Re: [ckrm-tech] Regression in 2.6.23-rc2-mm2, mounting cpusets causes a hang

2007-08-31 Thread Paul Menage
On 8/15/07, Andrew Morton <[EMAIL PROTECTED]> wrote: > > I don't recall what specifically went wrong when we were using select > in there, but it was pretty ugly. > > We're hitting more and more problems with this "select is > broken"-versus-"depends-on user inferface sucks" problem. How about if

Re: [ckrm-tech] Regression in 2.6.23-rc2-mm2, mounting cpusets causes a hang

2007-08-15 Thread Paul Menage
On 8/15/07, Paul Jackson <[EMAIL PROTECTED]> wrote: > Lee wrote: > > [altho' methinks CPUSET should select CONTAINERS rather than > > depend on it...] > > Good point -- what do you think, Paul Menage? That's how I made the configs originally; akpm asked me to invert the dependencies to use "depend

Re: [ckrm-tech] Regression in 2.6.23-rc2-mm2, mounting cpusets causes a hang

2007-08-15 Thread Paul Jackson
Christoph wrote (and Lee quoted): > Looks like we need to fix cpuset nodemasks for the !NUMA case then? > It cannot expect to find valid nodemasks if !NUMA. The code in kernel/cpuset.c should be written as if there are always valid nodemasks. In the case of !NUMA, it will happen that there is onl