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-rw-r--r--arch/i386/Kconfig23
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index b4cd11e58451..961ab20032f5 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -510,28 +510,7 @@ config SCHED_SMT
510 cost of slightly increased overhead in some places. If unsure say 510 cost of slightly increased overhead in some places. If unsure say
511 N here. 511 N here.
512 512
513config PREEMPT 513source "kernel/Kconfig.preempt"
514 bool "Preemptible Kernel"
515 help
516 This option reduces the latency of the kernel when reacting to
517 real-time or interactive events by allowing a low priority process to
518 be preempted even if it is in kernel mode executing a system call.
519 This allows applications to run more reliably even when the system is
520 under load.
521
522 Say Y here if you are building a kernel for a desktop, embedded
523 or real-time system. Say N if you are unsure.
524
525config PREEMPT_BKL
526 bool "Preempt The Big Kernel Lock"
527 depends on PREEMPT
528 default y
529 help
530 This option reduces the latency of the kernel by making the
531 big kernel lock preemptible.
532
533 Say Y here if you are building a kernel for a desktop system.
534 Say N if you are unsure.
535 514
536config X86_UP_APIC 515config X86_UP_APIC
537 bool "Local APIC support on uniprocessors" 516 bool "Local APIC support on uniprocessors"