sched: Isolate preempt counting in its own config option

[linux-2.6-block.git] / kernel / Kconfig.preempt

diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt
index bf987b95b3560fbd0a7d8a820335100a55e1d105..24e7cb0ba26a9b534eab5ef5b0ed39226f4cd802 100644 (file)
--- a/kernel/Kconfig.preempt
+++ b/kernel/Kconfig.preempt
@@ -35,6 +35,7 @@ config PREEMPT_VOLUNTARY
 
 config PREEMPT
        bool "Preemptible Kernel (Low-Latency Desktop)"
+       select PREEMPT_COUNT
        help
          This option reduces the latency of the kernel by making
          all kernel code (that is not executing in a critical section)
@@ -52,3 +53,5 @@ config PREEMPT
 
 endchoice
 
+config PREEMPT_COUNT
+       bool
\ No newline at end of file