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  • linux-arm
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  • kernel-parameters.txt
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  • David Rientjes's avatar
    slab: introduce slab_max_order kernel parameter · 3df1cccd
    David Rientjes authored Oct 18, 2011
    
    
    Introduce new slab_max_order kernel parameter which is the equivalent of
    slub_max_order.
    
    For immediate purposes, allows users to override the heuristic that sets
    the max order to 1 by default if they have more than 32MB of RAM.  This
    may result in page allocation failures if there is substantial
    fragmentation.
    
    Another usecase would be to increase the max order for better
    performance.
    
    Acked-by: default avatarChristoph Lameter <cl@linux.com>
    Signed-off-by: default avatarDavid Rientjes <rientjes@google.com>
    Signed-off-by: default avatarPekka Enberg <penberg@kernel.org>
    3df1cccd