about kmalloc and kmem_cache_alloc

["kernel.niko" <kernel.niko@xxxxxxxxx>]

hi,everyone,

I'm wandering how to use kmalloc and kmem_cache_alloc.

as i know,kmalloc is based on kmem_cache_alloc ,so what's the different? when to use kmalloc? and

in what occasion,kmem_cache_alloc should be used?

thanks.

 

2010-11-05

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kernel.niko