Messages in this thread | | | Date | Wed, 8 Feb 2006 22:09:43 +0530 | From | Dipankar Sarma <> | Subject | Re: [patch 03/10] s390: earlier initialization of cpu_possible_map |
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On Wed, Feb 08, 2006 at 01:33:37PM +0100, Heiko Carstens wrote: > From: Heiko Carstens <heiko.carstens@de.ibm.com> > > Initiliazing of cpu_possible_map was done in smp_prepare_cpus which is > way too late. Therefore assign a static value to cpu_possible_map, since > we don't have access to max_cpus in setup_arch.
With this and Ivan's alpha fix, it should now be safe to use for_each_cpu() in vfs_caches_init() path as done by the merged patch from Eric. I have done a quick check and couldn't find any other late initialization of cpu_possible_map, but arch maintainers probably can say for sure.
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