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    SubjectRe: [Oops] i386 mm/slab.c (cache_flusharray)
    Christoph Hellwig wrote:

    >Looks like whe're better of fixing mm/slab.c
    Maybe I'm blind, but I don't see how kmem_cache_alloc can return NULL
    with __GFP_NOFAIL:
    - kmem_cache_alloc calls __cache_alloc.
    - cache_alloc only return 0 if cache_alloc_refill returns 0.
    - cache_alloc_refill only return 0 if cache_grow returns 0.
    - cache_grow only return 0 if
    * SLAB_NO_GROW is set in flags.
    * get_free_pages(flags) fails.
    * kmem_cache_alloc(flags&SLAB_LEVEL_MASK) fails.


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      Last update: 2005-03-22 13:59    [W:0.018 / U:55.584 seconds]
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