Messages in this thread | | | Subject | Re: Attaching a process to cgroups | From | Mike Galbraith <> | Date | Thu, 21 Jun 2012 10:26:54 +0200 |
| |
On Thu, 2012-06-21 at 10:23 +0200, Mike Galbraith wrote: > On Thu, 2012-06-21 at 11:54 +0400, Alexey Vlasov wrote: > > On Wed, Jun 20, 2012 at 02:28:18PM +0200, Mike Galbraith wrote: > > > > > > kernel/cgroup.c::cgroup_attach_task() > > > { > > > ... > > > synchronize_rcu(); > > > ... > > > } > > > > So nothing can be done here? (I mean if only I knew how to fix it I > > wouldn't ask about it ;) > > Sure, kill the obnoxious thing, it's sitting right in the middle of the > userspace interface.
Um, lest anyone misunderstand, no, I don't mean by whacking instances of synchronize_rcu() without further ado :)
-Mike
| |