diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-26 12:47:56 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-26 12:47:56 -0500 |
| commit | 3386c05bdbd3e60ca7158253442f0a00133db28e (patch) | |
| tree | 19e48f0352e65eb83a0e922fb75528ed39f44ebd /lib | |
| parent | 1e70c7f7a9d4a3d2cc78b40e1d7768d99cd79899 (diff) | |
| parent | 6552ebae25ffd57574c6e72d17fce67fea08b918 (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.debug | 13 |
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 | ||
| 643 | config RCU_CPU_STALL_DETECTOR | 643 | config 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 | |||
| 656 | config 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 |
