Re: What can OpenVZ do?

2009-02-17 Thread Ingo Molnar
* Dave Hansen d...@linux.vnet.ibm.com wrote: On Fri, 2009-02-13 at 11:53 +0100, Ingo Molnar wrote: In any case, by designing checkpointing to reuse the existing LSM callbacks, we'd hit multiple birds with the same stone. (One of which is the constant complaints about the runtime costs of

Re: What can OpenVZ do?

2009-02-17 Thread Dave Hansen
On Tue, 2009-02-17 at 23:23 +0100, Ingo Molnar wrote: * Dave Hansen d...@linux.vnet.ibm.com wrote: On Fri, 2009-02-13 at 11:53 +0100, Ingo Molnar wrote: In any case, by designing checkpointing to reuse the existing LSM callbacks, we'd hit multiple birds with the same stone. (One of

Re: What can OpenVZ do?

2009-02-17 Thread Ingo Molnar
* Dave Hansen d...@linux.vnet.ibm.com wrote: On Tue, 2009-02-17 at 23:23 +0100, Ingo Molnar wrote: * Dave Hansen d...@linux.vnet.ibm.com wrote: On Fri, 2009-02-13 at 11:53 +0100, Ingo Molnar wrote: In any case, by designing checkpointing to reuse the existing LSM callbacks, we'd

Re: What can OpenVZ do?

2009-02-17 Thread Alexey Dobriyan
On Tue, Feb 17, 2009 at 04:40:39PM -0800, Dave Hansen wrote: On Wed, 2009-02-18 at 01:32 +0100, Ingo Molnar wrote: Uncheckpointable should be a one-way flag anyway. We want this to become usable, so uncheckpointable functionality should be as painful as possible, to make sure it's