[Devel] [PATCH] CGROUPS: Group the CGROUPS Kconfig entries to be consecutive.
Robert P. J. Day
rpjday at crashcourse.ca
Mon Aug 4 09:16:05 PDT 2008
Move a few CGROUPS-related Kconfig entries so that they appear
consecutively when running "make menuconfig." This shouldn't affect
the functionality.
Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>
---
diff --git a/init/Kconfig b/init/Kconfig
index 7e6dae1..b51c133 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -317,6 +317,42 @@ config CPUSETS
Say N if unsure.
+config CGROUP_CPUACCT
+ bool "Simple CPU accounting cgroup subsystem"
+ depends on CGROUPS
+ help
+ Provides a simple Resource Controller for monitoring the
+ total CPU consumed by the tasks in a cgroup
+
+config RESOURCE_COUNTERS
+ bool "Resource counters"
+ help
+ This option enables controller independent resource accounting
+ infrastructure that works with cgroups
+ depends on CGROUPS
+
+config CGROUP_MEM_RES_CTLR
+ bool "Memory Resource Controller for Control Groups"
+ depends on CGROUPS && RESOURCE_COUNTERS
+ select MM_OWNER
+ help
+ Provides a memory resource controller that manages both page cache and
+ RSS memory.
+
+ Note that setting this option increases fixed memory overhead
+ associated with each page of memory in the system by 4/8 bytes
+ and also increases cache misses because struct page on many 64bit
+ systems will not fit into a single cache line anymore.
+
+ Only enable when you're ok with these trade offs and really
+ sure you need the memory resource controller.
+
+ This config option also selects MM_OWNER config option, which
+ could in turn add some fork/exit overhead.
+
+config MM_OWNER
+ bool
+
#
# Architectures with an unreliable sched_clock() should select this:
#
@@ -372,42 +408,6 @@ config CGROUP_SCHED
endchoice
-config CGROUP_CPUACCT
- bool "Simple CPU accounting cgroup subsystem"
- depends on CGROUPS
- help
- Provides a simple Resource Controller for monitoring the
- total CPU consumed by the tasks in a cgroup
-
-config RESOURCE_COUNTERS
- bool "Resource counters"
- help
- This option enables controller independent resource accounting
- infrastructure that works with cgroups
- depends on CGROUPS
-
-config MM_OWNER
- bool
-
-config CGROUP_MEM_RES_CTLR
- bool "Memory Resource Controller for Control Groups"
- depends on CGROUPS && RESOURCE_COUNTERS
- select MM_OWNER
- help
- Provides a memory resource controller that manages both page cache and
- RSS memory.
-
- Note that setting this option increases fixed memory overhead
- associated with each page of memory in the system by 4/8 bytes
- and also increases cache misses because struct page on many 64bit
- systems will not fit into a single cache line anymore.
-
- Only enable when you're ok with these trade offs and really
- sure you need the memory resource controller.
-
- This config option also selects MM_OWNER config option, which
- could in turn add some fork/exit overhead.
-
config SYSFS_DEPRECATED
bool
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry:
Have classroom, will lecture.
http://crashcourse.ca Waterloo, Ontario, CANADA
========================================================================
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