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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2009-08-23 00:56:53 +0400
committerIngo Molnar <mingo@elte.hu>2009-08-23 12:32:40 +0400
commit6b3ef48adf847f7adf11c870e3ffacac150f1564 (patch)
treee1403ce515bf00ade99ec806f6ab6b6db999aa0b /lib
parentf41d911f8c49a5d65c86504c19e8204bb605c4fd (diff)
downloadlinux-6b3ef48adf847f7adf11c870e3ffacac150f1564.tar.xz
rcu: Remove CONFIG_PREEMPT_RCU
Now that CONFIG_TREE_PREEMPT_RCU is in place, there is no further need for CONFIG_PREEMPT_RCU. Remove it, along with whatever subtle bugs it may (or may not) contain. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: akpm@linux-foundation.org Cc: mathieu.desnoyers@polymtl.ca Cc: josht@linux.vnet.ibm.com Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org LKML-Reference: <125097461396-git-send-email-> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index f87fb0c8f924..82fbc49728df 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -725,7 +725,7 @@ config RCU_TORTURE_TEST_RUNNABLE
config RCU_CPU_STALL_DETECTOR
bool "Check for stalled CPUs delaying RCU grace periods"
- depends on CLASSIC_RCU || TREE_RCU || TREE_PREEMPT_RCU
+ depends on TREE_RCU || TREE_PREEMPT_RCU
default n
help
This option causes RCU to printk information on which