Messages in this thread | | | Date | Fri, 21 Nov 2008 01:06:37 -0800 | From | Andrew Morton <> | Subject | Re: [PATCHSET] fix CGROUP VS RCU |
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On Fri, 21 Nov 2008 16:49:13 +0800 Lai Jiangshan <laijs@cn.fujitsu.com> wrote:
> > 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. >
These patches aren't sequence numbered. In what order should they be applied?
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