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Commit 8671139b authored by GeunSik Lim's avatar GeunSik Lim Committed by Jiri Kosina
Browse files

Update cpuset info & webiste for cgroups 



cpuset related websited is changed.
and, update list of cpuset using cgroup(controller group).

Signed-off-by: default avatarGeunsik Lim <geunsik.lim@samsung.com>
Acked-by: default avatarPaul Menage <menage@google.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent dd65c736

Documentation/cgroups/cpusets.txt

+9 −8
Original line number Original line Diff line number Diff line
@@ -693,7 +693,7 @@ There are ways to query or modify cpusets: 
 - via the C library libcgroup.

 - via the C library libcgroup.

   (http://sourceforge.net/projects/libcg/)

   (http://sourceforge.net/projects/libcg/)

 - via the python application cset.

 - via the python application cset.

   (http://developer.novell.com/wiki/index.php/Cpuset)

   (http://code.google.com/p/cpuset/)





The sched_setaffinity calls can also be done at the shell prompt using

The sched_setaffinity calls can also be done at the shell prompt using

SGI's runon or Robert Love's taskset.  The mbind and set_mempolicy

SGI's runon or Robert Love's taskset.  The mbind and set_mempolicy
@@ -725,13 +725,14 @@ Now you want to do something with this cpuset. 




In this directory you can find several files:

In this directory you can find several files:

# ls

# ls

cpuset.cpu_exclusive       cpuset.memory_spread_slab

cgroup.clone_children  cpuset.memory_pressure

cpuset.cpus                cpuset.mems

cgroup.event_control   cpuset.memory_spread_page

cpuset.mem_exclusive       cpuset.sched_load_balance

cgroup.procs           cpuset.memory_spread_slab

cpuset.mem_hardwall        cpuset.sched_relax_domain_level

cpuset.cpu_exclusive   cpuset.mems

cpuset.memory_migrate      notify_on_release

cpuset.cpus            cpuset.sched_load_balance

cpuset.memory_pressure     tasks

cpuset.mem_exclusive   cpuset.sched_relax_domain_level

cpuset.memory_spread_page

cpuset.mem_hardwall    notify_on_release

cpuset.memory_migrate  tasks





Reading them will give you information about the state of this cpuset:

Reading them will give you information about the state of this cpuset:

the CPUs and Memory Nodes it can use, the processes that are using

the CPUs and Memory Nodes it can use, the processes that are using