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sched: make PREEMPT_BKL the default

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make PREEMPT_BKL the default.

precursor to removal of the !PREEMPT_BKL code.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-01-25 21:08:33 +01:00
parent e14af7eeb4
commit 58b8a73ab8
1 changed files with 1 additions and 8 deletions
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9
kernel/Kconfig.preempt
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@ -53,15 +53,8 @@ config PREEMPT
endchoice endchoice
config PREEMPT_BKL config PREEMPT_BKL
bool "Preempt The Big Kernel Lock" def_bool y
depends on SMP || PREEMPT depends on SMP || PREEMPT
default y
help
This option reduces the latency of the kernel by making the
big kernel lock preemptible.
Say Y here if you are building a kernel for a desktop system.
Say N if you are unsure.
config RCU_TRACE config RCU_TRACE
bool "Enable tracing for RCU - currently stats in debugfs" bool "Enable tracing for RCU - currently stats in debugfs"