Messages in this thread | | | Date | Fri, 21 Nov 2008 16:49:13 +0800 | From | Lai Jiangshan <> | Subject | [PATCHSET] fix CGROUP VS RCU |
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current some cgroup struct are protected by RCU.
struct protected by RCU: struct css_set, struct cgroup_subsys_state, struct cgroup
pointer protected by RCU: struct task_struct.cgroups, struct css_set.subsys[*], struct cgroup_subsys_state.cgroup the last two pointers are readonly pointer!
these patches are fix these structs, and pointers. And a faker: struct cgroup_subsys.root
Not cleanup all yet.
Thanx, Lai
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