Messages in this thread | | | Date | Wed, 07 Mar 2007 10:30:08 +0300 | From | Pavel Emelianov <> | Subject | Re: [RFC][PATCH 0/7] Resource controllers based on process containers |
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Paul Menage wrote: > On 3/6/07, Pavel Emelianov <xemul@sw.ru> wrote: >> 2. Extended containers may register themselves too late. >> Kernel threads/helpers start forking, opening files >> and touching pages much earlier. This patchset >> workarounds this in not-so-cute manner and I'm waiting >> for Paul's comments on this issue. >> > > Can we not make sure that each subsystem registers itself before any > of its resources become usable? So the file counting subsystem should
Actually all the subsystems I've sent became usable very early. Much earlier that initcalls started. I didn't found where exactly but I can make it if we really need it.
> register at some point before filp_open() becomes usable, and the > process counting subsystem should register before it's possible to > fork, etc. > > Paul >
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