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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-02-08 17:14:39 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-05 23:16:54 -0700 |
| commit | a00e0d714fbded07a7a2254391ce9ed5a5cb9d82 (patch) | |
| tree | 7c213dbf1e2561655d07749b6d689027460fb8cc /Documentation/RCU/00-INDEX | |
| parent | 0ee5623f9a6e52df90a78bd21179f8ab370e102e (diff) | |
| download | blackbird-op-linux-a00e0d714fbded07a7a2254391ce9ed5a5cb9d82.tar.gz blackbird-op-linux-a00e0d714fbded07a7a2254391ce9ed5a5cb9d82.zip | |
rcu: Remove conditional compilation for RCU CPU stall warnings
The RCU CPU stall warnings can now be controlled using the
rcu_cpu_stall_suppress boot-time parameter or via the same parameter
from sysfs. There is therefore no longer any reason to have
kernel config parameters for this feature. This commit therefore
removes the RCU_CPU_STALL_DETECTOR and RCU_CPU_STALL_DETECTOR_RUNNABLE
kernel config parameters. The RCU_CPU_STALL_TIMEOUT parameter remains
to allow the timeout to be tuned and the RCU_CPU_STALL_VERBOSE parameter
remains to allow task-stall information to be suppressed if desired.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'Documentation/RCU/00-INDEX')
| -rw-r--r-- | Documentation/RCU/00-INDEX | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/RCU/00-INDEX b/Documentation/RCU/00-INDEX index 71b6f500ddb9..1d7a885761f5 100644 --- a/Documentation/RCU/00-INDEX +++ b/Documentation/RCU/00-INDEX @@ -21,7 +21,7 @@ rcu.txt RTFP.txt - List of RCU papers (bibliography) going back to 1980. stallwarn.txt - - RCU CPU stall warnings (CONFIG_RCU_CPU_STALL_DETECTOR) + - RCU CPU stall warnings (module parameter rcu_cpu_stall_suppress) torture.txt - RCU Torture Test Operation (CONFIG_RCU_TORTURE_TEST) trace.txt |
