diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 28 | ||||
| -rw-r--r-- | init/main.c | 1 |
2 files changed, 27 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig index 6a44defac3ec..3b5adbf228c7 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -316,9 +316,16 @@ config CPUSETS Say N if unsure. +# +# Architectures with an unreliable sched_clock() should select this: +# +config HAVE_UNSTABLE_SCHED_CLOCK + bool + config GROUP_SCHED bool "Group CPU scheduler" - default y + depends on EXPERIMENTAL + default n help This feature lets CPU scheduler recognize task groups and control CPU bandwidth allocation to such task groups. @@ -326,7 +333,7 @@ config GROUP_SCHED config FAIR_GROUP_SCHED bool "Group scheduling for SCHED_OTHER" depends on GROUP_SCHED - default y + default GROUP_SCHED config RT_GROUP_SCHED bool "Group scheduling for SCHED_RR/FIFO" @@ -627,6 +634,14 @@ config ELF_CORE help Enable support for generating core dumps. Disabling saves about 4k. +config PCSPKR_PLATFORM + bool "Enable PC-Speaker support" if EMBEDDED + depends on ALPHA || X86 || MIPS || PPC_PREP || PPC_CHRP || PPC_PSERIES + default y + help + This option allows to disable the internal PC-Speaker + support, saving some memory. + config COMPAT_BRK bool "Disable heap randomization" default y @@ -825,6 +840,15 @@ menuconfig MODULES If unsure, say Y. +config MODULE_FORCE_LOAD + bool "Forced module loading" + depends on MODULES + default n + help + This option allows loading of modules even if that would set the + 'F' (forced) taint, due to lack of version info. Which is + usually a really bad idea. + config MODULE_UNLOAD bool "Module unloading" depends on MODULES diff --git a/init/main.c b/init/main.c index a87d4ca5c36c..ddada7acf363 100644 --- a/init/main.c +++ b/init/main.c @@ -602,6 +602,7 @@ asmlinkage void __init start_kernel(void) softirq_init(); timekeeping_init(); time_init(); + sched_clock_init(); profile_init(); if (!irqs_disabled()) printk("start_kernel(): bug: interrupts were enabled early\n"); |