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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-09-15 23:30:48 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-09-23 09:16:54 -0700
commit2dfbf4dfbe47a484bae20456c12b40763b9b6af7 (patch)
tree466a7dcef708a96c419083d587b00313cf7b3785 /lib
parent269dcc1c2ec25864308ee03a3fa26ea819d9f5d0 (diff)
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rcu: Add advice to PROVE_RCU_REPEATEDLY kernel config parameter
The PROVE_RCU_REPEATEDLY has no "Say Y"/"Say N" advice, so this commit adds it. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 52c2172dff1..9886cf5365b 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -539,6 +539,10 @@ config PROVE_RCU_REPEATEDLY
disabling, allowing multiple RCU-lockdep warnings to be printed
on a single reboot.
+ Say Y to allow multiple RCU-lockdep warnings per boot.
+
+ Say N if you are unsure.
+
config SPARSE_RCU_POINTER
bool "RCU debugging: sparse-based checks for pointer usage"
default n