diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 64 |
1 files changed, 62 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig index 54f31a191b88..c5b354b1409e 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -215,6 +215,18 @@ config USER_NS vservers, to use user namespaces to provide different user info for different servers. If unsure, say N. +config PID_NS + bool "PID Namespaces (EXPERIMENTAL)" + default n + depends on EXPERIMENTAL + help + Suport process id namespaces. This allows having multiple + process with the same pid as long as they are in different + pid namespaces. This is a building block of containers. + + Unless you want to work with an experimental feature + say N here. + config AUDIT bool "Auditing support" depends on NET @@ -234,6 +246,10 @@ config AUDITSYSCALL such as SELinux. To use audit's filesystem watch feature, please ensure that INOTIFY is configured. +config AUDIT_TREE + def_bool y + depends on AUDITSYSCALL && INOTIFY + config IKCONFIG tristate "Kernel .config support" ---help--- @@ -270,9 +286,36 @@ config LOG_BUF_SHIFT 13 => 8 KB 12 => 4 KB +config CGROUPS + bool "Control Group support" + help + This option will let you use process cgroup subsystems + such as Cpusets + + Say N if unsure. + +config CGROUP_DEBUG + bool "Example debug cgroup subsystem" + depends on CGROUPS + help + This option enables a simple cgroup subsystem that + exports useful debugging information about the cgroups + framework + + Say N if unsure + +config CGROUP_NS + bool "Namespace cgroup subsystem" + depends on CGROUPS + help + Provides a simple namespace cgroup subsystem to + provide hierarchical naming of sets of namespaces, + for instance virtual servers and checkpoint/restart + jobs. + config CPUSETS bool "Cpuset support" - depends on SMP + depends on SMP && CGROUPS help This option will let you create and manage CPUSETs which allow dynamically partitioning a system into sets of CPUs and @@ -284,7 +327,6 @@ config CPUSETS config FAIR_GROUP_SCHED bool "Fair group CPU scheduler" default y - depends on EXPERIMENTAL help This feature lets CPU scheduler recognize task groups and control CPU bandwidth allocation to such task groups. @@ -300,6 +342,16 @@ config FAIR_USER_SCHED This option will choose userid as the basis for grouping tasks, thus providing equal CPU bandwidth to each user. +config FAIR_CGROUP_SCHED + bool "Control groups" + depends on CGROUPS + help + This option allows you to create arbitrary task groups + using the "cgroup" pseudo filesystem and control + the cpu bandwidth allocated to each such task group. + Refer to Documentation/cgroups.txt for more information + on "cgroup" pseudo filesystem. + endchoice config SYSFS_DEPRECATED @@ -322,6 +374,11 @@ config SYSFS_DEPRECATED If you are using a distro that was released in 2006 or later, it should be safe to say N here. +config PROC_PID_CPUSET + bool "Include legacy /proc/<pid>/cpuset file" + depends on CPUSETS + default y + config RELAY bool "Kernel->user space relay support (formerly relayfs)" help @@ -689,3 +746,6 @@ config STOP_MACHINE Need stop_machine() primitive. source "block/Kconfig" + +config PREEMPT_NOTIFIERS + bool |