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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-01-14 16:10:57 -0800
committerIngo Molnar <mingo@elte.hu>2010-01-16 10:25:22 +0100
commit4c54005ca438a8b46dd542b497d4f0dc2ca375e8 (patch)
tree4274fb9dcbd94480b93fecefcf83969db53461ba /lib/Kconfig.debug
parentb6407e863934965cdc66cbc244d811ceeb6f4d77 (diff)
downloadop-kernel-dev-4c54005ca438a8b46dd542b497d4f0dc2ca375e8.zip
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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/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 25c3ed5..6bf97d1 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"
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