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cgroups: remove deprecated subsystem from examples.

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The 'ns' cgroup is considered deprecated. Change the cgroup subsystem
used in the examples of the cgroup documentation from 'ns' to 'blkio'.

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Acked-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Trevor Woerner 2011-01-12 17:00:29 -08:00 committed by Linus Torvalds
parent e0e34e977a
commit 1bdcd78e24
1 changed files with 4 additions and 4 deletions
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8
Documentation/cgroups/cgroups.txt
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@ -355,13 +355,13 @@ subsystems, type:
To change the set of subsystems bound to a mounted hierarchy, just To change the set of subsystems bound to a mounted hierarchy, just
remount with different options: remount with different options:
# mount -o remount,cpuset,ns hier1 /dev/cgroup # mount -o remount,cpuset,blkio hier1 /dev/cgroup
Now memory is removed from the hierarchy and ns is added. Now memory is removed from the hierarchy and blkio is added.
Note this will add ns to the hierarchy but won't remove memory or Note this will add blkio to the hierarchy but won't remove memory or
cpuset, because the new options are appended to the old ones: cpuset, because the new options are appended to the old ones:
# mount -o remount,ns /dev/cgroup # mount -o remount,blkio /dev/cgroup
To Specify a hierarchy's release_agent: To Specify a hierarchy's release_agent:
# mount -t cgroup -o cpuset,release_agent="/sbin/cpuset_release_agent" \ # mount -t cgroup -o cpuset,release_agent="/sbin/cpuset_release_agent" \