
| tree | 71f6dbc174eb9405c1d4313fafa2b5db369d5939 /init | |
| parent | Update call_rcu() usage, add synchronize_rcu() (diff) | |
| download | linux-f2e0dd7090eddef427ab9d9f81de122244cded51.tar.xz linux-f2e0dd7090eddef427ab9d9f81de122244cded51.zip | |
rcu: allow RCU CPU stall warning messages to be controlled in /sys
Set the permissions of the rcu_cpu_stall_suppress to 644 to enable RCU
CPU stall warnings to be enabled and disabled at runtime via sysfs.
Suggested-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions