Hi
> > >> For ordinary desktop people, memory controller is what developers
> > >> know as MMU or sometimes even some other mysterious piece of silicon
> > >> inside the heavy box.
> > >
> > >Actually I'd guess 'memory controller' == 'DRAM controller' == part of
> > >northbridge that talks to DRAM.
> >
> > Yeah that must have been it when Windows says it found a new controller
> > after changing the mainboard underneath.
>
> Just for fun... this option really has to be renamed:
I think one reason of many people easy confusion is caused by bad menu
hierarchy.
I popose mem-cgroup move to child of cgroup and resource counter
(= obey denend on).
if you don't mind, please try to following patch.
may be, looks good than before.
---
init/Kconfig | 52 ++++++++++++++++++++++++++--------------------------
1 file changed, 26 insertions(+), 26 deletions(-)
Index: b/init/Kconfig
===================================================================
--- a/init/Kconfig 2008-02-17 16:44:46.000000000 +0900
+++ b/init/Kconfig 2008-02-21 23:33:51.000000000 +0900
@@ -311,6 +311,32 @@ config CPUSETS
Say N if unsure.
+config PROC_PID_CPUSET
+ bool "Include legacy /proc/<pid>/cpuset file"
+ depends on CPUSETS
+ default y
+
+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_CONT
+ bool "Memory controller for cgroups"
+ depends on CGROUPS && RESOURCE_COUNTERS
+ help
+ Provides a memory controller that manages both page cache and
+ RSS memory.
+
config GROUP_SCHED
bool "Group CPU scheduler"
default y
@@ -352,20 +378,6 @@ 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 SYSFS_DEPRECATED
bool "Create deprecated sysfs files"
depends on SYSFS
@@ -387,18 +399,6 @@ 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 CGROUP_MEM_CONT
- bool "Memory controller for cgroups"
- depends on CGROUPS && RESOURCE_COUNTERS
- help
- Provides a memory controller that manages both page cache and
- RSS memory.
-
-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
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