diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 7 | ||||
| -rw-r--r-- | init/main.c | 3 |
2 files changed, 7 insertions, 3 deletions
diff --git a/init/Kconfig b/init/Kconfig index 8514b25db21c..5f0ef850e808 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1275,12 +1275,17 @@ config BASE_FULL config FUTEX bool "Enable futex support" if EXPERT default y - select RT_MUTEXES + imply RT_MUTEXES help Disabling this option will cause the kernel to be built without support for "fast userspace mutexes". The resulting kernel may not run glibc-based applications correctly. +config FUTEX_PI + bool + depends on FUTEX && RT_MUTEXES + default y + config HAVE_FUTEX_CMPXCHG bool depends on FUTEX diff --git a/init/main.c b/init/main.c index 9789ab7fe85e..8828fc148670 100644 --- a/init/main.c +++ b/init/main.c @@ -430,7 +430,6 @@ static noinline void __ref rest_init(void) * The boot idle thread must execute schedule() * at least once to get things moving: */ - init_idle_bootup_task(current); schedule_preempt_disabled(); /* Call into cpu_idle with preempt disabled */ cpu_startup_entry(CPUHP_ONLINE); @@ -661,8 +660,8 @@ asmlinkage __visible void __init start_kernel(void) } #endif page_ext_init(); - debug_objects_mem_init(); kmemleak_init(); + debug_objects_mem_init(); setup_per_cpu_pageset(); numa_policy_init(); if (late_time_init) |