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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-01-15 01:10:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-16 10:25:22 +0100 |
| commit | 4c54005ca438a8b46dd542b497d4f0dc2ca375e8 (patch) | |
| tree | 4274fb9dcbd94480b93fecefcf83969db53461ba /lib | |
| parent | rcu: Give different levels of the rcu_node hierarchy distinct lockdep names (diff) | |
| download | linux-4c54005ca438a8b46dd542b497d4f0dc2ca375e8.tar.xz linux-4c54005ca438a8b46dd542b497d4f0dc2ca375e8.zip | |
rcu: 1Q2010 update for RCU documentation
Add expedited functions. Review documentation and update
obsolete verbiage. Also fix the advice for the RCU CPU-stall
kernel configuration parameter, and document RCU CPU-stall
warnings.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
Cc: dhowells@redhat.com
LKML-Reference: <12635142581866-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 25c3ed594c54..6bf97d176326 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -765,9 +765,9 @@ config RCU_CPU_STALL_DETECTOR CPUs are delaying the current grace period, but only when the grace period extends for excessive time periods. - Say Y if you want RCU to perform such checks. + Say N if you want to disable such checks. - Say N if you are unsure. + Say Y if you are unsure. config KPROBES_SANITY_TEST bool "Kprobes sanity tests" |