Messages in this thread |  | | Date | Fri, 14 Feb 2014 18:26:15 -0600 (CST) | From | Christoph Lameter <> | Subject | Re: [PATCH 2/9] slab: makes clear_obj_pfmemalloc() just return store masked value |
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On Fri, 14 Feb 2014, David Rientjes wrote:
> Yeah, you don't need it, but don't you think it makes the code more > readable? Otherwise this is going to be just doing > > return (unsigned long)objp & ~SLAB_OBJ_PFMEMALLOC; > > and you gotta figure out the function type to understand it's returned as
Isnt there something like PTR_ALIGN() for this case that would make it more readable?
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