From: Ingo Molnar Make PREEMPT_BKL depend on PREEMPT alone - doesnt make sense to enable it on SMP && !PREEMPT kernels. (other than testing.) Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton --- 25-akpm/arch/i386/Kconfig | 2 +- 25-akpm/arch/x86_64/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff -puN arch/i386/Kconfig~sched-make-preempt_bkl-depend-on-preempt-alone arch/i386/Kconfig --- 25/arch/i386/Kconfig~sched-make-preempt_bkl-depend-on-preempt-alone 2005-01-10 20:00:16.036119704 -0800 +++ 25-akpm/arch/i386/Kconfig 2005-01-10 20:00:16.043118640 -0800 @@ -519,7 +519,7 @@ config PREEMPT config PREEMPT_BKL bool "Preempt The Big Kernel Lock" - depends on PREEMPT || SMP + depends on PREEMPT default y help This option reduces the latency of the kernel by making the diff -puN arch/x86_64/Kconfig~sched-make-preempt_bkl-depend-on-preempt-alone arch/x86_64/Kconfig --- 25/arch/x86_64/Kconfig~sched-make-preempt_bkl-depend-on-preempt-alone 2005-01-10 20:00:16.038119400 -0800 +++ 25-akpm/arch/x86_64/Kconfig 2005-01-10 20:00:16.042118792 -0800 @@ -251,7 +251,7 @@ config PREEMPT config PREEMPT_BKL bool "Preempt The Big Kernel Lock" - depends on PREEMPT || SMP + depends on PREEMPT default y help This option reduces the latency of the kernel by making the _