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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-26 12:47:56 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-26 12:47:56 -0500
commit3386c05bdbd3e60ca7158253442f0a00133db28e (patch)
tree19e48f0352e65eb83a0e922fb75528ed39f44ebd /lib
parent1e70c7f7a9d4a3d2cc78b40e1d7768d99cd79899 (diff)
parent6552ebae25ffd57574c6e72d17fce67fea08b918 (diff)
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: debugobjects: add and use INIT_WORK_ON_STACK rcu: remove duplicate CONFIG_RCU_CPU_STALL_DETECTOR relay: fix lock imbalance in relay_late_setup_files oprofile: fix uninitialized use of struct op_entry rcu: move Kconfig menu softlock: fix false panic which can occur if softlockup_thresh is reduced rcu: add __cpuinit to rcu_init_percpu_data()
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug13
1 files changed, 0 insertions, 13 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d30561dda907..29044f500269 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -642,19 +642,6 @@ config RCU_TORTURE_TEST_RUNNABLE
642 642
643config RCU_CPU_STALL_DETECTOR 643config RCU_CPU_STALL_DETECTOR
644 bool "Check for stalled CPUs delaying RCU grace periods" 644 bool "Check for stalled CPUs delaying RCU grace periods"
645 depends on CLASSIC_RCU
646 default n
647 help
648 This option causes RCU to printk information on which
649 CPUs are delaying the current grace period, but only when
650 the grace period extends for excessive time periods.
651
652 Say Y if you want RCU to perform such checks.
653
654 Say N if you are unsure.
655
656config RCU_CPU_STALL_DETECTOR
657 bool "Check for stalled CPUs delaying RCU grace periods"
658 depends on CLASSIC_RCU || TREE_RCU 645 depends on CLASSIC_RCU || TREE_RCU
659 default n 646 default n
660 help 647 help