Re: mm: slub: gpf in deactivate_slab

[Christoph Lameter]

On Tue, 25 Mar 2014, Sasha Levin wrote:

> I'm not sure if there's anything special about this cache, codewise it's
> created as follows:
>
>
>         inode_cachep = kmem_cache_create("inode_cache",
>                                          sizeof(struct inode),
>                                          0,
>                                          (SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|
>                                          SLAB_MEM_SPREAD),
>                                          init_once);
>
>
> I'd be happy to dig up any other info required, I'm just not too sure
> what you mean by options for the cache?

Slab parameters can be change in /sys/kernel/slab/inode. Any debug
parameters active? More information about what was actually going on when
the gpf occured?

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