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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-09-15 23:30:48 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-09-23 09:16:54 -0700 |
| commit | 2dfbf4dfbe47a484bae20456c12b40763b9b6af7 (patch) | |
| tree | 466a7dcef708a96c419083d587b00313cf7b3785 /lib/Kconfig.debug | |
| parent | 269dcc1c2ec25864308ee03a3fa26ea819d9f5d0 (diff) | |
| download | lwn-2dfbf4dfbe47a484bae20456c12b40763b9b6af7.tar.gz lwn-2dfbf4dfbe47a484bae20456c12b40763b9b6af7.zip | |
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/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 52c2172dff16..9886cf5365ba 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 |