From 58b8a73ab8becfcaea84abc2a06038281efa4c8a Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 25 Jan 2008 21:08:33 +0100 Subject: [PATCH] sched: make PREEMPT_BKL the default make PREEMPT_BKL the default. precursor to removal of the !PREEMPT_BKL code. Signed-off-by: Ingo Molnar --- kernel/Kconfig.preempt | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt index 61fa116efc..4420ef427f 100644 --- a/kernel/Kconfig.preempt +++ b/kernel/Kconfig.preempt @@ -53,15 +53,8 @@ config PREEMPT endchoice config PREEMPT_BKL - bool "Preempt The Big Kernel Lock" + def_bool y 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 bool "Enable tracing for RCU - currently stats in debugfs" -- 2.39.5