Hey, Michal.
On Thu, Nov 08, 2012 at 10:50:13AM +0100, Michal Hocko wrote:
> On Sat 03-11-12 01:38:29, Tejun Heo wrote:
> > Currently, cgroup doesn't provide any generic helper for walking a
> > given cgroup's children or descendants. This patch adds the following
> > three macros.
> >
> > * cgr
On Sat 03-11-12 01:38:29, Tejun Heo wrote:
> Currently, cgroup doesn't provide any generic helper for walking a
> given cgroup's children or descendants. This patch adds the following
> three macros.
>
> * cgroup_for_each_child() - walk immediate children of a cgroup.
>
> * cgroup_for_each_desce
(2012/11/03 17:38), Tejun Heo wrote:
> Currently, cgroup doesn't provide any generic helper for walking a
> given cgroup's children or descendants. This patch adds the following
> three macros.
>
> * cgroup_for_each_child() - walk immediate children of a cgroup.
>
> * cgroup_for_each_descendant_
On Wed 07-11-12 09:01:18, Tejun Heo wrote:
> Hello, Michal.
>
> On Wed, Nov 07, 2012 at 05:54:57PM +0100, Michal Hocko wrote:
> > > +struct cgroup *cgroup_next_descendant_pre(struct cgroup *pos,
> > > + struct cgroup *cgroup)
> > > +{
> > > + struct cgroup *next;
Hello, Michal.
On Wed, Nov 07, 2012 at 05:54:57PM +0100, Michal Hocko wrote:
> > +struct cgroup *cgroup_next_descendant_pre(struct cgroup *pos,
> > + struct cgroup *cgroup)
> > +{
> > + struct cgroup *next;
> > +
> > + WARN_ON_ONCE(!rcu_read_lock_held());
>
On Sat 03-11-12 01:38:29, Tejun Heo wrote:
[...]
> diff --git a/kernel/cgroup.c b/kernel/cgroup.c
> index cc5d2a0..8bd662c 100644
> --- a/kernel/cgroup.c
> +++ b/kernel/cgroup.c
> @@ -2985,6 +2985,92 @@ static void cgroup_enable_task_cg_lists(void)
> write_unlock(&css_set_lock);
> }
>
> +/
On Tue 06-11-12 12:31:54, Tejun Heo wrote:
> On Sat, Nov 03, 2012 at 01:38:29AM -0700, Tejun Heo wrote:
> > Currently, cgroup doesn't provide any generic helper for walking a
> > given cgroup's children or descendants. This patch adds the following
> > three macros.
> >
> > * cgroup_for_each_chil
On Sat, Nov 03, 2012 at 01:38:29AM -0700, Tejun Heo wrote:
> Currently, cgroup doesn't provide any generic helper for walking a
> given cgroup's children or descendants. This patch adds the following
> three macros.
>
> * cgroup_for_each_child() - walk immediate children of a cgroup.
>
> * cgrou
Currently, cgroup doesn't provide any generic helper for walking a
given cgroup's children or descendants. This patch adds the following
three macros.
* cgroup_for_each_child() - walk immediate children of a cgroup.
* cgroup_for_each_descendant_pre() - visit all descendants of a cgroup
in pre-
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