kernel-ark/include/linux/cgroup_subsys.h
Thomas Graf f400923735 pkt_sched: Control group classifier
The classifier should cover the most common use case and will work
without any special configuration.

The principle of the classifier is to directly access the
task_struct via get_current(). In order for this to work,
classification requests from softirqs must be ignored. This is
not a problem because the vast majority of packets in softirq
context are not assigned to a task anyway. For this to work, a
mechanism is needed to trace softirq context. 

This repost goes back to the method of relying on the number of
nested bh disable calls for the sake of not adding too much
complexity and the option to come up with something more reliable
if actually needed.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-07 22:56:00 -08:00

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/* Add subsystem definitions of the form SUBSYS(<name>) in this
* file. Surround each one by a line of comment markers so that
* patches don't collide
*/
/* */
/* */
#ifdef CONFIG_CPUSETS
SUBSYS(cpuset)
#endif
/* */
#ifdef CONFIG_CGROUP_DEBUG
SUBSYS(debug)
#endif
/* */
#ifdef CONFIG_CGROUP_NS
SUBSYS(ns)
#endif
/* */
#ifdef CONFIG_CGROUP_SCHED
SUBSYS(cpu_cgroup)
#endif
/* */
#ifdef CONFIG_CGROUP_CPUACCT
SUBSYS(cpuacct)
#endif
/* */
#ifdef CONFIG_CGROUP_MEM_RES_CTLR
SUBSYS(mem_cgroup)
#endif
/* */
#ifdef CONFIG_CGROUP_DEVICE
SUBSYS(devices)
#endif
/* */
#ifdef CONFIG_CGROUP_FREEZER
SUBSYS(freezer)
#endif
/* */
#ifdef CONFIG_NET_CLS_CGROUP
SUBSYS(net_cls)
#endif
/* */