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Don't limit the number of groups cgdelete can remove, allocate them
dynamically.
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
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Some libcgroup tools are limited to CG_HIER_MAX arguments. This hard limit
is suitable only to some of the tools, namely cgdelete and cgcreate should not
be limited to any particular numbers of groups to create/delete.
This patches removes the hard limit from tools-common.c and puts it to the
individual tools.
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
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libcgroup.h includes some header files, which are not then used. These should
be removed, resp. moved to the source files where they are actually needed.
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
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The cgdelete command line tool removes given control groups.
Usage: cgdelete [-r] <controllers>:<group> [...]
# I have group 1 with many subgroups:
$ cgdelete cpu,freezer:1
cgdelete: cannot remove group '1': Cgroup generic error, error message:
Device or resource busy
$ cgdelete -r cpu,freezer:1
$
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
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